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P. K. Singh

Publications (66)

Unmanned Aerial Vehicle Direct Seeding Versus Ground Seeding Mechanization Services in Smallholder Farming Systems of North West IGP on Energy Use Efficiency and Quality of Rice Culture: A Review

P. K. Singh, Arun Kumar, R. K. Naresh, Raghvendra Shah Sisodi, Rojalin Hota, Nibedan Halder, Dhritiman Das, P. Viviana, Himanshu Tiwari & Suneel Kumar · International Journal of Environment and Climate Change · 2023

Various sectors use AI technologies to increase output and productivity. AI in agriculture also enables farmers to boost productivity while minimizing harmful environmental effects. AI is transforming the food-processing industry, where agricultural emissions have dropped by 20%....

Open access Research Article 10.9734/ijecc/2023/v13i92444

Irrigation Management Strategies to Increase Crop-Water Productivity and Grain Quality of Direct Seeded Rice in North West IGP: A Review

P. K. Singh, R. K. Naresh, M. Balavardhan Reddy, Himanshu Tiwari, Neha Stuti Kerketta, Anant Shrama, Dhritiman Das, Rajan Bhatt, S. R. Kataria & Suneel Kumar · International Journal of Plant & Soil Science · 2023

Due to its great productivity and profitability, rice (Oryza sativa L.) is farmed in alluvial irrigated tracts of northwest India. For half of the world's population as well as in our country, rice serves as the main source of calories. However, excessive groundwater use in rice...

Open access Research Article 10.9734/ijpss/2023/v35i163148

Effect of Conservation Tillage on Changes in Soil Aggregate-associated Organic Carbon and Biological Pools to Nitrogen and Straw Alters in RWCS in North-Western India: A Review

P. K. Singh, R. K. Naresh, N. K. Singh, Rajan Bhatt, Priyanka Sahoo, Shilpi Gupta, Amanpreet Kaur & Himanshu Tiwari · International Journal of Environment and Climate Change · 2023

To manage this issue, understanding the mineralization process of crop leftovers is helpful. C and N mineralization kinetics in surface-applied and soil-integrated rice and wheat residues were investigated. Rice and wheat residues bind nitrogen in the soil. The use of the residue...

Open access Research Article 10.9734/ijecc/2023/v13i71898

Assessment of Richness of Diversity between Various Species of Vegetation Type and Their Threat Status in Mukundpur Forest Area, Satna District, Madhya Pradesh, India

P. K. Singh, Prachi Singh & Sherendra Sahu · Journal of Agriculture and Ecology Research International · 2018

Mukundpur forest range is situated in Amarpatan Tahsil in Satna district of Madhya Pradesh India. The species of 58 trees, 28 shrubs, 08 lianas, 20 herbs and 19 grasses (total 133) had been found by using vegetation sampling. By evaluating IVI (Important Value Index) for the spec...

Open access Research Article 10.9734/JAERI/2018/44194

Sustainable Wheat Cultivation through Surface Seeding Technology: An Environmental Perspective

Aman Kumar Tiwari, P. K. Singh, Shiva Seth, Yash Gautam & Prakhar Deep · Journal of Scientific Research and Reports · 2026

In the Indo-Gangetic Plains, wheat farming requires fuel for multiple tillage passes before seed is planted. Conventional wheat cultivation in the eastern IGP is characterised by high diesel demand, substantial irrigation use and the associated greenhouse gas load. Surface seedin...

Open access Research Article 10.9734/jsrr/2026/v32i104536

Genetic Variability, Heritability and Genetic Advance for Yield and Yield-Related Traits in Maize (Zea mays L.) Inbred Lines

Shubham Sharma, P. K. Singh, B. Arun, Barugala Jyothsna, Vivekanand Sirohi & Narendra Padra · Journal of Advances in Biology & Biotechnology · 2026

Maize inbred lines are important genetic resources for the development of improved hybrids, and their effective use depends on reliable information on genetic variability and selection parameters. The present study evaluated 50 maize inbred lines, together with four standard inbr...

Open access Research Article 10.9734/jabb/2026/v29i84239

Effect of Integrated Nutrient Management on Nitrogen Content and Uptake in Wheat under the Rice–wheat Cropping System of Western Uttar Pradesh

Dushyant Sirohi, P. K. Singh, Mukesh Kumar, S. P. Singh, Bhim Singh & TANU SHARMA · Journal of Scientific Research and Reports · 2026

A field experiment was conducted to evaluate the effects of integrated nutrient management (INM) practices involving synthetic fertilisers, organic manure, and biofertilisers on nitrogen content and uptake in wheat grain and straw. Ten nutrient-management treatments were evaluate...

Open access Research Article 10.9734/jsrr/2026/v32i84403

Beyond Awareness: Economic, Technical & Institutional Barriers to Drip Irrigation Adoption among Vegetable Growers in Eastern Uttar Pradesh, India

Shiva Seth, P. K. Singh, Priyanka Kumari & Aman Kumar Tiwari · Journal of Scientific Research and Reports · 2026

The efficient use of irrigation water has become a critical concern in Indian agriculture due to increasing water scarcity and declining groundwater levels. Drip irrigation is widely promoted as a water-saving technology, particularly for vegetable cultivation; however, its adopt...

Open access Research Article 10.9734/jsrr/2026/v32i23947

Impact of Water Deficit and Soil Conditioners Under a Solar Operated Automatic Drip Irrigation System: A Comprehensive Review

Rakesh Kumar, P. K. Singh, K. K. Yadav & Manjeet Singh · Journal of Experimental Agriculture International · 2025

Water scarcity, energy inefficiency, and soil degradation are critical challenges in agriculture, particularly in arid and semi-arid regions. This review examines the synergistic impact of deficit irrigation, soil conditioners, and solar-operated automatic drip irrigation systems...

Open access Research Article 10.9734/jeai/2025/v47i63533

Yield Gap, Yield Performance and Farmer Economics Analysis of High Yielding Biofortified Wheat Variety DBW-187 with the Special Reference to the Adoption in District Bijnor (U.P.) India

K.K. Singh, P. K. Singh, Shivangi, Pintoo Kumar & Omkar Singh · Journal of Experimental Agriculture International · 2025

This research investigated the yield differences, yield efficacy, economic consequences, technology index and adoption rates of the high-yielding biofortified wheat variety DBW-187 and high-yielding wheat variety enriched with essential nutrients. It addresses crucial aspects of...

Open access Research Article 10.9734/jeai/2025/v47i13223

Impact of Heterotic Potential in Rice (Oryza sativa L.) for Certain Yield and its Contributing Traits in Salt-Affected Soil

P. K. Yadav, P. K. Singh, O. P. Verma & Ashwani Kumar · International Journal of Plant & Soil Science · 2025

The present investigation was undertaken with the objectives to estimate genetic variability for yield and yield contributing components. The experimental materials of rice for this investigation comprised of 22 genotypes as lines (female) and three testers (male) viz., Narendra...

Open access Research Article 10.9734/ijpss/2025/v37i15257

Analysis of Component of Genetic Variance, Combining Ability, Gene Action and Heterotic Response in Rice (Oryza sativa. L)

Y. S. Yadav, P. K. Singh & P. K. Yadav · Journal of Scientific Research and Reports · 2024

Rice (Oryza sativa L.) is an important staple crop, particularly in Asia, where it feeds more than half the world's population. The analysis of variance (ANOVA) for nine traits in a rice breeding experiment with seven lines, three testers, 24 F1 hybrids, and two checks indicated...

Open access Research Article 10.9734/jsrr/2024/v30i102445

Influence of Planting Techniques and Integrated Nutrient Management on Soil Health in Rice (Oryza sativa L.)

G. Naveen Kumar, P. K. Singh & R. K. Naresh · International Journal of Environment and Climate Change · 2024

The study investigated the impact of different planting techniques and nitrogen management at Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut (UP) during the rainy (kharif) season of 2019-20 on soil health in rice. Soil samples were collected at two de...

Open access Research Article 10.9734/ijecc/2024/v14i13859

Evaluation of Mung Bean [Vigna radiata (L.) Wilczek] Genotypes against Pulse Beetle in Stored Grain

Chaman Kumar, P. K. Singh, Pankaj Kumar, Munna Yadav & Amrendra Kumar · International Journal of Plant & Soil Science · 2023

The pulse beetle is a significant issue for the stored pulses. The adoption of resistant sources is a dependable, environmentally friendly prerequisite for sustainable grain protection, even though chemical management is still the most efficient method of controlling pulse beetle...

Open access Research Article 10.9734/ijpss/2023/v35i213992

Effect of Zinc and Sulphur on Growth, Yield Attributes and Seed Yield of Indian Mustard [Brassica juncea (L). Czern and Coss]

Anupama Verma, P. K. Singh, A. K. Singh, A. L. Jatav, V. K. Verma, Mayank Pratap, Bipin Kumar Chaudhary & Dhirendra Kumar · International Journal of Plant & Soil Science · 2023

Field experiments were conducted to study the effect Zinc and Sulphur on growth parameters, yield components and yield of Mustard during rabi season of 2021-22 at students instructional farm, Chandra Shekhar Azad University of Agriculture & Technology, Kanpur. The experiment...

Open access Research Article 10.9734/ijpss/2023/v35i213958

Phenological and Metabolic Study of Mustard (Brassica juncea L. Czern. & Coss.) as Affected by Sulphur and Zinc Levels

Anupama Verma, P. K. Singh, A. K. Singh, Mahak Singh, Anil Kumar, Ravindra Sachan, Arpita Soni & Ram Ashish · International Journal of Environment and Climate Change · 2023

The Field experiment was carried out during rabi season of 2021-22 and 2022-23 at Students Instructional Farm, Chandra Shekhar Azad University of Agriculture & Technology, Kanpur. The experiment consist of 14 treatments combinations in factorial randomized block design with t...

Open access Research Article 10.9734/ijecc/2023/v13i113200

Unlocking the Potential: Impact of Plant Growth Regulators on Hybrid Rice Growth, Grain Yield and Harvest Index

Shikha Shahi, P. K. Singh, S. P. Kushwaha, O. P. Singh & Mayank Pratap · International Journal of Environment and Climate Change · 2023

Aim: This research focused on rice, especially in Asia, and examined how plant growth regulators, including hormones and synthetic compounds, affect crucial plant processes. The findings strongly support the use of foliar Indole-3-Acetic Acid (IAA) application to enhance hybrid r...

Open access Research Article 10.9734/ijecc/2023/v13i103099

Effect of Different Sources of Nutrients on Growth, Yield and Quality of Mung Bean (Vigna radiata L.)

A. Harish, P. K. Singh, Y. K. Sharma & A. P. Singh · International Journal of Environment and Climate Change · 2023

A pot experiment was conducted in the experimental research farm of Department of Soil Science, SAS, Nagaland University, and Medziphema campus, Nagaland in the period of June to September 2022 to make a study on “Effect of different sources of nutrients on growth, yield and qual...

Open access Research Article 10.9734/ijecc/2023/v13i102791

Millets Based Integrated Farming System for Food and Nutritional Security, Constraints and Agro-Diversification Strategies to Fight Global Hidden Hunger: A Review

Himanshu Tiwari, P. K. Singh, Shukla, Aditya, R. K. Naresh, Muhammad Suhaib Ismayil M., Monika S., Asif Islam, Suneel Kumar, Kundan Veer Singh, Alok Kumar Pandey, Aditya Shukla, Singh, Kundan Veer & M., Muhammad Suhaib Ismayil · International Journal of Plant & Soil Science · 2023

Globally, there is an increase in hidden hunger; a type of malnutrition brought about by a lack of certain micronutrients (Mg, Na, K, Cu, Mn, Mb, Zn, Cr, Su, and Cl). This review tries to investigate the possibilities of millet-based integrated farming system as a tool to tackle...

Open access Research Article 10.9734/ijpss/2023/v35i193593

Trend Analysis of Area, Production and Productivity of Tomato in Uttar Pradesh, India

Preeti Lata Singh, P. K. Singh, Debashish Kumar & Shiva Seth · International Journal of Environment and Climate Change · 2023

India has access to several natural resources because of its diverse Agro-climatic conditions and a wide-ranging and large raw material base suitable for vegetable cultivation. This study was purely based on secondary data as collected from reports from Horticulture at a Glance,...

Open access Research Article 10.9734/ijecc/2023/v13i102662

Estimates of Genetic Variability, Heretability, Genetic Advance and Genetic Divergence in Bottle Gourd [Lagenaria siceraria (Mol.) Stadle.]

Tribhuwan Singh, P. K. Singh, R. B. Singh, Vidyasagar Yashvardhan, Abhishek Kumar, Dinesh Singh & Avanish Pandey · International Journal of Plant & Soil Science · 2023

The present investigation was conducted at Department of Vegetable Science, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur-208002 (UP) during Kharif season in 2022. During the study the analysis of variance for 32 genotypes of Bottle gourd in the randomized...

Open access Research Article 10.9734/ijpss/2023/v35i193523

Evaluation of Biofortified Wheat Varieties in District Bijnor (Uttar Pradesh) with the Special Reference to the Yield Performance, Yield Gap and their Adoption in District

K. K. Singh, P. K. Singh, Shivangi, Pintoo Kumar & Omkar Singh · International Journal of Environment and Climate Change · 2023

Four biofortified wheat varieties—WB-02, HPBW-01, DBW-187, DBW-303, and one Non Biofortified (DBW-17)—were evaluated for their yield performance, yield gap, and acceptance in the rice-wheat cropping system from 2019–20 to 2022-23. The analysis of the data indicated that there was...

Open access Research Article 10.9734/ijecc/2023/v13i92232

Socioeconomic Status of Cage, Pen and Pond Culture Freshwater Fish Farmers in Seraikela Kharswan District, Jharkhand

Debashish Kumar, P. K. Singh & Yash Gautam · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

The study was investigated to assess the livelihood of fishermen from different fish production system in Seraikela Kharswan district. It focused on the age, community, education level, family size, farming experience, source of credit etc. In cage and pen culture system the maxi...

Open access Research Article 10.9734/ajaees/2023/v41i92033

Intercomparison of Mechanical Transplanted Rice and Direct Seeded Rice in Climate Change Resilient for Improving Crop-Water Productivity and Soil Health in North West IGP: A Review

Arun Kumar, P. K. Singh, R. K. Naresh, Himanshu Tiwari, Durgesh Maurya, Rahul Kumar, Rojalin Hota, Nand Lal Singh & S. K. Kataria · International Journal of Environment and Climate Change · 2023

Climate change is a major issue facing humanity, and the most common method for growing rice is manual puddled transplanted rice (PTR). Direct-seeded rice (DSR) is becoming increasingly popular due to its reduced methane emissions and reduced labour costs. However, there are draw...

Open access Research Article 10.9734/ijecc/2023/v13i82176

Effect of Integrated Nutrient Management (INM) Modules on yield, yield attributes and profitability of Indian mustard [Brassica juncea (L.)] in Western Uttar Pradesh

Rahul Verma, P. K. Singh, Vivek ., R. K. Naresh, M. Sharath Chandra, Durgesh Kumar Maurya, Vedvrat . & Satya Prakash Gupta · International Journal of Environment and Climate Change · 2021

A field experiment was conducted to study the effect of integrated nutrient management (INM) modules on indian mustard (Brassica juncea L.) in Western U.P., variety Pusa Vijay at Crop Research Centre (CRC), Main Campus, Modipuram  Meerut, during Rabi season, 2020-21. The soil of...

Open access Research Article 10.9734/ijecc/2021/v11i1230583

Financial Inclusion of Farmers: A Case Study of Dhenkanal District of Odisha, India

Sharda Priyadarshini, P. K. Singh, O. P. Singh & Yash Gautam · Asian Journal of Agricultural Extension, Economics & Sociology · 2020

Finance is essential for both economic growth and development of the country. Lack of access to finance for small, marginal farmers and weaker sections of the society has been recognized as a serious threat to economic progress especially in developing countries like India. Moreo...

Open access Research Article 10.9734/ajaees/2020/v38i1230486

Evapotranspiration Based Micro Irrigation Scheduling of Tomato Crop under Naturally Ventilated Polyhouse

Atish Sagar & P. K. Singh · Current Journal of Applied Science and Technology · 2019

The present study was undertaken to investigate the Evapotranspiration Based Micro Irrigation Scheduling of Tomato Crop under Naturally Ventilated Polyhouse, at experimental field of Department of Irrigation and Drainage Engineering, G. B. Pant University of Agriculture & Tec...

Open access Research Article 10.9734/cjast/2019/v36i630261

Effect of Liquid Bio- fertilizers on Enhancing Plant Growth and Development of Mungbean (Vigna radiata L.)

Shalini Dixit, C. l. Maurya, P. K. Singh, Pratiksha Raj, Ravisankar Dubey, Shivam Chaturvedi & Arun Pratap · Journal of Advances in Biology & Biotechnology · 2026

Liquid biofertiliser offers a sustainable alternative to chemical fertilisers for enhancing mungbean (Vigna radiata L.) growth and yield amid increasing global food demand. A field trial was conducted during 2024 and 2025 to determine the effects of seed treatments on early estab...

Open access Research Article 10.9734/jabb/2026/v29i104427

Population Dynamics of Major Insect Pests of Little Millet (Panicum sumatrense L.) in Relation to Weather Parameters in Eastern India

Kamal Kartik Kenny Kundra, Milan Chakravarty, P. K. Singh, Manigopa Chakraborty, Binay Kumar, Ankit Kumar Singh, Prity Priya & Shanti Kurly · Journal of Advances in Biology & Biotechnology · 2026

Little millet (Panicum sumatrense L.) is an important climate-resilient and nutritionally rich crop cultivated predominantly under rainfed conditions of eastern India. Despite its adaptability to marginal environments, its productivity is significantly constrained by insect pests...

Open access Research Article 10.9734/jabb/2026/v29i33762

Crop Diversification: A Pathway to Sustainable Agriculture

Alimpiya Bag, Adesh Singh, P. K. Singh, Rajesh Kumar & S. K. Gupta · Journal of Advances in Biology & Biotechnology · 2026

Climate change, environmental degradation and socio-economic uncertainties pose significant challenges to agricultural sustainability, particularly for rural populations dependent on farming. Monoculture systems, adopted to meet the rising food demand, have aggravated soil and wa...

Open access Research Article 10.9734/jabb/2026/v29i23667

Population Dynamics of Gram Pod Borer (Helicoverpa armigera Hüb) on Birsa Chana-3 Variety in Ranchi

Lovely Kumari, M.K. Chakravarty, P. K. Singh, Savita Ekka & Kamleshwar Kumar · Journal of Scientific Research and Reports · 2025

The constantly rising demand for legume crop, it is imperative to maximise productivity and cultivate more land while reducing the amount of stress on the crop plant. An effort has been made to look at the frequency of pod borer infestations in chickpeas in relation to various me...

Open access Research Article 10.9734/jsrr/2025/v31i83389

Micronutrients in the Plant-Soil-Environment Continuum: A Comprehensive Review

Himanshu Tiwari, Rajan Bhatt, P. K. Singh, Dhritiman Das, Shivam Vihan, Tarun Tomar, Abhishek Kumar Singh & Suneel Kumar · European Journal of Nutrition & Food Safety · 2024

Though mostly ignored, micronutrients are most important. Reducing the negative effects of micronutrient shortages requires the use of effective techniques like vitamin supplements and dietary diversification. It is known that when agricultural yields are reduced because of inade...

Open access Research Article 10.9734/ejnfs/2024/v16i71465

Crop Residue Management Options in Rice - Wheat Cropping Systems: A Case Study of the Indian Experience

Rajan Bhatt, Teenu Paul, P. K. Singh, Gaurav Tomar, Deepali Rai, Megha Raghavan, Ankit Tiwari & Himanshu Tiwari · International Journal of Plant & Soil Science · 2023

The dominant agricultural system in India is the rice-wheat system, and the problems posed by climate change and declining soil health are endangering the system's sustainability. High yields from the irrigated rice-wheat system have resulted in a substantial amount of wasted foo...

Open access Research Article 10.9734/ijpss/2023/v35i234268

Impact Assessment of Soil and Water Conservation Measures at Gharat Watershed in Pindwara, Sirohi, India

J. M. Garhwal, Akash Chouhan, P. K. Singh & S. R. Bhakar · Journal of Experimental Agriculture International · 2023

The study was carried out 2020-2021 at the Gharat watershed is located in Pindwara district. To evaluate the impact of various biological and physical soil and water conservation (SWC) measures, implemented in the Gharat watershed during 2011-12 in combating minimal land resource...

Open access Research Article 10.9734/jeai/2023/v45i102213

Effect of Integrated Nutrient Management on Growth and Productivity of Wheat (Triticum aestivum L.) in Typic Ustochrepts Soils of Western U. P., India

Himanshu Tiwari, R. K. Naresh, P. K. Singh, Yogesh Kumar, Purushottam & Vivek · International Journal of Plant & Soil Science · 2023

A field experiment was conducted during Rabi seasons to determine the effect of different sources of nutrient on growth, yield and yield of wheat for improving crop productivity in western U.P. The experiment was laid out in Randomized Block Design (RBD) with three replications a...

Open access Research Article 10.9734/ijpss/2023/v35i112954

An Analysis of Sugarcane Farming and Jaggery Production in Narsinghpur District of Madhya Pradesh vis-a-vis Growers' Characteristics and Economic Motivations

Prashant Singh Kourav, Kamini Bisht & P. K. Singh · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

The study was conducted in the Narsinghpur district of Madhya Pradesh, encompassing all five tehsils of the district. The findings of the study revealed that the majority of sugarcane growers were middle-aged and had a graduation degree. The average land holding size was medium a...

Open access Research Article 10.9734/ajaees/2022/v40i121836

Development of Scale to measure the Behavioural Intention of Farmers to Adopt Nutrition Sensitive Agriculture

Sabyasachi Pradhan, N. K. Khare, P. K. Singh, Kamini Bisht & Seema Naberia · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

A scale was developed to measure the "Behavioural intention of farmers to adopt Nutrition Sensitive Agriculture (NSA)". Based on the review of literature and discussion with the expert's, 74 statements were enlisted. The Likert's summated rating technique was followed in the cons...

Open access Research Article 10.9734/ajaees/2022/v40i430874

Study of Parental Polymorphism and Allelic Variation for Grain Quality and Yield Traits in Rice (Oryza sativa L.) Using SSR Markers

Sanket Rathi, Sameer Upadhyay, P. K. Singh, Rajesh Kumar, Pallavi ., Prashant Bisen, Bapsila Loitongbam & Sanchika Snehi · International Journal of Plant & Soil Science · 2021

Aim: Identification of polymorphic markers is prerequisite for conducting any QTL mapping experiment because if the parents are polymorphic for the traits of interest, then further selection of plants in the progenies becomes easy. Hence, the objective of the present study was to...

Open access Research Article 10.9734/ijpss/2021/v33i2430761

Farmers’ Satisfaction with Climate Change Adaptation Strategy: A Gender Based Assessment

Chetna Pathak, Sonam Agrawal, Prashant Shrivastava, P. K. Singh, G. K. Vani, Umesh Singh & Abhijeet Kuderiya · International Journal of Environment and Climate Change · 2026

Aggravated impacts of climate change have been visible in India through the intensification of urban floods, prolonged heatwaves, severe droughts, and rising sea levels. India has prioritised adaptation as a cornerstone of climate change responses. Special efforts are being made...

Open access Research Article 10.9734/ijecc/2026/v16i95646

Climate-Resilient Integrated Farming System (IFS) Models for Enhancing Farmers Income in the Western Gangetic Plains

R. N. Padaria, K. N. Ravi, L. Muralikrishnan & P. K. Singh · Journal of Experimental Agriculture International · 2026

Climate-resilient integrated farming systems (IFS) may improve the stability of farm income by combining complementary crop, livestock, fodder, horticultural, agroforestry, and composting enterprises. This study documented and assessed two farmer-led IFS models in the Western Gan...

Open access Research Article 10.9734/jeai/2026/v48i84397

Influence of Seed Priming Treatments on Plant Growth Parameters of Barley (Hordeum vulgare L.)

Ravi Dixit, C L Maurya, V. K. Yadav, P. K. Singh, Anil Kumar, Parash Kushwaha & Keshav Babu · Journal of Advances in Biology & Biotechnology · 2024

The effects of different seed priming treatments, namelytap water, KNO3 @ 2.5%, Thiourea @ 1000 ppm, CaCl2 @ 2%, Nacl2 @ 2%, ZnSo4 @ 1%, KH2PO4 @ 1% and Salicylic acid @ 100 ppm solutions, on plant growthparameters of Barley cv. K-1055 and K-409 in Factorial Randomized Block Desi...

Open access Research Article 10.9734/jabb/2024/v27i101587

Effect of Foliar Application of Nano fertilizers on Soil Properties of Rice (Oryza sativa L.) Under Western UP, India

Sandeep Kumar Verma, Mukesh Kumar, Vivek, P. K. Singh, S. P. Singh, Bhim Singh, Aparna Verma & Shalini Roy · International Journal of Plant & Soil Science · 2024

An experiment was conducted during kharif 2022 and 2023 at the Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, to study the Effect of Foliar Application of Nano on Soil properties of Rice (Oryza sativa L.) Under Western UP. The investigat...

Open access Research Article 10.9734/ijpss/2024/v36i95048

Feasibility and Growth Dynamics of Mustard Farming in Uttar Pradesh and Bundelkhand Region of U.P. India

Pramod Kumar, Yash Gautam, R. K. Rai, P. K. Singh & Anwesha Dey · International Journal of Environment and Climate Change · 2024

Bundelkhand is a region of central India lying in Uttar Pradesh and Madhya Pradesh. It is one of the least socio-economically developed regions of the country mainly due to regular incidence of drought and erratic rainfall. Mustard is one of the most important oilseed crop of rab...

Open access Research Article 10.9734/ijecc/2024/v14i84326

The Effect of Integrated Nutrient Management on Growth, Yield Attributes and Yield of Transplanted Rice under Irrigated Condition (Oryza sativa L.)

Namrata Diwedi, SUDHAKAR SINGH, DEEPAK PANDEY, P. K. Singh, S. S. Chanda, H. N. Tiwari, D. K. Singh & Gajendra Singh · Journal of Experimental Agriculture International · 2024

The present investigation was carried out in kharif season 2022-23 at Agronomy Research Farm of Chandra Bhanu Gupta Krishi Snatakottar Mahavidyalaya, Bakshi ka Talab, Lucknow (U.P). The 8 treatments comprised of T1- RDF(IF), T2- 100% RDF+25 kg ha-1 ZnSO4 (B), T3-100% RDF+2 foliar...

Open access Research Article 10.9734/jeai/2024/v46i12288

Integrated Weed Management in Transplanted Rice (Oryza sativa L.): An Experimental Investigation

SUDHAKAR SINGH, DEEPAK PANDEY, S. S. Chanda, P. K. Singh, H. N. Tiwari, D. K. Singh, Gajendra Singh & Nisha Yadav · International Journal of Plant & Soil Science · 2023

An experiment entitled Integrated Weed Management in transplanted rice (Oryza sativa L.)” was conducted at Shradhay Bhagwati Singh Agriculture Research Farm, Hajipur, Chandra Bhanu Gupta Post Graduate College, B.K.T., LUCKNOW (U.P.) during Kharif season of 2022-2023. The treatmen...

Open access Research Article 10.9734/ijpss/2023/v35i234228

Assessment of Surface Runoff using ArcSWAT for Rela Watershed, Rajasthan, India

K. Hema Narayana Reddy, Mahesh Kothari, K. S. Reddy, P. K. Singh & K. K. Yadav · Journal of Geography, Environment and Earth Science International · 2020

The current study based on SWAT (Soil and Water Assessment Tool) Model which coordinates the GIS data with attribute database set to assess the runoff of Rela Watershed. Soil and Water Assessment Tool (SWAT) is based on distributed parameter model which has been created to foreca...

Open access Research Article 10.9734/jgeesi/2020/v24i1030260

Effect of Sulphur Sources and Levels on Growth, Yield and Quality of Onion (Allium cepa L.)

Sanjay Kumar Singh, Manish Kumar, Seema ., P. K. Singh & L. M. Yadav · Current Journal of Applied Science and Technology · 2019

A field experiment was conducted during rabi season at Trihut college of Agriculture Dholi, Muzaffarpur to evaluate the response of sources (Elemental sulphur and gypsum) and different doses (15, 30 and 45 kg S ha-1) of sulphur growth yield and quality of onion. Bulb yield, nutri...

Open access Research Article 10.9734/cjast/2019/v33i230053

Diallel Analysis for Estimation of Combining Ability for Seed Yield and It’s Component Traits in Linseed (Linum usitatissimum L.)

Divya Mahto, Anshuman Vashistha, Suparna Sinha, P. K. Singh & Shailesh Marker · Current Journal of Applied Science and Technology · 2019

The present investigation consisted of eight parents of linseed which were crossed as per diallel analysis [1] (Model 1 and Method 2) in Rabi 2010-11 to generate 28 crosses (excluding reciprocals). These 28 crosses were evaluated along with eight parents and three checks viz: T-3...

Open access Research Article 10.9734/cjast/2019/v33i330072

Effects of Seed Priming on Seedling Growth, Vigour, and Protein Content in Field Pea (Pisum sativum L.)

Ravisankar Dubey, Shweta, C. l. Maurya, Sarvendra Kumar, P. K. Singh, Rajeev Kumar, Pratiksha Raj, Shalini Dixit, Shivam Chaturvedi & Arun Pratap · Journal of Experimental Agriculture International · 2026

Seed priming can improve early seed performance, but responses may differ among priming agents and genotypes. This study evaluated two field-pea varieties, KPMR-522 (V1) and Rachana (V2), under six seed treatments: T1, untreated control; T2, hydropriming; T3, KNO₃ at 3%; T4, GA₃...

Open access Research Article 10.9734/jeai/2026/v48i104528

Spatio-temporal Assessment of Meteorological Drought Dynamics and Precipitation Variability in Pauri Garhwal District, Uttarakhand, India

Kusum Rawat, P. V. Singh, Pravendra Kumar, P. S. Kashyap & P. K. Singh · International Journal of Environment and Climate Change · 2026

Meteorological drought is one of the major climatic hazards in the Himalayan region, impacting the agricultural production, water resource availability, and environmental sustainability. In the present study, the spatio-temporal variability of meteorological dryness and precipita...

Open access Research Article 10.9734/ijecc/2026/v16i65483

Role of Bio-fertilizers in Availability of Phosphorus Fertilizer and Yield of Blackgram (Vigna mungo L.)

Ayushi Maurya, SUDHAKAR SINGH, DEEPAK PANDEY, S. S. Chanda, P. K. Singh & Gajendra Singh · Asian Journal of Research in Crop Science · 2026

The present study aimed to determine the effect of Bio-fertilizers and level of Phosphorus on growth and yield of Blackgram (Vigna mungo L.). The field experiment was carried out during the Summer season 2023 at Shraddhey Bhagwati Singh Agriculture Farm, Hazipur, C.B.G. AG. PG. C...

Open access Research Article 10.9734/ajrcs/2026/v11i2420

Effect of Methods of Establishment and Zinc Management on Growth and Yield of Rice (Oryza sativa L.)

Yash Bajpai, SUDHAKAR SINGH, DEEPAK PANDEY, S. S. Chanda, P. K. Singh, Vijay Bhan Rawat & Vipul Kumar Shukla · Asian Research Journal of Agriculture · 2024

The field experiment was conducted at Shradhay Bhagwati Singh Agriculture Research Farm (Hajipur), Chandra Bhanu Gupta Krishi Snatkottar Mahavidyalaya, B.K.T., Lucknow (Uttar Pradesh) during Kharif (rainy) season in 2023-24. The treatment consisted of three methods of establishme...

Open access Research Article 10.9734/arja/2024/v17i4589

Millets for Food and Nutrition Security: A Review

Mridula Pandey, Sadhna Singh, Rahul Tripathi, Ayush Mishra, P. K. Singh, Himanshu Tiwari, Prashant Dwivedi & Suneel Kumar · International Journal of Plant & Soil Science · 2024

Millets are a species of grass plants with small grains that have a remarkable ability to endure severe drought and play an important role in many regions of the country's dietary patterns. Millets possess an abundance amount of minerals, dietary fibre and phytochemicals which ma...

Open access Research Article 10.9734/ijpss/2024/v36i24385

Effect of Levels of Nitrogen and Phosphorus on Growth, Yield and Economics of Lentil (Lens culinaris L.)

Arti Rawat, SUDHAKAR SINGH, DEEPAK PANDEY, S. S. Chanda, P. K. Singh, Veerendra Kumar, Vishal Singh & Gajendra Singh · International Journal of Environment and Climate Change · 2023

The present investigation was carried out in Rabi (winter) season 2022-23 at Agronomy Research Farm of Chandra Bhanu Gupta Post Graduate College, Bakshi ka Talab, Lucknow (U.P). The treatments comprised of four nitrogen levels viz., 0, 15, 30 and 45 kg N ha-1 with four phosphorus...

Open access Research Article 10.9734/ijecc/2023/v13i113609

Growth, Yield and Economics of Wheat (Triticum aestivum L.) as Influenced by Different Seed Rates and Weed Control Methods

SUDHAKAR SINGH, Kamini Verma, DEEPAK PANDEY, S. S. Chanda, P. K. Singh & Gajendra Singh · International Journal of Environment and Climate Change · 2023

An experiment was conducted at Shradhay Bhagwati Singh Agriculture Research Farm (Hajipur), Chandra Bhanu Gupta krishi Snatakottar Mahavidyalaya, B.K.T., Lucknow (Uttar Pradesh) during the rabi season of 2021-22. The experiment consisted of 12 treatment combinations comprised of...

Open access Research Article 10.9734/ijecc/2023/v13i113469

Influence of Nutrient Regulation on Ricebean (Vigna umbellata (Thunb.) Ohwi and Ohashi) Growth and Dry Matter

Virosanuo Solo, A. P. Singh, Lanunola Tzudir, Debika N., Pankaj Shah & P. K. Singh · International Journal of Plant & Soil Science · 2023

Aims: Within the realm of sustainable agriculture and its attendant issues, there exists a compelling need for a viable approach to cropping systems that integrates pragmatic and economically sound crop management tactics. This is imperative to uphold land productivity and secure...

Open access Research Article 10.9734/ijpss/2023/v35i244311

Effect of Silicon (Si) and Surface Irrigation on Rice Crop in the Ramganga Region of Western India

Ram Kumar, Chandrabhan Kumar, Padam Singh, Ramesh Pal, Deepak Kumar Mishra, P. K. Singh & Thi Thi Myint · Journal of Experimental Agriculture International · 2023

This research conducted at the College of Agriculture Sciences and Engineering, IFTM University in Moradabad, Uttar Pradesh, India, comprehensively examined the influence of various surface irrigation levels, represented by standing water depths plus silicon (Si), on rice crop pe...

Open access Research Article 10.9734/jeai/2023/v45i102218

Effect of Planting Techniques and Nitrogen Scheduling on Productivity and Profitability of Basmati Rice (Oryza sativa L.)

Rahul Kumar, Mukesh Kumar, R. K. Naresh, Adesh Singh, Satendra Kumar & P. K. Singh · International Journal of Plant & Soil Science · 2021

Aim: The present experiment was carried out at Crop Research Center of Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut (U.P.), India, to study the effect of planting techniques and nitrogen scheduling on scented wet rice, water productivity and soil he...

Open access Research Article 10.9734/ijpss/2021/v33i2430811

Alternative Uses, in and off-Field Managements to Reduce Adverse Impact of Crop Residue Burning on Environment: A Review

R. K. Naresh, S. S. Dhaliwal, M. S. Chandra, S. K. Malhotra, J. Harish, P. K. Singh, V. Kumar, A. Baliyan & S. Gawdiya · International Journal of Environment and Climate Change · 2021

Residues of various crops are considered nuisance but they can be helpful in increasing organic matter in soil and better cycling of nutrients in soil if managed properly. Better management and utilization of crop residues (CR) is necessary for better productivity and quality of...

Open access Research Article 10.9734/ijecc/2021/v11i130347

Organic Onion Production in Nalanda: Using Eco-Friendly Agri. Bios Inputs

M. D. Ojha, Vijay Kumar, Divya Tiwari, Vinod Kumar, Manish Kumar & P. K. Singh · Current Journal of Applied Science and Technology · 2019

Organic agriculture seeks to augment ecological process that foster plant nutrition while conserving soil and water resources. Organic systems eliminate agrichemicals and reduce other external inputs to improve the environment as well as farm economics. It is a production system...

Open access Research Article 10.9734/cjast/2019/v37i630311

Optimization of High Density Planting with Drip Irrigation in Rabi Onion

M. D. Ojha, Vijay Kumar, R. B. Verma, M. Pal, S. R. P. Singh & P. K. Singh · Current Journal of Applied Science and Technology · 2019

Irrigation scheduling is necessary for increasing onion production in an Agro-climatic zone III A and B of Bihar, where water is becoming scarce gradually and a limiting factor for onion production. Field experiments were conducted during the Rabi season of 2013-14 and 2014-15 at...

Open access Research Article 10.9734/cjast/2019/v33i330067

Comparative Study of Advance Lines Along with their Single Cross Hybrids for Yield and Other Horticultural Traits in Okra [Abelmoschus esculentus (L.) Moench]

Brijesh Kumar Maurya, D. P. Singh, P. Karmakar, Rajeev Kumar, C. l. Maurya, Rajiv, P. K. Singh, S. K. Biswas, Nirankar & Ankit Kumar Goyal · Journal of Advances in Biology & Biotechnology · 2025

A field experiment was conducted during Kharif 2022-23 at the ICAR-Indian Institute of Vegetable Research, Varanasi, to evaluate the performance of ten parental lines of okra and their forty-five hybrids. The experiment was arranged in a Randomized Complete Block Design (RCBD) wi...

Open access Research Article 10.9734/jabb/2025/v28i21997

Effect of Date of Planting and Plant Geometry on Growth and Yield Characters of Kalmegh cv. CIM Megha

Mahender Pal, Vijay Kumar, A. P. Singh, R. S. Singh, M. D. Ojha, S. R. P. Singh & P. K. Singh · Current Journal of Applied Science and Technology · 2019

The experiment was laid out in Factorial Randomized Block design assigning time of planting (Factor A), planting geometry (Factor B) with four replications to assess the effect of date of planting and planting geometry on growth and yield of Kalmegh cv. CIM Megha. The experiment...

Open access Research Article 10.9734/cjast/2019/v33i330078

Exploring Genetic Diversity in Chickpea (Cicer arietinum L.) Under Normal Sown Condition of Bihar

Prince Raj, Anand Kumar, Sadia Perween, Ravi Ranjan Kumar, Satyendra ., Tushar Ranjan & P. K. Singh · Current Journal of Applied Science and Technology · 2018

Aims: The present investigation was undertaken to study the nature and magnitude of genetic diversity among chickpea genotypes. Study Design: The experimental material comprised of forty genotypes of chickpea in Rabi 2016-17 at Pulse Research Farm, Bihar Agricultural University,...

Open access Research Article 10.9734/CJAST/2018/45989

Effect of Boron and Zinc on Growth and Yield Attributes in Early Cauliflower (Brassica oleracea var. botrytis L.)

Mahesh Kumar, S. K. Chaudhary, Shashikant, Shashibala, Ravi Kumar, S. K. Singh, M. K. Prabhakar & P. K. Singh · International Journal of Plant & Soil Science · 2023

The present experiment was carried out in cauliflower to study the effect of boron and zinc on growth and yield in the early cauliflower having combinations of four levels 0, 1, 2, 3 kg ha-1 of boron and four levels 0, 2.5, 5.0, 7.5 kg ha-1 of zinc in a factorial randomized block...

Open access Research Article 10.9734/ijpss/2023/v35i62844

Effect of Seed Priming Treatments on Germination and Seed Quality Parameters of Field Pea (Pisum sativum L.)

Ravisankar Dubey, Shweta, Pratiksha Raj, Shalini Dixit, Shivam Chaturvedi, Arun Pratap, C. l. Maurya, Sarvendra Kumar, P. K. Singh & Rajeev Kumar · Journal of Advances in Biology & Biotechnology · 2026

Seed priming is used to improve the speed, uniformity, and physiological performance of germinating seeds, but responses can depend on the priming agent and genotype. This study evaluated two field-pea varieties (KPMR-522 and Rachana) under six seed-treatment levels: control, hyd...

Open access Research Article 10.9734/jabb/2026/v29i104448