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地膜技术对提高玉米的单产量,优化玉米的品质具有重要意义,掌握地膜玉米高产栽培技术对提高农民的经济效益具有举足轻重的意义。其栽培技术如下:1.做好备耕。在前茬作物收获后,合墒翻耕,深度以20~27cm为宜,并亩施有机肥2000公斤,耕后及时耙耱,避免水分损失,力争做到地平土细,无大根茬,无大土块,为一播全苗奠定基础。
Membrane technology is of great significance to improve the single yield of corn and optimize the quality of corn. To master the high yielding cultivation technology of plastic film maize is of great importance to improve the economic efficiency of farmers. The cultivation techniques are as follows: 1. After the harvesting of the previous crop, the harvesting tillage shall be tilled at a depth of 20-27cm, and 2,000kg of organic fertilizer shall be applied on the mush to harrow in time to avoid water loss and strive to achieve the fine groundwork without large stubble and no stubble Large soil block, laid the foundation for a broadcast seedlings.