Fall cover crop nitrogen uptake drives reductions in winter-spring leaching.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20342
Abstract: Cover crops can reduce nitrate leaching after cash crop harvest. Despite widespread cover crop implementation there has been a limited impact on water quality in the Chesapeake Bay watershed. We hypothesize that typical timing for… read more here.
Keywords: site years; crop; cover crops; nitrate leaching ... See more keywords
Cover crop management practices to promote soil health and climate adaptation: Grappling with varied success from farmer and researcher observations.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20383
Abstract: Soil health is a pathway through which farm and environmental outcomes can be improved together on agricultural landscapes, and management to improve soil health is increasingly recognized as a strategy for agricultural producers to adapt… read more here.
Keywords: climate; soil health; cover crop; soil ... See more keywords
Agronomic and Economic Implications of Cover Crop and Phosphorus Fertilizer Management Practices for Water Quality Improvement.
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DOI: 10.1002/jeq2.20427
Abstract: Phosphorus (P) fertilization practices and winter cover crops are promoted to protect water quality yet can potentially influence crop yield and profitability. This study examined the impacts of three P fertilizer management practices (no P,… read more here.
Keywords: crop; water quality; cover crop;
Sorghum cover crop and repeated soil fumigation for purple nutsedge management in tomato production.
Sign Up to like & getrecommendations! Published in 2021 at "Pest management science"
DOI: 10.1002/ps.6537
Abstract: BACKGROUND Purple nutsedge (Cyperus rotundus L.) is one of the most common and troublesome weeds. Field research trials were conducted in Florida to evaluate the effects of repeated fumigation and a sorghum sudangrass [Sorghum bicolor… read more here.
Keywords: cover crop; purple nutsedge; purple; sorghum cover ... See more keywords
Effects of moisture and temperature on C and N mineralization from surface-applied cover crop residues
Sign Up to like & getrecommendations! Published in 2021 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-021-01543-7
Abstract: Cover crop (CC) decomposition and subsequent release of nitrogen (N) are highly influenced by residue water potential (ψ) and temperature (T). To evaluate how carbon (C) and N mineralization from surface-applied CC residues responds to… read more here.
Keywords: mineralization surface; surface applied; mineralization; cover crop ... See more keywords
Shifts in bacterial community in response to conservation management practices within a soybean production system
Sign Up to like & getrecommendations! Published in 2021 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-021-01550-8
Abstract: A 3-year field study was conducted to assess effects of two winter cover crops, Elbon rye (Secale cereal L.) and Crimson clover (Trifolium incarnatum L.), under till and no till management, on bacterial community composition… read more here.
Keywords: management; community response; bacterial community; cover crop ... See more keywords
Early nitrogen supply as an alternative management for a cover crop-maize sequence under a no-till system
Sign Up to like & getrecommendations! Published in 2021 at "Nutrient Cycling in Agroecosystems"
DOI: 10.1007/s10705-021-10158-1
Abstract: Optimizing agronomic efficiency (AE) of nitrogen (N) fertilizer use by crops and enhancing crop yields are challenges for tropical no-tillage systems since maintaining crop residues on the soil surface alters the nutrient supply to the… read more here.
Keywords: crop; application; cover; supply ... See more keywords
Vicia villosa Roth: a cover crop to phytoremediate arsenic polluted environments
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-13529-x
Abstract: Vicia villosa Roth is a legume species with a growing application in Argentina as a cover crop (CC), a practice that favors the sustainable development of agricultural systems. However, several areas where the use of… read more here.
Keywords: crop phytoremediate; vicia villosa; roth cover; cover crop ... See more keywords
Management of Congo grass cover crop affects timing of Sclerotinia sclerotiorum carpogenic germination and decay of soybean stem rot
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DOI: 10.1007/s40858-018-0268-3
Abstract: The effects of cover crop management on the carpogenic germination of Sclerotinia sclerotiorum sclerotia and stem rot disease of soybean were investigated during three seasons (2008/2009 to 2010/2011) in a commercial farm of Goiás State,… read more here.
Keywords: congo grass; cover crop; crop; carpogenic germination ... See more keywords
Net Nitrogen Mineralisation in Maize-Cover Crop Rotations in Mediterranean Central Chile
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DOI: 10.1007/s42729-020-00191-4
Abstract: The main aim of this study was to evaluate the effects of the maize-cover crop rotation ( Zm - cc ) in the soil net nitrogen mineralisation (NNM) by measuring in situ NNM incubation in… read more here.
Keywords: cover crop; maize cover; rotation; spring summer ... See more keywords
Cover crop residue moisture content controls diurnal variations in surface residue decomposition
Sign Up to like & getrecommendations! Published in 2021 at "Agricultural and Forest Meteorology"
DOI: 10.1016/j.agrformet.2021.108537
Abstract: Abstract The effect of cover crop (CC) surface residues on water, carbon, and nitrogen cycling in no-till systems depends in part on the water retention properties of decomposing residues and the extent of decomposition. This… read more here.
Keywords: moisture; decomposition; water; residue decomposition ... See more keywords