Results 241 to 250 of about 62,203 (336)

Changes in Soil Fertility and Tilth under Shifting Cultivation [PDF]

open access: bronze, 1985
Kazutake Kyuma   +2 more
openalex   +1 more source

Balancing agriculture and environment: Andrew Sharpley's nutrient, soil, and water management legacy

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Managing agricultural phosphorus (P) to balance food security and water quality priorities is a massive challenge fraught with uncertainty and competing interests. Throughout his career, Andrew Sharpley addressed this challenge by building our understanding of the fundamental principles and processes that control P behavior in agricultural ...
D. N. Flaten   +2 more
wiley   +1 more source

Exploring Fungal Biodiversity in Crop Rotation Systems: Impact of Soil Fertility and Winter Wheat Cropping. [PDF]

open access: yesPlants (Basel)
Šeremešić S   +6 more
europepmc   +1 more source

Toward a transdisciplinary and unifying definition of legacy phosphorus

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Legacy phosphorus (P) is a concept advanced by Dr. Andrew Sharpley and colleagues that was originally applied to the persistence of anthropogenic signatures in watersheds, and it has since been adopted in a diversity of settings to help guide the science and management of P.
Amy L. Shober   +8 more
wiley   +1 more source

The potential for glacial flour to impact soil fertility, crop yield and nutrition in mountain regions. [PDF]

open access: yesiScience
Tingey S   +14 more
europepmc   +1 more source

ECB‐WQ: A Long‐Term Agroecosystem Research (LTAR)—Eastern Corn Belt node field‐scale water quality dataset  

open access: yesJournal of Environmental Quality, EarlyView.
Abstract The Eastern Corn Belt (ECB) node of the Long‐Term Agroecosystem Research (LTAR) network is representative of row crop agricultural production systems in the poorly drained, humid regions of the US Midwest and a significant focus for addressing water quantity and quality concerns affecting Lake Erie and the Gulf of Mexico.
Kevin W. King   +4 more
wiley   +1 more source

Evaluating the potential for snowmelt phosphorus losses from perennial forage crops

open access: yesJournal of Environmental Quality, EarlyView.
Abstract In cold regions, there is concern that losses of P with snowmelt runoff following freeze and thaw of vegetation may be greater from perennial forages relative to annual crops. We evaluate the drivers of P losses with snowmelt runoff over a network of field‐scale small watersheds in Manitoba, Canada, following annual crops (59 site‐years ...
Henry Wilson   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy