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潮安县东风公社黄厝尾大队是我区水稻高产单位之一。该大队自1977—1982年6年早稻面积共2949亩,平均亩产1134.8斤,我们调查分析了96块田亩产超千斤的水稻生育动态,初步看出水稻稳产高产的一些规律。 (一)生育期 1.全生育期与本田生育期。 6年中,采用中熟种和迟熟种,生育期最短是124天,最长是153天,同一品种不同年份生育期相差不大。对不同品种生育期安排的原则是:根据当地耕制需要,收获季节适宜,
Chaoan County Dongfeng commune Huangcuowei brigade is one of the high yielding units of rice in our district. The brigade has a total area of 2949 mu of early rice from 1977 to 1982, with an average yield of 1134.8 kg per mu. We surveyed and analyzed the growth dynamics of paddy over 96 acres per mu, and initially found some regularities of stable and high-yield rice. (A) growth period 1. full growth period and Honda growth period. 6 years, the use of mature and late-maturing species, the shortest growth period is 124 days, the longest is 153 days, the same species in different years or less growth period. The principle of different types of growth period arrangement is: According to the local farming needs, harvest season is appropriate,