去年,我县各地把推广杂交水稻作为加快农业生产发展速度的一项重要措施来抓,大面积种植杂交水稻,大面积获得增产,摸索和积累了实践经验,为今后两三年内实现杂优化打下了良好的基础。当前,摆在我们面前的一个重要任务,就是要认真总结经验,进一步种好杂交水稻,争取今年大丰收。一分为二继续前进去年,全县早晚两造共种杂交水稻二十一万七千七百五十亩,亩产普遍比常规品种高一百五十斤至二百斤。其中早造种植七万四千○八十二亩,绝大多数是南优种,平均亩产干谷六百九十一斤,比常规种亩产高一百五十一斤。这一造种杂交水稻的三千二百 Last year, various localities in our county took the promotion of hybrid rice as an important measure to speed up the development of agricultural production. Large-area cultivation of hybrid rice and large-area production increase explored and accumulated practical experience and laid down a foundation for realizing hybridization in the next two to three years A good foundation. At present, an important task before us is to earnestly sum up experiences, further cultivate hybrid rice and strive for a bumper harvest this year. Continued to divide into two last year, the county sooner or later made a total of two hundred and seventy-seven hundred fifty acres of hybrid rice, mu produce generally higher than the conventional varieties of 150 pounds to 200 pounds. Among them, 74,080 mu was planted as early as the early planting, most of which were southern dominant species, with an average of 669 kilograms of dry land per mu, which was 151 kilograms more than that of the conventional planted mu. Three thousand two hundred of this hybrid rice