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今年长江流域多日暴雨已造成大面积农田被淹,内涝十分严重,一部分旱土作物受涝致死,给农业生产带来了很大的损失。为了将灾害损失减少到最低程度,在洪水退后抓住8月有利时期赶种荞麦,是一项补损的有效措施。它生育期短,秋播在出苗后60~90天成熟,农作物受灾后,种植别的作物不能成熟时,可以补种秋荞,弥补一定的损失,但必须抓住以下几个关键技术环节。精细整地。荞麦的根系较弱,分布范围也不及其他谷类作物;荞麦的子叶
This year, heavy rains in the Yangtze River valley have caused large areas of farmland to be flooded, waterlogging is very serious, and some dryland crops have been drowned and caused serious losses to agricultural production. In order to minimize disastrous losses, seizing buckwheat during the favorable August period after the flood has receded is an effective measure to compensate for the losses. Its short growth period, autumn sowing 60 to 90 days after emergence mature, crops affected, planting other crops can not mature, you can replant autumn buckwheat to make up for some losses, but we must seize the following key aspects of technology. Fine preparation The root system of buckwheat is weaker than that of other cereal crops; the cotyledons of buckwheat