论文部分内容阅读
我们在学习河北省遵化县粳子峪大队玉米撮种经验的基础上,结合我队的情况采用不同的撮种形式,获得了玉米和其它粮食作物的高产。一、撮播形式(一)撮玉米套种大豆:全队有250亩采用这种形式。玉米行距4尺,撮距1.5尺,每撮3株。每亩留苗3,000株。行间套大豆3行。玉米亩产800—1,300斤,大豆86斤。(二)冬小麦套种撮玉米:全队650亩采用这种形式。耕作带12尺。其中2尺种撮玉米,10尺种小麦。小麦收后复播谷子或种蔬菜等
Based on our experience in studying corn from the Ziziyu Formation in Zunhua County, Hebei Province, we used different forms of aborting in combination with our team to obtain high yields of corn and other food crops. First, broadcast mode (a) summary of corn intercropping soybeans: the team has 250 acres using this form. Maize spacing 4 feet, pinch distance 1.5 feet, each 3. 3,000 plants per mu. Inter-line set of soy 3 lines. 800-1,300 kilograms of corn per mu, 86 pounds of soybeans. (B) winter wheat internship summarized corn: 650 acres of the team to adopt this form. Tillage with 12 feet. 2 feet of which summarized corn, 10 feet of wheat. After the wheat replanting millet or vegetables and so on