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1 种子处理主要有高温处理和低温处理两种方法。 1.1 低温处理用于春播种子,在播种期前30～50d将种子冷水浸湿后与体积为种子的3～6倍的清洁湿河沙或湿锯末混合,沙或锯末的湿度以手握成团而又不滴水为度,拌匀后在0～7℃温度下堆放或置于菜窖
1 seed treatment mainly high temperature treatment and low temperature treatment of two methods. 1.1 low-temperature treatment for spring seeding seeds 30 ~ 50d before sowing seed soaked in cold water with the volume of seeds 3 to 6 times the clean wet sand or wet sawdust mixed sand or sawdust humidity to hold into a group And do not drip for the degree, mix well at 0 ~ 7 ℃ temperature stacked or placed in the cellar