覆盖作物的利用,对 2024 年耕地租赁安排的影响

Jim Jansen, Jeffrey Stokes
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引用次数: 0

摘要

在内布拉斯加州各地种植覆盖作物时,土地所有者或经营者的动机可能会因地区需求或管理要求而有所不同。近年来,人们对覆盖作物的兴趣日益浓厚,因为他们认为覆盖作物对土地和缓解环境问题有好处。覆盖作物可减少土壤退化(如水土流失),提高土壤质量(如有机质和养分含量)。这些效果可能需要多年才能完全显现,但往往会在未来持续数年。放牧覆盖作物或收获饲料被认为是更直接产生效益的可行方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Cover Crop Utilization, Implications for Cropland Lease Arrangements in 2024
When planting a cover crop across Nebraska, the motivation of the landowner or operator may vary depending on the needs of the region or management requirements. Increased interest in cover crops in recent years has come from the perceived benefits to the land and mitigation of environmental issues. Cover crops reduce soil degradation (i.e. erosion) and enhance soil quality (i.e. organic matter and nutrient content). These effects may take multiple years to fully materialize but tend to persist for several years into the future. Grazing the cover crops or harvesting for forage are perceived as viable options for generating benefits on a more immediate basis.
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