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豫南粳稻的开发应用始自 5 0年代。曾先后多次立项攻关 ,但多侧重于优良品种的选择 ,收效不大。近年来 ,随着粮食供求关系的根本改变和人们生活水平的提高 ,优质米消费增加 ,豫南籼稻大量积压 ,发展粳稻生产再次被提到重要议事日程。为能尽快解决豫南粳稻栽培技术问题 ,迅速改
Development and application of southern Henan since the 50’s. Has repeatedly tackled projects, but more emphasis on the choice of fine varieties, with little success. In recent years, with the fundamental changes in the relationship between grain supply and demand and the improvement of people’s living standards, the consumption of high-quality rice has increased. The large backlog of indica rice in southern Henan and the development of japonica rice production have once again been referred to the important agenda. As soon as possible to solve the problem of cultivation techniques in southern Henan, quickly changed