Title: Transplant Techniques of Tissue Culture Seedlings of Betula luminifera
Abstract: Effect difference of different varieties of media,base fertilizer shading net on survival rate seedling height of Betula luminifera rootstocks were studied while transplanting into plastic film container;the effect of top dressing varieties their concentration of tissue culture seedlings on their survival rate seedling height while transplanting was studied.Result shows that: red soil∶fire soil∶fermented sawdust=4∶3∶3 mixed media(A1)+6 kg·m-3 calcium magnesium phosphate as base fertilizer(B2)+shading net with shading rate being 60%(C2)can obtain optimum effect;survival rate seedling height of transplanted seedlings by using top dressing with mass fraction being 0.4% potassium sulfate compound fertilizer which can get the optimal effect;are all higher than that by other treatments.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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