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《Journal of Tea Science》 1993-01
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Effect of VA Mycorrhiza on the Growth and Uptake of Mineral Nutrients of Tea Plant

Lin Zhi(Tea Research Institute,Chinese Academy of Agricultural Sciences,Hangzhou310008)  
The relationship between VA Mycorrhiza and the growth of tea plant,between VA Mycorrhiza and the uptake of P,K,Ca,Mg,Cu,Fe,Zn,Mn,Na,were investigated by using pot-culture method.The results showedthat the growth and uptake of P,K,Cu,Fe etc.by tea plant could bemarkedly promoted by the inoculation with VA Mycorrhizal fungi.VAMinfection rate of tea roots decreaesd with the increase of soluble-P applica-tion.The development of VA Mycorrhiza and P uptake of tea plant werefurther accelerated by the application of rock Phosphate.The role of VAMycorrhiza in the mineral nutrition and the growth of tea plant,the appl-ication of VA Mycorrhiza to tea fields were discussed in this paper.
【Fund】: 国家自然科学基金赞助课题
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