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两年来,我们试验示范“鲜蚕豆+菜绿肥—春鲜玉米—秋鲜玉米”即“四青鲜品”多熟制高效种植方式,两年平均实产:蚕豆收青鲜豆上市,亩售青鲜豆荚640kg,产值320元.菜绿肥于春节前割一刀,春节后割一至二刀嫩头作蔬菜应市,亩售78kg,产值180元.春秋玉米以青鲜果穗上市,春玉米亩售1100kg,产值1200元,秋玉米亩售420kg,产值512元.合计平均年亩产值2212元,扣除种子、化肥、农膜等农资成本474.4元,亩纯收入1737.6元左右,效益显著.其种植要点有:一、选好品种蚕豆:选用产量高、品性好的日本大班豆.绿肥:选用鲜草产量高、割嫩头作蔬菜应市适口性好的“海门大
In the past two years, we experimented and demonstrated “multi-cooked and high-efficient cultivation methods of fresh broad bean + vegetable green manure - spring corn - autumn corn”, ie “Four Fresh Fruits”. The average yield in two years was: broad bean fresh broad bean market, Green pods 640kg, the output value of 320. Vegetable green manure cut a knife before the Spring Festival, after the Spring Festival cutting one to two knife tender for vegetables should be the city, the mu sale of 78kg, the output value of 180. Spring and autumn corn market with fresh ears, spring corn mu 1100kg, the output value of 1,200 yuan, the autumn sale of corn per mu 420kg, the output value of 512. The average annual output value of 2212 yuan per mu, net of seeds, fertilizers, plastic sheeting and other agricultural costs 474.4 yuan, net profit of 1737.6 yuan per mu, significant benefits. The main points are: First, the selection of varieties Broad beans: the selection of high yield, good character of the Japanese cabbage Green manure: the selection of fresh grass yield, cut tender for vegetables should be palatability good "Haimen large