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Chinese Agricultural Science Bulletin ›› 2003, Vol. 19 ›› Issue (3): 18-20.

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A Comparison of the Effects of Two Arbuscular Mycorrhizal Fungal Species on Photosynthesis,Transpiration and Water Use Efficiency of Wheat

Ye Aihua , Yuan Yi , Yang Li , Cai Yongping , Tian Shengni   

  • Received:2003-02-20 Revised:2003-03-18 Online:2003-06-25 Published:2003-06-25

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Abstract: Drought is a major restriction to plant growth. AMF (arbuscular mycorrhizal fungi) can increase the absorption of nutrition , facilitate the growth of plant and improve drought resistance of many plants. The experiment compared the effects of two AMF species on wheat at 10 % water level . The wheat inoculated with 90089 and 90036 decreased stomatal resistance , increased net photosynthetic rate , stomatal conduction , tran2 spiration rate and WUE compared with the control .