论文部分内容阅读
旱地玉米膜、桔二元覆盖间作花生耕作栽培技术,1991~1993年在山西省现顺县苗庄镇北甘泉试验、示范,显示出较高的增产优势,它集结了两种覆盖形式的优势,互补了各自单一覆盖的弊端,为发展“两高一代”农业,提供了新的途径。(-)种植形式秋末冬初结合深耕亩施有机肥3000
Dry land corn film, orange two yuan intercropping peanut farming cultivation techniques, 1991 to 1993 in Shanxi Province Shun County Mianzhuang North Ganquan test, demonstration, showing a high yield advantage, which brings together the advantages of two forms of coverage , Complement each other’s drawbacks of a single coverage for the development of “two generations” of agriculture, provides a new way. (-) Planting Form Early autumn and early winter combine with organic fertilizer 3000