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我区各地已先后进入汛期,要及时采取有效措施,抢救受洪涝灾害影响的水稻。主要补救措施如下:1.及时排水。受洪水淹没水稻要及时排水,争取苗尖及早露出水面,缩短受灾时间。但在高温烈日时不要将水一次排干,需保留适当水层,使水稻逐渐恢复正常生机。2.洗苗补苗。水退后,露出上部叶片时,立即洗去粘在茎叶上的泥沙,利于植株进行正常的光合作用,
All localities in our region have successively entered the flood season, to take timely and effective measures to rescue the flood-affected rice. The main remedies are as follows: 1. Drainage in time. Submerged by flooding, the rice should be drained in time to win the tip of the water out of the water as soon as possible to shorten the time of the disaster. However, do not drained the water once in hot days, and retain the proper water layer so that the rice will gradually regain its normal vitality. 2. Wash seedling make up. Water retreat, exposing the upper leaves, immediately wash away the sticky sediment on the stems and leaves, conducive to the normal plant photosynthesis,