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一、直播育苗的方法 1.阴干种子的育苗阴干种子的水份含量低,为使种子充分吸收水分,软化种皮,在催芽前用42℃的温水浸种24小时,然后在室内进行催芽。方法是:先在地上铺一层浸湿的麻袋,再铺上厚度达10厘米的种子,然后用麻袋或其它保水性好的材料盖好,淋水。以后每天淋一次水,保持湿润,白天把窗子、门打开通风。经过25天左右,大部分种子已露出白点。在种子萌动期间,应组织人员做好苗圃地的整理、营养土的配制、装袋工作,营养土装袋离袋口1厘米左右即可。
First, the live seedling approach 1. Seedlings of dried seeds Seed moisture content of dry seeds is low, in order to make the seeds fully absorb moisture, softening the seed coat, soaked with warm water at 42 ℃ for 24 hours before germination, and then germination in the room. Method is: First spread a layer of wet sacks on the ground, and then covered with a thickness of 10 cm of seeds, and then covered with sacks or other good water retention material, water. After a shower every day water, keep moist, during the day the windows, open the door ventilation. After about 25 days, most of the seeds have shown white spots. Seed germination period, should organize personnel to nursery to the finishing, preparation of nutrition soil, bagging, nutrition soil bags from the bag can be about 1 cm.