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南海县大沥公社农科站,晚造采用感温品种“国际稻661号”,虽经历不同年份的自然灾害,仍连续六年获得了高产。这说明只要掌握了气候规律与水稻的生育特点,实行趋利避害,晚造是可以获得高产的。该站晚造翻秋栽培,大致分两个阶段:第一阶段,即1973、1974年,是采用一般翻秋栽培方法,于7月中旬播,8月上旬插,11月中旬收,由于迟播迟插产量不高,平均亩产分别为896斤和893斤。第二阶段,即1975年至1978年,适当提早播、插期,即6月底7月初播,
Dali commune agricultural station in Nanhai County, late use of temperature-sensitive varieties of “International Rice 661”, although experiencing natural disasters of different years, still six years in a row for high yield. This shows that as long as the climate laws and the characteristics of the reproductive growth of rice, the implementation of profit-taking, late-made is to get high yield. The station made late autumn cultivation, broadly divided into two stages: The first stage, that is, 1973, 1974, is generally turned over autumn cultivation method, broadcast in mid-July, early August inserted, received in mid-November, due to late Sowing late production is not high, the average yield of 896 kg and 893 kg respectively. The second stage, from 1975 to 1978, the appropriate early sowing, insertion, that is, by the end of June early July broadcast,