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1、起苗护根。保护根系特别是颈根和侧根,是提高幼苗定植成活率的关键。在起苗时,苗床必须先淋透水,特别是粘性较重的土壤更应如此,否则将会弄断须根及侧根。2、蘸泥浆保湿。起苗后将根上所有泥土抖掉,然后将幼苗全部根系放入事先准备好的黄泥浆或粘性重的泥浆中,根系越少越要多蘸泥浆,这样方可较长时间保持根系湿润,不致干枯。
1, Miao Miao root. Protecting the root system, especially the neck and lateral roots, is the key to improve the survival rate of seedlings. In seedling, seedbed must be drained, especially in the more viscous soil should be so, otherwise it will break the fibrous roots and lateral roots. 2, dipped in mud moisturizing. After the seedling will shake off all the roots of the roots, and then all the roots of seedlings into the preparation of the yellow mud or viscous heavy mud, the more the root system to dip more mud, so as to keep the roots moist for a long time, not Dry.