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奉化县西坞公社塘家塔大队,受外地油菜高产经验的启发,将原来6×6寸的移栽密度改为10×4～5寸,在同样管理的条件下,获得了比原来更多的收成。宽行密株移栽的好处是:1.通风透光,病虫少,结荚率高,籽粒饱满,一般亩产150斤左右,较原来的种植方式增产16%。2.利用行间春播绿肥,增加有机肥料。3月18日播种的紫云英到5月20日油菜收割时已有6寸多高,一般鲜草亩产可达2,000斤。
Fengyang West dock Tong House Tower Brigade, inspired by the high yield of field rapeseed, the original 6 × 6 inch transplanting density to 10 × 4 ~ 5 inch, under the same management conditions, get more than the original The harvest. The benefits of transplanting wide-bodied strains are: 1. Ventilation and light, fewer pests and diseases, high pod rate, full grains, generally about 150 pounds per mu, an increase of 16% compared with the original planting methods. 2. Spring planting green manure between rows, increase the organic fertilizer. The sage on sowing on March 18 has already been 6 inches high at harvest time of rapeseed on May 20, and the average yield per mu of fresh grass can reach 2,000 pounds.