The addition of cover crop and minimum tillage to current row-crop production practices in the mid-southern United States could holistically improve the sustainability of these farming systems. Soil organic matter
Growing a cover crop with an appropriate amount of water use during long fallow periods between grain crops in a winter wheat–sorghum– fallow (WSF) system could increase productivity, profitability, resource
The earlier over crops (CCs) are planted, the higher the probability of greater biomass accumulation in the fall, owing to a greater growing degree day accumulation. This is also true
Cover crops provide many local benefits to farmers and can increase carbon storage in soils. In this study, cover crops are planted in all agricultural regions in North America to
Soil microbial community structure and functioning, including substrate catalysis and nutrient cycling, in agroecosystems vary with soil management practices. Intensifying and diversifying cropping systems by integrating cover crops can increase
Within semi-arid environments, reduction in soil moisture by cover crops is a potential disadvantage. Water is often the most limiting factor in crop production across the U.S. Great Plains. Water
Soil biological properties are important for the stabilization and preservation of a good soil structure. Management practices can affect the diversity and population of microorganisms, which could beneficially change soil
Agriculture throughout the Southern High Plains of the United States relies on supplemental irrigation from the Ogallala Aquifer because of limited precipitation and high evapotranspiration rates. Unfortunately, extraction rates greatly
A cover crop is a crop grown to improve the soil, repress weeds, or benefit subsequent crops grown in rotation. It is not intended to be harvested or grazed, although
Cover crops are beneficial to agricultural systems because they provide a living root in the soil year-round. They can improve soil nutrient and moisture content, reduce runoff, increase helpful soil
Sorghum represents the third-largest cereal grain in the United States, with 9,473,184 metric tons yield and 2,061,873 ha area in 2020. Because sorghum is a heat- and drought-tolerant crop, its
The effects of winter cover crops on root disease and growth of corn and soybeans are poorly understood. A 3-year field experiment investigated the effect of winter cereal rye (Secale
Plant Materials Centers (PMCs) at 21 locations conducted a 2-year evaluation of 56 commercially available varieties of cereal rye, hairy vetch, crimson clover, red clover, winter/field pea, black oats, black
The purpose of this study is to evaluate growth characteristics of annual, cool season grass, legume, and forb cultivars to determine their adaptation for cover cropping in the Northern Great
Adaptation of Cool Season Commercial Cover Crop Cultivars and Source Cultivars in North-Central Texas and Southwestern Oklahoma
Evaluation of Cool Season Cover Crops in the Great Basin
A two-year grazing study was conducted to evaluate forage quality and utilization of cover crops (CC) in dryland cropping systems compared to crested wheatgrass pastures (CWP). The CC mixture consisted
Chemical fallow is a widely adopted agronomic technique in the low precipitation dryland cropping systems of the Western U.S., including the Inland Pacific Northwest, as a risk management tool. Besides
Cool season cover crops provide multiple benefits between cash crops, including suppressing weeds, reducing erosion, adding nitrogen, increasing organic matter and improving soil health. Numerous varieties of cover crop species
Orchardists in Washington are experimenting with growing legumes in orchards to produce a sustainable source of nitrogen. This practice was common prior to the availability of commercial fertilizer, and is
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