[HTML][HTML] Conjoint application of nano-urea with conventional fertilizers: An energy efficient and environmentally robust approach for sustainable crop production

PK Upadhyay, A Dey, VK Singh, BS Dwivedi, T Singh… - Plos one, 2023 - journals.plos.org
One of the biggest challenges to be addressed in world agriculture is low nitrogen (N) use
efficiency (< 40%). To address this issue, researchers have repeatedly underlined the need …

[HTML][HTML] Impacts of mechanized crop residue management on rice-wheat cropping system—A review

S Korav, GA Rajanna, DB Yadav, V Paramesha… - Sustainability, 2022 - mdpi.com
Residue management has become a new challenge for Indian agriculture and agricultural
growth, as well as environmental preservation. The rice-wheat cropping system (RWCS) is …

[HTML][HTML] Unveiling the combined effect of nano fertilizers and conventional fertilizers on crop productivity, profitability, and soil well-being

PK Upadhyay, VK Singh, GA Rajanna… - … in Sustainable Food …, 2023 - frontiersin.org
It is widely accepted that deficiency of macro (nitrogen) and micronutrients (zinc, copper etc.)
affects the plant growth and development which cause a significant threat to crop production …

[HTML][HTML] Soybean crop intensification for sustainable aboveground-underground plant–soil interactions

RK Singh, PK Upadhyay, S Dhar… - … in Sustainable Food …, 2023 - frontiersin.org
The major challenge of growing soybean, other than unfavorable weather and small farm
size, is the non-availability of quality inputs at the right time. Furthermore, in soybean …

[HTML][HTML] Changes in microbial community structure and yield responses with the use of nano-fertilizers of nitrogen and zinc in wheat–maize system

PK Upadhyay, A Dey, VK Singh, BS Dwivedi… - Scientific Reports, 2024 - nature.com
The growing popularity of nano-fertilization around the world for enhancing yield and
nutrient use efficiency has been realized, however its influence on soil microbial structure is …

[HTML][HTML] Assessing vegetation indices and productivity across nitrogen gradients: a comparative study under transplanted and direct-seeded rice

M Chowdhury, TK Khura, PK Upadhyay… - … in Sustainable Food …, 2024 - frontiersin.org
Nitrogen responses vary under diverse agronomic management practices, influencing
vegetation indices (VIs) and productivity across different ecological conditions. However, the …

[HTML][HTML] An evaluation of energy and carbon budgets in diverse cropping systems for sustainable diversification of rainfed uplands in India's eastern hill and plateau …

RS Pan, SS Mali, R Kumar, SK Naik… - … in Sustainable Food …, 2024 - frontiersin.org
With increasing cost and use of energy in agriculture, the traditional practice of mono-
cropping of rice in upland is neither sustainable nor eco-friendly. It is necessary to identify …

Energy Budgeting of Rice-Based Cropping Systems in the Indian Subcontinent

A Sankar, D Sarkar, S Ganguly, R Sinha - Handbook of Energy …, 2023 - Springer
There is a driving consensus to shift our food production systems toward low-carbon
economies. The cropping systems of Gangetic Plains or South Asian countries are mostly …

[PDF][PDF] Cereals: Key Drivers for Achieving Food Security and Maintaining a Green Economy in India

PK Upadhyay, K Shekhawat, M Kushwaha, RK Singh… - 2023 - researchgate.net
Cereals: Key Drivers for Achieving Food Security and Maintaining a Green Economy in
India Page 1 In: Self-Reliance in Agriculture Editors: Pradeep Kumar Rai, Naveen Kumar …

[PDF][PDF] Impacts of Mechanized Crop Residue Management on Rice-Wheat Cropping System—A Review. Sustainability 2022, 14, 15641

S Korav, GA Rajanna, DB Yadav, V Paramesha… - 2022 - academia.edu
Residue management has become a new challenge for Indian agriculture and agricultural
growth, as well as environmental preservation. The rice-wheat cropping system (RWCS) is …