Results 211 to 220 of about 3,091,855 (300)

Determinants of Knowledge and Usage of Generative Artificial Intelligence in Agricultural Extension: Evidence From Tennessee Extension Personnel

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the determinants of generative AI (GenAI) knowledge and usage among agricultural extension professionals. Drawing on survey data from agricultural extension personnel in Tennessee, we employ regression analyses and latent Dirichlet allocation (LDA) for topic modeling of open‐ended responses to study the knowledge and usage ...
Abdelaziz Lawani   +3 more
wiley   +1 more source

Integrated biochar and green manure improve maize productivity and soil health under reduced nitrogen fertilization in yellow soil. [PDF]

open access: yesFront Plant Sci
Wei Q   +10 more
europepmc   +1 more source

Microplastics sequestered in the soil affect the turnover and stability of soil aggregates: A review

Science of the Total Environment, 2023
Plastic products have become ubiquitous in society, and entered various ecosystems due to the massive scale of production. The United Nations Environment Program (UNEP) has listed microplastics (MPs), which form when plastic remnants degrade, as a global
Yuefen Li
exaly   +2 more sources

Effects of mercapto-palygorskite on Cd distribution in soil aggregates and Cd accumulation by wheat in Cd contaminated alkaline soil

Chemosphere, 2021
Cadmium (Cd) contamination in alkaline soils is a serious issue in China. As the basic structural units of soil, soil aggregates play an important role in the migration and transformation of heavy metal.
Yuebing Sun, Xuefeng Liang, Yale Wang
exaly   +2 more sources

Effects of farmland conversion on the stoichiometry of carbon, nitrogen, and phosphorus in soil aggregates on the Loess Plateau of China

Geoderma, 2019
Stoichiometry is an important indicator of the elemental balance in ecological interactions and processes. The impact of change in land use on soil aggregates, however, is uncertain.
Binhua Zhao, Peng Shi, Peng Li
exaly   +2 more sources

New perspectives on microbiome and nutrient sequestration in soil aggregates during long‐term grazing exclusion

Global Change Biology, 2023
Grazing exclusion alters grassland soil aggregation, microbiome composition, and biogeochemical processes. However, the long‐term effects of grazing exclusion on the microbial communities and nutrient dynamics within soil aggregates remain unclear.
Wenliang Ju   +13 more
semanticscholar   +1 more source

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