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杂交水稻再生力强,早造收割后留作再生稻,全生育期约70-80天,加强管理,一般亩产可达五、六百斤。一、新鲜稻秆插植栽培本田处理插田前,放好基肥,耙沤好。插田时,田中只留1-2分的薄水层,田面要平整(若用稻草还田的田,要施点石灰,沤7-10天)。稻秆处理将刚割下的杂交水稻的新鲜稻草,用利刀把稻草下部稻节较密的一段截5寸长,每段约有2-3节,砍多少插多少,
Hybrid rice has strong regenerative ability, and is left as a ratoon rice after harvesting in the early stage. The whole growth period is about 70-80 days. Management is strengthened so that the average yield per mu can reach five or six hundred catties. First, the fresh rice stalk planting Honda before planting Tian Tian, put a good base fertilizer, rake 沤 good. When he leaves the field, Tanaka leaves only 1-2 minutes of thin water, and the surface of the field should be smooth (if the straw is used, return the lime to the ground for 7-10 days). Rice straw treatment Just cut off the hybrid rice of fresh straw, straw with a knife to the rice section of the lower section of the more dense section 5-inch long, each section about 2-3 sections, cut how much to cut more,