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Narendra Singh

Publications (30)

Status of Different Forms of Nitrogen in Soils of Navsari District of South Gujarat, India

Narendra Singh, Sonal Tripathi, D. M. Chaudhari, Patel V. A., Bhavesh B. Patel & Jaimin R. Naik · International Journal of Plant & Soil Science · 2025

To study the nitrogen fraction under different cropping and management system, the present investigation was carried out at NAU, Navsari (Gujarat) during year 2022-2023. From each taluka of Navsari district, ten soil samples were collected randomly from 0-15 cm and 15-30 cm depth...

Open access Research Article 10.9734/ijpss/2025/v37i15294

Analysis of Water Quality of Selected Irrigation Water Sources in Gandevi Taluka of Navsari District of South Gujarat, India

Narendra Singh, Sonal Tripathi, Bhavesh B. Patel, V. A. Patel & J. N. Zala · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Groundwater quality was evaluated for irrigation purpose by collecting the groundwater samples from 20 different locations during pre-monsoon and post-monsoon seasons. These groundwater samples were analyzed for physico-chemical parameters like pH, EC, TDS, major cations, and ani...

Open access Research Article 10.9734/ajaees/2023/v41i92094

Deciphering Weather Disease Interactions and Epidemiological Drivers of Early Blight in Tomato (Lycopersicum esculentum L.) Caused by Alternaria solani

Jasveer Singh, Narendra Singh, Sharanabasav Huded, Rajshree Karanwal, Bhavna Sharma, Manoj Kumar Tetarwal, Elizabeth Martin, Rajveer, Lakshya Choudhary, Sunil Kumar Sharma & Kailash Patel · International Journal of Environment and Climate Change · 2026

Early blight of tomato, caused by Alternaria solani, is a major disease in tropical and subtropical regions. It survives in soil and plant debris and is strongly influenced by temperature, humidity, and rainfall, which favor its spread and severity, leading to significant yield l...

Open access Research Article 10.9734/ijecc/2026/v16i55426

The Export Trends and Market Potential of Gujarat's Dairy Industry

Nidhishree R, Narendra Singh, Meera Padaliya & Umang B Patel · Archives of Current Research International · 2025

Gujarat's dairy industry, established in 1940, is a vital pillar of India's agricultural economy, strengthened by a strong cooperative model, with Amul serving as a prime example. Despite challenges such as trade regulations, quality standards and fluctuating global demand, the s...

Open access Research Article 10.9734/acri/2025/v25i61302

Do High P/E Stocks Outperform? Evidence from Sectoral and Time-Horizon Analysis in the Nifty 50

Ajay Kumar & Narendra Singh · Asian Journal of Economics, Business and Accounting · 2025

Aims: This study aims to re-evaluate the traditional belief that stocks with high Price-to-Earnings (P/E) ratios are likely to underperform due to overvaluation. Specifically, it investigates the relationship between P/E ratios and stock performance over different time horizons w...

Open access Research Article 10.9734/ajeba/2025/v25i51812

Assessment of Acreage Response of Chickpea to Price and Non-price Factors in Gujarat, India

Khushbu P. Patel, Narendra Singh & Alpesh K. Leua · Asian Journal of Agricultural Extension, Economics & Sociology · 2025

The study focused on assessing the acreage response of chickpea to price and non-price factors in Gujarat. The analysis aimed to determine how farmers allocate acreage and production in response to price and non-price factors. The study used time series secondary data from 1995-9...

Open access Research Article 10.9734/ajaees/2025/v43i42720

Effect of Nutrient Management on Physico-chemical Properties of Soil in Indian Mustard

Anchal Singh, Narendra Singh, Aniket H. Kalhapure, S.B, Singh, Arbind Kumar Gupta, Dinesh Gupta, Shweta Gupta & Devrani Gupta · International Journal of Plant & Soil Science · 2024

A field experiment was conducted at the IFS Unit Instructional Farm of Banda University of Agriculture & Technology, Banda (UP) during the winter (rabi) seasons of 2022-23 and 2023-24. The study aimed to examine the impact of nutrient management on the soil properties of Indi...

Open access Research Article 10.9734/ijpss/2024/v36i74771

Effect of Nutrient Management on Indian Mustard [Brassica juncea (L.)]: A Review

Anchal Singh, Narendra Singh, Aniket H. Kalhapure, Shweta Gupta, Devrani Gupta, Rahul Verma, Rinku Kumar, Deepak Prajapati & Shravan Kumar Maurya · International Journal of Plant & Soil Science · 2024

This review explore the impact of various nutrient management on mustard cultivation. Integrating organic and inorganic fertilizers significantly enhances plant height, branch number, siliquae per plant, seeds per siliqua, seed yield, and oil content. Treatments combining farmyar...

Open access Research Article 10.9734/ijpss/2024/v36i74750

Morphological Studies and Its Biological Management Practices of Fusarium Wilt (Fusarium oxysporum F.sp. Lini) of Linseed

Himendra Raj Raghuvanshi, Narendra Singh, Puskar Shukla, Vivek Singh & Utkarsh Upadhyay · Journal of Experimental Agriculture International · 2024

The experiment was carried out in a warehouse at the Department of Plant Pathology at C.S. Azad University of Agriculture and Technology in Kanpur with the aim of Isolation, purification, identification & pathogenicity of linseed wilt pathogen, integrated disease management p...

Open access Research Article 10.9734/jeai/2024/v46i62452

Weather Based Cotton Yield Forecasting Models for South Gujarat Region

Pravinsinh K. Parmar, Narendra Singh, Vibha Tak, Khyati Sabhani & Abhinav N. Patel · International Journal of Environment and Climate Change · 2023

An attempt has been made to developed the pre - harvesting forecasting models for cotton yields using (1995-2020) weather and yield data for Bharuch and Surat districts respectively. Models were validated for three years (2018-2020). Good agreements have been realized between act...

Open access Research Article 10.9734/ijecc/2023/v13i92564

Effect of Various Organic and Inorganic Sources of Nutrients on Growth, Yield, and Economics of Kharif Greengram [Vigna radiata. (L.) Wilczek] in the Bundelkhand Region, India

Sandeep Sahu, Narendra Singh, Amar Singh Gaur, A. K. Chaubey, Ashutosh Kumar, Suraj Mishra & Abhinav Yadav · International Journal of Plant & Soil Science · 2023

The application of organics alone does not result in a dramatic rise in crop yields due to their low nutritional status and large quantity demand, which is also a restriction. As a result of the aforementioned implications, Greengram may now be grown using a combination of organi...

Open access Research Article 10.9734/ijpss/2023/v35i173181

Phosphorus Fractions in Soils of India: A Review

N. B. Misal, Narendra Singh & V. A. Patel · International Journal of Plant & Soil Science · 2022

The different nutrient element are exist in different fractions in the soil. The available form of nutrients is responsible for the change in yield of crop significantly. The availability of different pools involves not only their physico-chemical nature but also the ability of t...

Open access Research Article 10.9734/ijpss/2022/v34i1230967

Effect of Integrated Nutrient Management on Soil Fertility and Yield of Kharif Greengram [Vigna radiata (L.) Wilczek] in Bundelkhand Region

Sandeep Sahu, Narendra Singh, A. K. Chaubey, Aniket H. Halhapure & Gaurav Shukla · Current Journal of Applied Science and Technology · 2021

An agronomic investigation was conducted during Kharif season 2019 at the research farm of Banda University of Agriculture and Technology, Banda (U.P) to study the effect of Integrated Nutrient Management on soil fertility and yield of Kharif Greengram (Vigna radiata L.) in Bunde...

Open access Research Article 10.9734/cjast/2020/v39i4831242

Long Term Performance of Cereals in Gujarat - An Empirical Analysis

More Sachin Sudhakar, Narendra Singh & B. K. Bhatt · Asian Journal of Agricultural Extension, Economics & Sociology · 2016

High growth in agriculture sector was observed in Gujarat during recent years. This was mainly attributed to shift in cropping pattern of the state towards high value crops. Hence this particular study was conducted to know the status of cereal crops in the state by assessing the...

Open access Research Article 10.9734/AJAEES/2016/25474

Determinants of Attitude of Sugarcane Growers towards Sugarcane Cultivation: Evidence from South Gujarat

Aparna Jayan R, P. B. Khodifad, Narendra Singh, O. P. Sharma, N. M. Chauhan & Nithin Varshney · Journal of Scientific Research and Reports · 2025

Aim: The study aimed to ascertain the relationship of profile of sugarcane growers with their attitude toward sugarcane crop cultivation Research Design: Ex-post facto research design was adopted. Place and Duration of the Study: The present study was conducted in the South Gujar...

Open access Research Article 10.9734/jsrr/2025/v31i93473

Evaluation of Extractants for Determination of Micronutrients in Soils of South Gujarat, India

Prashant Vajer, V. J. Zinzala, Narendra Singh, Sisodiya R. R., V. A. Patel & J. B. Vasave · International Journal of Plant & Soil Science · 2024

An experiment was conducted at Department of Soil Science and Agricultural Chemistry, Navsari Agricultural University during the year 2018-19. The methods of micronutrients determination were (i) extracted through diethylene triamine penta acetic acid (DTPA) (ii) extracted throug...

Open access Research Article 10.9734/ijpss/2024/v36i24358

Study of Foliar Nutrition Applied at Different Growth Stages on Niger (Guizotia abyssinica L.)

Dipika G. Chaudhari, Swapnil P. Deshmukh, Narendra Singh, V. Surve, B. M. Mote & Gajera B. M. · International Journal of Plant & Soil Science · 2023

A field experiment was conducted during Rabi season of 2021-22 at Niger Research Station, NAU, Vanarasi, Gujarat to study the effect of foliar spray of nutrients applied at different growth stages on rabi niger (Guizotia abyssinica L.). The experiment was laid out in randomized b...

Open access Research Article 10.9734/ijpss/2023/v35i193653

Influence of Regional Weather Changes on Major Fruit Production and Productivity of Navsari District of Gujarat State, India

Shedage Swati, P. K. Shrivastava & Narendra Singh · Current Journal of Applied Science and Technology · 2019

Horticulture is a priority sector in many states of India as it has potential to improving the socio economic condition of the farmers. Gujarat state is the fourth leading state in fruit production with 9% share at the national level. This study is conducted to correlate major we...

Open access Research Article 10.9734/cjast/2019/v35i330181

Effect of Crop Establishment Methods and Cropping Pattern on Growth and Development of Rice in Bundelkhand Region of U.P.

Rahul Verma, G.S. Panwar, Dinesh Sah, Narendra Singh, Devrani Gupta, Rinku Kumar, Arbind Kumar Gupta & Gaurav Shukla · Asian Journal of Soil Science and Plant Nutrition · 2026

A field experiment was conducted to evaluate the growth response of rice to crop establishment methods under rice-based cropping patterns at the agronomy research block of BUAT Banda, Uttar Pradesh during Kharif and Rabi seasons of two consecutive years 2023-24 and 2024-25. The e...

Open access Research Article 10.9734/ajsspn/2026/v12i1643

Influence of age of Single Eye Bud Settling and Nutrient Management on Cane Yield and Nutrient Acquisition of Sugarcane (Saccharum hy. sp.) under South Gujarat Condition

D.M. Chaudhari, H. M. Virdia, Sonal Tripathi, Narendra Singh, J. Kokani & K. N. Rana · International Journal of Plant & Soil Science · 2025

An experiment was conducted for two consecutive years at Main Sugarcane Research Station, Navsari Agricultural University, Navsari, Gujarat, India during 2021-22 and 2022-23 to study the effect of age of single eye bud settling and nutrient management influence on cane yield and...

Open access Research Article 10.9734/ijpss/2025/v37i45396

Development of Crop Yield Forecast Model for rabi Sugarcane in Different Districts of South Gujarat, India

Pravinsinh K. Parmar, Vibha Tak, Khyati Sabhani, Narendra Singh & Abhinav N. Patel · International Journal of Environment and Climate Change · 2023

The present study was under taken to investigate the feasibility of estimating productivity of rabi sugarcane crop based on weather variables using past weather and yield records of different districts of South Gujarat. In the modeling used, it was considered as an independent va...

Open access Research Article 10.9734/ijecc/2023/v13i92571

Assessment of Soil Fertility Status of Kanwara Minor Lift Canal Command Area in Banda District of Bundelkhand using Nutrient Index Values

Chandrakant Chaubey, A. K. Chaubey, Amit Mishra, Narendra Singh, Gaurav Shukla & Sanjay Kumar · Current Journal of Applied Science and Technology · 2021

A study was conducted to assess the fertility status of Kanwara minor lift canal command area using Nutrient Index values of different soil parameters under study in 2019-20. A systematic set of two hundred and eleven georeferenced soil samples were collected and analysed followi...

Open access Research Article 10.9734/cjast/2021/v40i431299

Effect of Biofertilizers and Graded Nutrient Management on Soil Physico-chemical Properties and Yield of Indian Mustard (Brassica juncea L.) in Bundelkhand Region

Devrani Gupta, Aniket Kalhapure, Dinesh Sah, Arun Kumar, Narendra Singh, Rahul Verma, Shravan Kumar Maurya, Anchal Singh & Jagannath Pathak · Asian Journal of Soil Science and Plant Nutrition · 2026

The field experiment was conducted during the rabi seasons of 2022-23 and 2023-24 at the Integrated Farming System Unit, Banda University of Agriculture and Technology, Banda, to evaluate the effect of biofertilizers and graded nutrient doses on soil physico-chemical properties a...

Open access Research Article 10.9734/ajsspn/2026/v12i1638

Effect of Biofertilizers and Nutrients on Mustard (Brassica juncea): A Review

Devrani Gupta, Aniket Kalhapure, Dinesh Sah, Arun Kumar, Narendra Singh, AK Chaubey, Shravan Kumar Maurya, Rahul Verma & G. S. Panwar · International Journal of Plant & Soil Science · 2024

This review explores the impact of biofertilizers and nutrients on mustard (Brassica juncea) cultivation. Mustard, a vital oilseed crop in India, faces challenges such as low productivity and environmental concerns due to excessive chemical fertilizer usage. The paper emphasizes...

Open access Research Article 10.9734/ijpss/2024/v36i34426

Response of Blackgram Varieties to Various NPK Doses in the Bundelkhand Region, India

Aniket Kalhapure, Swati Maurya, Arun Kumar, Dinesh Sah, Narendra Singh, Shravan Kumar Maurya & G. S. Panwar · International Journal of Plant & Soil Science · 2024

Pulses play a pivotal role in contemporary agriculture, influencing food security and climate change mitigation. Blackgram (Vigna mungo L.), with its nutritional richness and adaptability, addresses malnutrition and contributes to soil fertility. This study focuses on enhancing b...

Open access Research Article 10.9734/ijpss/2024/v36i34416

A Study on Socio-Economic Status of Mango Growers in Bijnor District of Western Uttar Pradesh

Desh Pal Singh, Satya Prakash, Vikas Malik, Krishna Kumar Singh, Narendra Singh, Shakuntala Gupta & Prerna Sharma · International Journal of Environment and Climate Change · 2020

Mango is a tropical and subtropical fruit crop grown in India over an area of 2258.13 thousand hectares with production of 21822.32 metric tons. The total area under mango cultivation in Uttar Pradesh is 265.62 thousand hectares with 4551.83 metric tons production 2017-18. In Bij...

Open access Research Article 10.9734/ijecc/2020/v10i1230280

Assessing the Vulnerability of Farming Systems to Climate Change in Banda District of Uttar Pradesh, India

Diksha Patel, Shyam Singh, Chanchal Singh, Vister Joshi, N.K. Bajpai, Narendra Singh, B.K. Gupta, B.P. Mishra & Somdutt Tripathi · International Journal of Environment and Climate Change · 2026

The present study was undertaken by Krishi Vigyan Kendra, Banda to assess the climatic vulnerability of Farming Systems to Climate Change in Chaudhary dera village of Banda district of Uttar Pradesh. Indian Council of Agricultural Research (ICAR) has introduced a network project...

Open access Research Article 10.9734/ijecc/2026/v16i25265

Effect of Organic Farming on Growth, Yield Attributes and Yield of Sugarcane under South Gujarat Condition

R. R. Sisodiya, K. G. Patel, P. K. Dubey, Y. A. Garde, V. J. Zinzala, Narendra Singh & J. B. Vasave · International Journal of Plant & Soil Science · 2025

The experiment was conducted at Organic Farm, Aspee College of Horticulture, Navsari Agricultural University, Navsari (Gujarat) during the rabi seasons of the years 2019–20 and 2020–21 The soil of the experimental field was clayey in texture, with electrical conductivity within t...

Open access Research Article 10.9734/ijpss/2025/v37i65536

Impact of Resource Based Organic Farming on Soil Fertility in Sugarcane Fields under South Gujarat Climatic Conditions

R. R. Sisodiya, K. G. Patel, P. K. Dubey, V. J. Zinzala, A. R. Kaswala, Narendra Singh & J. B. Vasave · International Journal of Plant & Soil Science · 2025

This study investigated the effect of resource based organic farming on soil fertility in sugarcane fields of south Gujarat. It has measured, organic C, Bulk density, N, P, K2O considering two factors include: Spacing and compost levels. The investigation was conducted during the...

Open access Research Article 10.9734/ijpss/2025/v37i35366

Effect of Rate and Frequency of Micronutrient Application on Soil Chemical Properties for Production of Banana under Drip Irrigation

V. A. Patel, Sonal , Tripathi, Patel , V. A., Vaishali , Surve, Surve Vaishali, Jaimin R. Naik, Singh , Narendra, Naik , Jaimin R., Narendra Singh & Tripathi Sonal · International Journal of Plant & Soil Science · 2023

The two year field experiment "effect of rate and frequency of micronutrient application on production of banana under drip irrigation" was carried out using banana as a test crop and as ratoon crop at Soil and Water Management Research Unit, NAU, Navsari. Present experiment was...

Open access Research Article 10.9734/ijpss/2023/v35i183281