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我县的主要粮食作物之一就是玉米,其植颗高大,叶片宽,植根发达,必须要有丰富的营养来满足其正常生长发育。通过选取良种、适时早播、化学除草、田间治理、适时收获等众多方面考虑才能有效的提高玉米产量。我县通过常年种植,总结出了丰富的经验,为我县玉米高产高效栽培模式提供借鉴。一、适时科学免耕早播春争日,夏争时,夏玉米要提早播种,上茬作物收获后,可以采取免耕措施播种。夏玉米免耕技术就是在整个生育期除播种施肥外不再搅动
One of the main food crops in our county is corn, which has tall plants, wide leaves and well-developed roots. It is necessary to have rich nutrition to meet its normal growth and development. Through the selection of seeds, timely sowing, chemical weeding, field management, timely harvest and many other considerations can effectively improve the yield of corn. Through years of planting in our county, summed up a wealth of experience for my county corn yield and efficient cultivation mode to provide reference. First, the timely science of no-tillage early spring Spring, the summer battle, the summer corn to sow ahead of schedule, after harvesting the crop, you can take no-till sowing. Summer corn no-till technology is in the whole growth period in addition to sowing fertilizer is no longer stirring