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再生稻是头季稻收割之后,利用稻蔸上的休眠芽发出来的再生蘖,经培育达到成穗结实的栽培方法。此法一种双收,不仅省工、省种子、省秧田、省成本,而且生长发育快,全生育期仅60天左右,单产也比较高,一般每667m~2可产200kg左右,高的可达250kg以上。实践证明,在丘陵山区或秋水不足的地区,大力推广再生稻,是增产粮食的一条重要途径。根据我县多年生产经验,种好再生稻必须抓住以下关键措施。 1 选择再生力强的品种。再生稻能否高产与选用品种的再生能力直接有关。凡再生力强的品种,其再生稻产量就
Ratoon rice is harvested after the first season of rice harvest, the use of dormant buds on the rice to send out the regeneration of tillers, sprouting to achieve ear-ripe cultivation methods. This method is a double income, not only provincial workers, provincial seed, provincial seedling, provincial costs, and rapid growth and development, the whole growth period of only about 60 days, the yield is relatively high, generally every 667m ~ 2 can produce about 200kg, high Up to 250kg or more. Practice has proved that vigorously popularizing ratoon rice is an important way to increase grain output in hilly and mountainous regions or areas lacking in autumn waters. According to our county many years of production experience, planting good ratoon rice must seize the following key measures. 1 Choose a strong regenerative variety. Whether the high yield of ratoon rice is directly related to the regeneration ability of the selected varieties. Where reproductive varieties, their ratooning rice yield