Abstract Seasonal variations directly impact the biochemical and microbial properties of the soil, influence carbon and nutrient cycling within the soil system. Soils under tree plantation (TP) are rich in organic matter and microbial population, making them more susceptible to seasonal variation. We studied the...

Abstract Changing climates, labor markets, scarcity of water and soil degradation threaten productivity in rice (Oryza sativa L.) – wheat (Triticum aestivum L.) rotations the eastern Indo-Gangetic Plain (IGP). Diversifying cropping systems, zero tillage, and residue addition can improve soil health and lead to increased system yields....

Healthy soils are key to producing nutritious foods. In hopes of boosting agricultural productivity in India, TCI’s Soil Health Project in Bihar examines the links between soil health, land management, and cropping systems to assess their impact on agricultural yields.…

Soil degradation, resulting from poor land management practices such as the overuse of fertilizers, can worsen farm productivity. Yet, across India, efforts to improve soil quality have focused almost exclusively on chemical properties, ignoring the physical and biological processes that make soils dynamic and complex living systems.

Kavya Krishnan, a Tata-Cornell Institute (TCI) scholar studying crop and soil sciences, co-authored a chapter on soil health assessment that appears in Soil Analysis: Recent Trends and Applications. Published by Springer, the book provides a synopsis of the analytical procedures…

Investments in soil health infrastructure have boosted efforts by the Tata-Cornell Institute for Agriculture and Nutrition (TCI) to promote a holistic approach to soil health in India. Two doctoral candidates trained by TCI at a special lab at the Dr.…

Kavya Krishnan earned her PhD in the field of soil and crop sciences in 2022. Her primary research interest is soil health – particularly its effects on food security. For the fieldwork component of her doctorate, she worked with India-based…