Results 261 to 270 of about 90,511 (362)

Machine learning‐based prediction of cereal rye cover crop biomass across diverse agroecosystems

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Accurate operational predictions of cereal rye (Secale cereale L.) biomass are critical for quantifying the agroecosystem services provided by cover crops and for guiding growers’ management decisions for subsequent cash crops. In this study, we developed machine learning‐based biomass prediction models using two advanced gradient‐boosted tree
Utsab Ghimire   +6 more
wiley   +1 more source

Which indicators are most effective at detecting rapid shifts in soil health?

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Farmers are showing a growing interest in soil health. Therefore, it is necessary to understand how and when indicators respond to changes in land management. Measurements of soil carbon (C) and nitrogen can take up to a decade to shift. However, it is unknown how other biotic markers of soil health (i.e., nematode communities) react.
Kaitlin Gattoni   +2 more
wiley   +1 more source

Cropland [PDF]

open access: yes, 2020
Akiyama, Hiroko   +21 more
core  

Nitrogen dynamics and physiological N use efficiency in high‐biomass sorghum

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Improving nitrogen (N) efficiency is essential for sustainable high‐biomass sorghum (Sorghum bicolor L. Moench) production. This study evaluated leaf and stem N dynamics, canopy N remobilization, and physiological nitrogen use efficiency (pNUE) in two photoperiod‐sensitive sorghum hybrids under two N rates (0 and 168 kg‐N ha−1) across multiple
Chunhwa Jang   +4 more
wiley   +1 more source

3N Agriculture: Growing the greenest tomorrow

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract The global food system must confront the intertwined challenges of feeding a growing population, reversing environmental degradation, and improving nutrition. While past agricultural innovations improved yields, they often undermined sustainability and food quality. In response, we propose the 3N Agriculture framework—Net‐Zero, Nature‐Positive,
Damien J. Field   +2 more
wiley   +1 more source

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