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Shubham Kumar

Publications (17)

A Geomechanically-Informed Framework for Wellbore Trajectory Prediction: Integrating First-Principles Kinematics with a Rigorous Derivation of Gated Recurrent Units

Shubham Kumar & Anshuman Sahoo · Asian Journal of Geological Research · 2026

Precise wellbore trajectory prediction is a crucial task in subsurface engineering, dictated by nonlinear interactions among the drilling assembly and inhomogeneous geology. This study devises a mathematically well-posed framework for trajectory prediction that transitions beyond...

Open access Research Article 10.9734/ajoger/2026/v9i2250

Application of Kusumi Lac Production Techniques at Kanker District of Chhattisgarh, India: Paradigm Shift from Traditional to Modern

Shubham Kumar, P. Shrivastava, Amrit Warshini, Twinkle Handa & Anupama Verma · Journal of Experimental Agriculture International · 2026

Adopting the recommended kusumi lac production technology will shift the traditional method to the modern production techniques of kusumi lac. Lac is a natural resin obtained from the lac insect (Karria lacca), and Kusumi is one of the strains of the lac insect. The study was con...

Open access Research Article 10.9734/jeai/2026/v48i34119

Effect of Integrated Nutrient Management on Growth and Yield of Papaya (Carica papaya L.) cv. Gujarat Junagadh Papaya 1

Shubham Kumar & Mukeshbhai J. Patel · Journal of Advances in Biology & Biotechnology · 2025

The present study was carried out for two consecutive years (2023-24 and 2024-25) at the Horticultural Research Farm, B. A. College of Agriculture, AAU, Anand, Gujarat. To assess the effects of inorganic fertilizers (RDF: 200:200:250 g NPK plant⁻¹), organic nutrient sources (FYM,...

Open access Research Article 10.9734/jabb/2025/v28i123480

Unveiling Digital Transformation in Agriculture: An Analytical Review of Strategic Shifts and Market Dynamics

Shubham Kumar · Journal of Scientific Research and Reports · 2025

The agriculture industry is changing due in large part to digital transformation, which allows companies to increase productivity, responsiveness, and value generation.  Agribusinesses are rethinking operating models and competitive strategies by integrating digital technologies...

Open access Research Article 10.9734/jsrr/2025/v31i73336

Determining the Effect of IBA and Rooting Media on Air Layering in Kinnow (Citrus spp)

Shubham Kumar, Annjoe V. Joseph & Vijay Bahadur · Journal of Experimental Agriculture International · 2024

The present investigation was carried out in the department of Horticulture, Prayagraj, Naini Agricultural Institute, Sam Higginbottom Institute of Agriculture, Technology and sciences, Prayagraj during 2023-2024. The study aimed to determine the best treatment combination for in...

Open access Research Article 10.9734/jeai/2024/v46i72630

Assessment of Genetic Diversity in Indian Mustard (Brassica juncea L. Czern & Coss) Genotypes Using D2 Analysis

Shubham Kumar, Mukesh Kumar, Mayank Tiwari, Rahul Singh Chauhan & Trayambak Gurjar · Journal of Experimental Agriculture International · 2024

A total 44 varied genotypes of Indian mustard were assessed for Genetic divergence during the 2021-22 Rabi season, using a randomized complete block design (RCBD) comprising 3 replications. Fourteen distinct characteristics, including days to 50% flowering, days of maturity, plan...

Open access Research Article 10.9734/jeai/2024/v46i52442

Varietal Evaluation in Marigold (Tagetes spp.) Under Prayagraj Agro Climatic Conditions

Shubham Kumar, V. M. Prasad & Samir E. Topno · International Journal of Environment and Climate Change · 2023

A field experiment was carried out in the Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj. During rabi season (2021-2023). The aim of this study was to determine to find out the most suitable...

Open access Research Article 10.9734/ijecc/2023/v13i102847

Effect of Integrated Nutrient Management on Growth and Yield of Beetroot (Beta vulgaris L.) cv. Ruby Queen

Shubham Kumar, Hari Baksh, Rajaneesh Singh, Niraj Kumar Prajapati & Anant Kumar · International Journal of Plant & Soil Science · 2023

A field experiment was carried out to study the effect of integrated nutrient management on the growth and yield of beetroot (Beta vulgaris L.) cv. Ruby Queen. The experiment was laid out in a randomized block design using ten treatments and three replications at the college farm...

Open access Research Article 10.9734/ijpss/2023/v35i193615

Effects of Phosphorus and Boron on Growth, Yield and Economics of Green Gram (Vigna radiata L.)

Shubham Kumar & Victor Debbarma · International Journal of Plant & Soil Science · 2023

The experiment was carried out during kharif, 2022 at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj (U.P) to determine the “Effects of Phosphorus and Boron on growth, yield and economics of green gram (Vigna radiata L.)’’. The result showed that treatment 9 [Phosp...

Open access Research Article 10.9734/ijpss/2023/v35i112939

Health Benefits, Utilization and Characterization of Rhododendron arboreum (Ericaceae)

. Nitika, Shubham Kumar & Jasdeep Singh · Journal of Pharmaceutical Research International · 2021

Rhododendron arboreum is a small tree, mostly found in the mountain areas with pale pink or deep pink flowers, widely spread throughout the world. It is a member of the Ericaceae family, and it is well-known for its lovely flowers. R. arboreum species is distributed widely among...

Open access Research Article 10.9734/jpri/2021/v33i54B33773

Red Rot of Sugarcane: A Comprehensive Review of Pathogen Biology, Epidemiology and Current Management Paradigms

Priyam Vandana, Arti Kumari, Shubham Kumar, Shailendra Kumar Maurya, Vikas Singh & Dinesh Singh · International Journal of Plant & Soil Science · 2025

India is the largest consumer and second largest producer of sugar in the world and sugar is an important commercial commodity in the world. Colletotrichum falcatumis one the most known pathogen of sugarcane crop causing red rot disease. Red rot disease is considered as the main...

Open access Research Article 10.9734/ijpss/2025/v37i125883

Studies on Sugarcane Wilt Caused by Fusarium sacchari under Sub-tropical India

Sumit Kumar, Priyam Vandana, Shubham Kumar, Shailendra Kumar Maurya, Vikas Singh & Dinesh Singh · Asian Journal of Soil Science and Plant Nutrition · 2025

Wilt disease of sugarcane is a complex and serious disease known to cause significant loss. In India, Sugarcane wilt disease was recorded almost 100 years ago and is one of the major fungal diseases affecting sugarcane production and productivity. First reported from Bihar in 190...

Open access Research Article 10.9734/ajsspn/2025/v11i2527

Screening of Varieties Resistant to Sugarcane Smut Disease Caused by Sporosorium scitamineum under Sub- tropical India

Shailendra Kumar Maurya, Priyam Vandana, Shubham Kumar, Vikas Singh, Sanjeev Kumar & Dinesh Singh · Journal of Experimental Agriculture International · 2024

Sugarcane (Saccharum spp.) is an important commercial crop, cultivated across the world in more than 90 countries including India. Diseases in sugarcane are mainly caused by fungi, bacteria, virus, and phytoplasma. Apart from the biotic factors nutritional imbalance is also respo...

Open access Research Article 10.9734/jeai/2024/v46i62465

Study on Correlation and Path Analysis in Forage Sorghum [Sorghum bicolor (L.) Moench]

Mayank Tiwari, S.K. Singh, Shubham Kumar, Rahul Singh Chauhan, Utkarsh Tiwari, Pushpendra & Aditi Singh · International Journal of Plant & Soil Science · 2024

This investigation is conducted to determine character association and path coefficient analysis using 35 genotypes of forage sorghum at the Crop Research Centre of the Sardar Vallabhbhai Patel University of Agriculture and Technology in Meerut. In Kharif 2022, testing of all 35...

Open access Research Article 10.9734/ijpss/2024/v36i44452

Factors Influencing the E-Readiness of Field Extension Functionaries for Digital Agricultural Extension in Chhattisgarh, India

Undi Anush, P. K. Pandey, M. A. Khan & Shubham Kumar · Asian Journal of Agricultural Extension, Economics & Sociology · 2026

The successful implementation of digital extension services is contingent upon the preparedness of extension functionaries, particularly with respect to their access to information and communication technologies (ICTs), the availability of adequate infrastructural support, and th...

Open access Research Article 10.9734/ajaees/2026/v44i72986

Advancing Agribusiness Value Chains through Farmer Producer Organizations: A Critical Review of Opportunities, Constraints and Policy Support

Battala Sheshagiri, I Gopi Naik, Chintada Sneha, Steffi Palaparthy, Alok Kumar Pandey, Shristi Chakraborty & Shubham Kumar · Journal of Experimental Agriculture International · 2026

Farmer Producer Organizations (FPOs) have emerged as important institutional mechanisms for strengthening agribusiness value chains and improving the socio-economic conditions of small and marginal farmers in developing economies. This review critically examines the role of FPOs...

Open access Research Article 10.9734/jeai/2026/v48i64258