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1 活水浸种将种子用袋子装好,置于溪河或水龙头之下采用流动着的活水浸种。可有效地清除附着于颖壳上的激素和微生物,无活水浸种条件的,应做到勤换水、勤冲洗,防止发酸发臭。2 浸透种子,提高发芽率和整齐度种子的吸胀度与温度呈正相关,浸种时间的长短视水温而定。一般早稻要浸2d 左右,晚稻24h 才能使种子充分吸
A living water soaking the seeds packed in bags, placed under the river or tap the use of flowing live water soaking. Can effectively remove the glume and microorganisms attached to the glume shell, no immersion conditions of live water, should be frequently changing the water, ground wash to prevent sour smelly. 2 soaked seeds, improve germination rate and uniformity Seed absorption degree and temperature was positively correlated, soaking the length of time depending on the water temperature may be. General early rice to dip about 2d, late rice 24h to make the seeds fully sucked