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为了充分利用光热资源,近几年来我县的大张、牛达、高力房、黄沙、桑林子等乡镇,试种啤酒大麦,并进行下茬复种,取得了明显效益。3年共种植大麦1531亩,平均亩产175.8公斤,亩纯收入93.92元。下茬复种糜子、大葱、甘蓝等。几种主要复种形式的效益如下:1.复种糜子650 亩,平均亩产126公斤,亩纯收入108.53元。上下两茬合计亩纯收入203.13元。比同等条件地块种植一季玉米亩纯收入增加54.63元。下茬复种糜子成本低,省工省时,特别适于河滩地种植。
In order to make full use of the light and heat resources, in recent years, Dazhang, Niuda, Gao Li Fang, Huang Sha, Sanglinzi and other towns in our county have experimented with beer barley and carried out the second cropping and achieved significant benefits. Three years planted a total of 1531 acres of barley, an average yield of 175.8 kilograms, net income of 93.92 yuan per mu. The next crop of milled millet, green onions, cabbage and so on. The benefits of several main forms of multiple cropping are as follows: 1. 650 acres of double cropping, the average yield of 126 kg per mu, net income 108.53 yuan. The total income of the two crops up and down the total net income of 203.13 yuan. Than the same conditions plots of corn planting a quarter net income increased 54.63 yuan. The next crop of milled poplar low cost, saving time and labor, particularly suitable for floodplain cultivation.