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大葱接茬小麦栽培模式,经鹤壁市连续三年示范结果,获得粮菜双丰收的经济效益:大葱平均单产2730公斤,亩产值819元(每公斤0.3元);小麦平均亩产366公斤,亩产值256.2元(每公斤0.7元)。葱麦年单产总产值达1075.2元,比小麦、玉米常规轮作制,亩效益增加644元(玉米亩产350公斤,每公斤0.5元),扣除种大葱多投入的244元,每亩纯收入也在400元,不仅增产了小麦,而且还解决了冬贮大葱供求紧张的局面。主要栽培技术如下: 一、大葱:1、育苗。品种选用五叶齐,4月下旬畦播育苗。2、管理。追肥与浇水紧密配合,一般要进行三次。秋分节前后是大葱需肥水的临界
Onion crop wheat cultivation mode, the demonstration results for three consecutive years by Hebi City, access to food double-harvest economic benefits: onion average yield of 2730 kilograms, 819 yuan per mu (0.3 yuan per kilogram); wheat average yield of 366 kilograms per mu 256.2 yuan (0.7 yuan per kilogram). Onion wheat annual yield of 1075.2 yuan, than wheat, corn conventional rotation system, the increase in benefits of 644 yuan mu (corn mu produce 350 kilograms, 0.5 yuan per kilogram), deduct species of green onions and 244 yuan, net income per acre In 400 yuan, not only increased wheat, but also solved the winter storage and supply tension situation. The main cultivation techniques are as follows: First, green onions: 1 nursery. Variety selection five Ye Qi, broadcast in late April sow seedlings. 2, management. Top-dressing and watering work closely together, generally three times. Before and after the autumn festival is the verdant onions need fertilizer