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A. K. Upadhyay

Publications (18)

Effect of Zinc Application Strategies on Growth, Productivity, Zinc Uptake by Rice and Residual Soil Zinc Status under Rice-Wheat Cropping System of Central India

A. K. Upadhyay, H. K. Rai, Prinsu Singh & S. K. Behera · Journal of Experimental Agriculture International · 2026

The rice-wheat cropping system in India, particularly in Madhya Pradesh, faces widespread zinc deficiency, which limits yield and grain quality. Foliar zinc application, nano-fertilizers, and zinc solubilizing bacteria (ZSB) have proven effective in enhancing crop growth, zinc up...

Open access Research Article 10.9734/jeai/2026/v48i34126

Evaluation of Antimicrobial Resistance Profiles of Campylobacters Isolated from Wild Animals and Birds

Nawal Kishor Singh, A. K. Upadhyay, Maansi Shukla, Aman Kamboj, Himani Sharma & Ajay Kumar · Journal of Scientific Research and Reports · 2025

Objective: Campylobacter is a group of emerging zoonotic bacteria that cause diseases in animals and humans. Present study is conducted to evaluate the antimicrobial resistance patterns of Campylobacters isolated from faecal samples of wild mammals and birds. Method: A comprehens...

Open access Research Article 10.9734/jsrr/2025/v31i123830

Physico-chemical and Mineral Composition of White Seeded Raisin Varieties (Vitis vinifera L.) Grown under Semi-arid Condition

R. G. Somkuwar, A. K. Upadhyay, A. K. Sharma, P.S. Karande & R. D. Nale · Archives of Current Research International · 2024

Raisins (dried grapes) are preferred for their distinctive, delightful flavor, high nutritional content, and their potential to lower the risk of several serious and chronic conditions. The quality of raisins is crucial, as it has a direct impact on the health and well-being of t...

Open access Research Article 10.9734/acri/2024/v24i11949

Long-term Impact of Soil Test and Targeted Yield Based Nutrient Management on Vertical Variability in Carbon Fractions of a Vertisol under Rice-wheat Cropping Sequence

Sourabh Raghuwanshi, A. K. Upadhyay, Indra Raj Yadav & Raghav Patel · International Journal of Plant & Soil Science · 2022

Aim: To study the Long-term impact of soil test and targeted yield based nutrient management on vertical variability in carbon fractions of a Vertisol under rice-wheat cropping sequence. Place and Duration of Study: This research trail was conducted during rabi season of 2020-21...

Open access Research Article 10.9734/ijpss/2022/v34i2231477

Soil Fertility Responses to Different Nitrogen Application Approaches Involving Prilled Urea and Foliar Nano-urea in Wheat

Gayatri P. Turkar, H. K. Rai, A. K. Upadhyay, R. K. Sahu, S. K. Singh & Umesh Singh · Journal of Experimental Agriculture International · 2026

Wheat productivity depends strongly on adequate nitrogen nutrition; however, conventional prilled urea is often associated with low nitrogen-use efficiency and substantial nutrient losses. Foliar nano-urea has emerged as a potential complementary nitrogen source that may improve...

Open access Research Article 10.9734/jeai/2026/v48i94493

Spatial Variability in Physico-Chemical Properties of Soils in Permanent Bench Mark Sites of Jabalpur in AESR-10.1 under Rice-wheat Cropping System

Rohit Pandey, H. K. Rai, A. K. Upadhyay, Pragya Kurmi, K. K. Agrawal & R. B. Singh · International Journal of Plant & Soil Science · 2025

The study aimed to found the spatial and vertical variability in physico-chemical properties of soils for regulating the nutrient availability under Rice-Wheat cropping system in permanent bench mark sites (PBMS) of Jabalpur in AESR-10.1 region. Rice wheat cropping system is domi...

Open access Research Article 10.9734/ijpss/2025/v37i105789

Assess the Sulphur Fractions in Soil as Affected by Soil Test Based Nutrient Application

. Maya, P. S. Kulhare, A. K. Upadhyay, Pooja Panthi & Indra Raj Yadav · International Journal of Plant & Soil Science · 2022

A field experiment was conducted during Kharif, 2019 at research field of Department of soil science and agricultural chemistry, JKKVV, M. P. India. Assess the sulphur fractions in soil as affected by soil test based nutrient application. The experiment was laid out in RBD with s...

Open access Research Article 10.9734/ijpss/2022/v34i1631016

Accumulation and Partitioning Pattern of Nutrients in Rice Grown in Vertisol under IPNS-STCR based Nutrient Management

Sunita Choudhary, Saroj Choudhary, A. K. Upadhyay, S. S. Baghel & Arjun Singh · Current Journal of Applied Science and Technology · 2021

Rice is the indispensable grain in the Indian food basket and contributes about 45 percent to India's foodgrain production. Nutrients are essential for the higher growth and productivity of plants. Post-green revolution, fertilizer applications played a pivotal role in increasing...

Open access Research Article 10.9734/cjast/2021/v40i4731633

Variability in Some Physical Properties of Vertisols of Three Permanent Bench Mark Sites under Rice-wheat Cropping System in Jabalpur District, Madhya Pradesh, in India

Rohit Kumar Pandey, H. K. Rai, A. K. Upadhyay, A. K. Dwivedi, K. K. Agrawal & R. B. Singh · Current Journal of Applied Science and Technology · 2020

The study was carried out for vertical characterization of soils at three permanent benchmark sites (Udna, Khamaria and Magarmuha) of Jabalpur district for their physical properties under the Rice-Wheat cropping system. Variability in the proportion of primary soil particles (tex...

Open access Research Article 10.9734/cjast/2020/v39i530552

Phosphorus Management in Lathyrus Varieties in Vertisolos

Kusum Sharma, Amit K. Jha, P. S. Yadav, A. K. Upadhyay, Arti Shrivastva & R.K. Sahu · International Journal of Plant & Soil Science · 2026

A field experiment was conducted during the Rabi season of 2024 to evaluate the response of Lathyrus varieties to different phosphorus levels for fodder yield, crude protein yield, economics, and post-harvest soil properties under Vertisol conditions. The experiment was laid out...

Open access Research Article 10.9734/ijpss/2026/v38i96303

Vertical Variability of Physical Properties under Different Land - Use Practices in Vertisols and Inceptisols of Central India

Priyanka Jain, Hitendra K. Rai, Vivek Singh, A. K. Upadhyay, R. K. Sahu, Anay Rawat & R. B. Singh · International Journal of Environment and Climate Change · 2023

A study was carried out after harvest of rabi season crop during 2020-2021 to find out the vertical variability in status of physical properties in Vertisol and Inceptisol under different land uses. Samples were collected in triplicate from six different land use practices (fores...

Open access Research Article 10.9734/ijecc/2023/v13i71905

Vertical Distribution of DTPA Extractable Micronutrients in Two Distinct Soils of Central India under Diverse Land-uses

Priyanka Jain, Hitendra K. Rai, Vivek Singh, A. K. Upadhyay, R. K. Sahu, Anay Rawat, Sanjib Behera & R. B. Singh · International Journal of Plant & Soil Science · 2023

Crop productivity and health of human and animals are greatly influenced by availability of micronutrients in the soil. Understanding the nature and extent of deficiency problems of these nutrients is useful in improving the fertilizer recommendations by inclusion of micronutrien...

Open access Research Article 10.9734/ijpss/2023/v35i102930

Effect of Long Term Soil Test Crop Response Based Nutrient Management in Wheat (Triticum aestivum L.) on Physical Properties in a Vertisol

Divya Bhayal, P. S. Kulhare, G. S. Tagore, A. K. Upadhyay, Lalita Bhayal & . Aakash · International Journal of Plant & Soil Science · 2022

A field experiment was carried out during Rabi season of 2020‒21 and 2021‒22 at the Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur research field to find out the effect of long term soil test crop response based nutrient management in wheat (Triticum aestivum L.) on physical...

Open access Research Article 10.9734/ijpss/2022/v34i2231484

Influence of Fertilizers and Bioinoculants on Growth Parameters of Guava (Psidium guajava L.) cv. L-49

Ram Kumar Rai, S. K. Pandey, C. S. Pandey, R. K. Samaiya & A. K. Upadhyay · International Journal of Plant & Soil Science · 2024

The experiment was conducted to study the influence of fertilizers and bioinoculants on growth characteristics of guava cv. L-49 at Fruit Research Station Imaliya, Jawaharlal Nehru Agriculture University, Jabalpur, Madhya Pradesh, during 2022-23 and 2023-24 on twelve-year-old gua...

Open access Research Article 10.9734/ijpss/2024/v36i74725

Effect of Inorganic and Integrated Long-term Nutrient Management on DTPA-extractable Micronutrients in a Vertisol under Soybean-wheat Cropping System across the Soil Depth

Vivek Singh, Hitendra K. Rai, Priyanka Jain, B. S. Dwivedi, Behera , Sanjib Kumar, A. K. Upadhyay, S. B. Agrawal, Singh, Vivek, Sanjib Kumar Behera, R. B. Singh & Rai , Hitendra K. · International Journal of Environment and Climate Change · 2023

The status of DTPA extractable micronutrient (Zn, Cu, Fe and Mn) in response of continuous application of different inorganic and organic fertilizer combination in a 48 years old ongoing long-term fertilizer experiment (AICRP-LTFE) were investigated in Vertisol at Department of S...

Open access Research Article 10.9734/ijecc/2023/v13i71899

Impact of Long-term Nutrient Management Practices on Physical Properties of a Vertisol in Central India

Vivek Singh, Hitendra K. Rai, Priyanka Jain, B. S. Dwivedi, A. K. Upadhyay, S. B. Agrawal & R. B. Singh · International Journal of Plant & Soil Science · 2023

Health of any soil is influenced by its physical properties to greater extent which has been more prominent in Vertisols due to their self-till behavior. Differential application of nutrients in long-term may alter the soil properties at temporal and spatial scales. Inventory on...

Open access Research Article 10.9734/ijpss/2023/v35i112947

Assessment of Physico-Chemical Properties of Soils from Different Locations Across Various Districts of Madhya Pradesh in the Narmada River Belt

Gaurav Singh Rathore, Keerti Tantwai, Prabha Tigga, Mayur Pandey, Pratibha Gaud, A. K. Upadhyay & Pavan Chouksey · Journal of Advances in Biology & Biotechnology · 2026

Rising population pressure and increasing food demand are intensifying the need for sustainable agricultural practices, particularly in regions like Madhya Pradesh, where diverse agro-climatic conditions and intensive cropping systems prevail. However, imbalanced nutrient managem...

Open access Research Article 10.9734/jabb/2026/v29i53945

Effect of Soil Test Crop Response Based Long-Term Fertilization on Yield Attributing Parameters and Yield of Wheat (Triticum aestivum L.)

Divya Bhayal, P. S. Kulhare, G. S. Tagore, Lalita Bhayal, . Aakash & A. K. Upadhyay · International Journal of Environment and Climate Change · 2022

A field experiment was carried out during Rabi season of 2020‒2021 and 2021‒2022 at the Jawaharlal Nehru Krishi Vishwa Vidyalaya (JNKVV), Jabalpur (Madhya Pradesh) at research field of department of soil science to find out the effect of soil test crop response based long-term fe...

Open access Research Article 10.9734/ijecc/2022/v12i1131228