“双链型”鲜食玉米─奶牛─沼气─龙虾─牧草循环农业模式的高效配套技术

Highly-efficient Matching Technologies for "Double-chain" Type Circulation Agriculture Model:Fresh Eatable Maize─Milk Cow─Biogas─Lobster─Forage Grass

提出了"双链型"鲜食玉米─奶牛─沼气─龙虾─牧草循环农业模式的合理建设方案;集成了鲜食玉米和牧草的种植、奶牛粪及残饲的沼气化利用、克氏原螯虾养殖等高效配套技术;分析了"双链型"鲜食玉米─奶牛─沼气─龙虾─牧草循环农业模式运行的比较效益。

This article put forward a reasonable construction project of ＂double-chain＂ type circulation agriculture model： fresh eatable maize─milk cow─biogas─lobster─forage grass,integrated the highly-efficient matching technologies of planting fresh eatable maize and forage grass,utilizing the dung and remnant forage of milk cow to produce biogas,and rearing Procambarus clarki,and analyzed the comparative effectiveness of the operation of the circulation agriculture model： fresh eatable maize─milk cow─biogas─lobster─forage grass.