会泽县秸秆资源十分丰富,但利用率约60%,主要是稻麦草、玉米秆、马铃薯秆等还田,补充和更新土壤有机质,不仅能归还土壤氮磷钾等养分,还能保持土壤水分和改善土壤物理性状。这是一项集节水农业、有机农业、覆盖农业和生态农业于一体的综合性实用农业新技术。 Huize straw resources are very rich, but the utilization rate of about 60%, mainly rice straw, corn stalks, potato stalks and other fields, to supplement and update the soil organic matter, not only to return soil nutrients such as nitrogen, phosphorus and potassium, but also to maintain soil moisture And improve soil physical properties. This is a comprehensive practical agricultural new technology integrating water-saving agriculture, organic agriculture, and covering agriculture and ecological agriculture.