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我国是农业大国,玉米是我国重要的粮食作物,玉米产量的提升直接关系到国家的粮食安全和经济的发展。现阶段,为了提升玉米的产量,我国在玉米生产技术上进行了大量的资金投入,研制出了滴灌技术和地膜栽培技术进行结合的技术膜下滴灌技术,同时得到了广泛的推广和应用。既加强了玉米的保水能力,同时为玉米的生长提供了阳光和水分,促进了玉米产量的提升。
China is a big agricultural country, and maize is an important grain crop in China. The improvement of corn output is directly related to the country’s food security and economic development. At this stage, in order to improve the yield of maize, China has invested heavily in maize production technology and developed the technology of drip irrigation under the combination of drip irrigation technology and plastic film cultivation technology. At the same time, it has been widely popularized and applied. It not only strengthens the water-holding capacity of corn, but also provides sunlight and moisture for the growth of corn and promotes the yield increase of corn.