1996～1997年研究了3种丛枝菌根菌Glomus mosseae (Nicol B & Gerd) Gerd & Trappe、Glomus versiforme Karsten Berth和Gigaspora rosea Nicolson & Schenck对大田菜豆(Phaseolus vulgaris L.)生长、产量及品质的影响。结果表明,3种丛枝菌根菌均可显著增加菜豆植株N、P、K等元素和叶绿素含量,提高光合速率,促进菜豆植株生长,增加产量和豆荚粗蛋白与碳水化合物含量,改善豆荚品质。其中Glomus versiforme的侵染率最高,促进菜豆生长和增产效应最显著。 From 1996 to 1997, the effects of three arbuscular mycorrhizal fungi Glomus mosseae (Nicol B & Gerd) Gerd & Trappe, Glomus versiforme Karsten Berth and Gigaspora rosea Nicolson & Schenck on the growth, yield and quality of Phaseolus vulgaris L. influences. The results showed that all the three arbuscular mycorrhizal fungi could significantly increase N, P, K and other elements and chlorophyll content, increase photosynthetic rate, promote plant growth, increase yield, pod protein and carbohydrate content, and improve pod quality . Among them, Glomus versiforme had the highest infection rate, which promoted the growth and yield increase of bean.