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Cornell University

Tata-Cornell Institute for Agriculture and Nutrition

Author: Kavya Krishnan

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Seasonal Variations in Soil Characteristics Control Microbial Respiration and Carbon Use Under Tree Plantations in the Middle Gangetic Region

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...
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Agronomic enhancements in the Indo-Gangetic Plain variably improve soil health depending on tillage and residue management

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....
Tractor tracks running through soil on farmland

Soil Health: What You Should Know

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 analysis book cover

Soil Health Assessment

Abstract Soil health, or soil quality, is defined as the continued capacity of soil to function as a vital living ecosystem that sustains plants, animals, and humans. Traditional views of soil quality often considered soils from the perspective of crop productivity and soil chemical properties,...