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水稻直播,彻底解决了水稻生产中育秧、拔秧和插秧的复杂程序,是实现机械化和化学化,提高劳动生产率,进一步夺取水稻高产的好办法。我们从1966年开始搞水稻直播试验,1968年创制了人力水稻条播机,现已初步掌握了直播水稻的生长规律和生产技术。 历年的事实证明,水稻机械条直播的
The direct broadcast of rice completely solves the complicated procedure of raising seedlings, pulling seedling and transplanting rice in rice production. It is a good way to realize mechanization and chemicalization, raise labor productivity and further capture the high yield of rice. We started the direct seeding experiment of rice in 1966, and created the human-made rice drill-sowing machine in 1968. Now we have mastered the growth rules and production techniques of direct seeding rice. The facts show that over the years, rice machinery broadcast live