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免耕条播麦是三麦耕作播种技术上的一项改革,是适应目前农村生产责任制的一种耕作方式。我县在大力推广条播麦的基础上,从1981年开始,由耕翻条播改为免耕条播,1984年发展到10.96万亩,占三麦总面积的23.57%。实践证明,免耕条播麦不仅是天雨田烂的应急措施,而且是正常年景省工省本的增产措施,是主攻三麦单产,提高效益的关键一着。免耕条播麦有利促进条播麦的推广,有利秋播抢季节,有利争得早苗、齐苗、壮苗,有利消灭麦田杂草,有利增强小麦的抗逆性和提高成穗率及千粒重。
No-tillage barley is a reform of San Mai cultivation and sowing technology and a tillage mode that is suitable for the current rural production responsibility system. Based on the promotion of barley harvesting in our county, our county started from plowing and tilling to tillage and tillage in 1981 and grew to 109,600 mu in 1984, accounting for 23.57% of the total area of Sanmai. Practice has proved that no-tillage wheat sowing wheat is not only a rainy day emergency measures, and is the normal annual provincial labor-based measures to increase production, is the main three wheat yield, improve the efficiency of the key. No-tillage barley wheat is beneficial to promote the promotion of barley, which is good for autumn seasons. It is advantageous to get early seedlings, Qi Miao and strong seedlings, which will help to eliminate weeds in wheat fields and enhance the resistance of wheat and increase the rate of panicles and grain weight.