Conservation agriculture and soil organic carbon: Principles, processes, practices and policy options
Intensive agriculture causes land degradation and other environmental problems, such as
pollution, soil erosion, fertility loss, biodiversity decline, and greenhouse gas (GHG) …
pollution, soil erosion, fertility loss, biodiversity decline, and greenhouse gas (GHG) …
Management impact and benefit of cover crops on soil quality: A review
Cover crop (CC) cultivation can improve crop yield, soil and environmental quality. Cover
crops are multifunctional and contribute to soil quality by improving soil physical, chemical …
crops are multifunctional and contribute to soil quality by improving soil physical, chemical …
Minerals in the rhizosphere: overlooked mediators of soil nitrogen availability to plants and microbes
Despite decades of research progress, ecologists are still debating which pools and fluxes
provide nitrogen (N) to plants and soil microbes across different ecosystems …
provide nitrogen (N) to plants and soil microbes across different ecosystems …
[图书][B] Handbook of plant nutrition
AV Barker, DJ Pilbeam - 2015 - books.google.com
This new edition provides current information on the nutritional requirements of world crops.
It presents research on the acquisition, accumulation, transport, and functions of chemical …
It presents research on the acquisition, accumulation, transport, and functions of chemical …
Comparison of permanganate‐oxidizable carbon and mineralizable carbon for assessment of organic matter stabilization and mineralization
Core Ideas POXC and mineralizable C were evaluated across diverse agroecosystems. The
two are related but differentially influenced by management practices. POXC better reflected …
two are related but differentially influenced by management practices. POXC better reflected …
Plant litter quality affects the accumulation rate, composition, and stability of mineral-associated soil organic matter
Mineral-associated organic matter (MAOM) is a relatively large and stable fraction of soil
organic matter (SOM). Plant litters with high rates of mineralization (high quality litters) are …
organic matter (SOM). Plant litters with high rates of mineralization (high quality litters) are …
Rigorous, empirical, and quantitative: a proposed pipeline for soil health assessments
Soil health is a promising lens through which to approach land management, having the
potential to serve as a descriptor of biophysical processes and as an effective …
potential to serve as a descriptor of biophysical processes and as an effective …
Managing the trade off between nitrogen supply and retention with cover crop mixtures
CM White, ST DuPont, M Hautau, D Hartman… - Agriculture, ecosystems …, 2017 - Elsevier
The ability of cover crop mixtures to provide both nitrogen (N) retention and N supply
services has been extensively studied in research station experiments, especially with grass …
services has been extensively studied in research station experiments, especially with grass …
Short‐and long‐term labile soil carbon and nitrogen dynamics reflect management and predict corn agronomic performance
Labile soil organic matter plays an extremely important role in crop nutrient acquisition, but
quantifying this pool can be prohibitively expensive to farmers. A better understanding of …
quantifying this pool can be prohibitively expensive to farmers. A better understanding of …
Biochar amendment to soils with contrasting organic matter level: effects on N mineralization and biological soil properties
N Ameloot, S Sleutel, KC Das, J Kanagaratnam… - Gcb …, 2015 - Wiley Online Library
Four biochar types, produced by slow pyrolysis of poultry litter (PL) and pine chips (P) at 400
or 500° C, were added to two adjacent soils with contrasting soil organic matter (SOM) …
or 500° C, were added to two adjacent soils with contrasting soil organic matter (SOM) …