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一、移栽草木樨的耐盐碱习性 1.再生苗期耐盐碱能力差:其再生成活率,随着土壤全盐量的提高和PH值的上升而降低,多表现为烂根或烂茎盘而死亡。此期可以说是移栽草木樨的耐盐临界生育期。进入始花期后,耐盐碱能力显著提高,凡再生成活植株,不论在何种土壤上,均能正常生长发育。此外,磷肥的施用和防止渍水的发生,对再生成活和后期生长发育,具有十分重要的作用。
First, the transplanting herb salt tolerance Habitat 1. Regeneration seedling salinization tolerance is poor: its survival rate of regeneration, with the increase of soil total salinity and PH value decreased, the performance of rotten roots or rotten Stem and die. This period can be said that transplanting vegetation salt tolerance critical period of growth. Into the beginning of the flowering period, the ability to salinity significantly increased, where regeneration of living plants, no matter what kind of soil, can grow normally. In addition, the application of phosphate fertilizer and prevention of waterlogging have a very important effect on the reproduction and later growth and development.