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玉米地膜覆盖栽培技术因其显著的增产增收效果在粮食生产中占有举足轻重的作用,是粮食生产取得大幅度增产的突破性技术。为了进一步挖掘地膜玉米在各不同生态条件下的增产潜力,各地科技人员和广大群众在常规种植的基础上,创造出了一些很有特色的新技术。现介绍如下: 1.寒地玉米沟种平覆膜栽培技术 该技术的特点是在垄面上顺垄长均等地开5厘米深的两条种植沟,在种植沟内按常规密度点播玉米,然后平铺地覆,这样就在地
Because of its significant increase yield and income, corn plastic film mulching cultivation technology plays a decisive role in grain production and is a breakthrough technology for achieving a substantial increase in grain production. In order to further tap the yield potential of plastic mulching under different ecological conditions, all local scientific and technical personnel and the general public have created some very new and unique technologies on the basis of conventional planting. Now introduced as follows: 1. Cold maize tillage cultivation techniques covered with flat film The technology is characterized by the ridge along the ridge length of 5 cm to open equally open two planting ditch, in planting ditch according to the conventional density of corn, And then tiled, so on the ground