Preliminary effects of inoculating glomus versiforme on ' chardonnay ' rooted cuttings under salt stress 葡萄幼苗接种地表球囊霉效应初探
2.
And the propotin of glomus increase steadily with the increase of pollution degree till reached 89 % in serious contaminated soil . 3 3 、球囊霉属( glomus ，简写g . )在重金属污染土壤中的优势地位，反映了它们对重金属污染较强的耐性和适应能力。
3.
The results from analysis of the ecological diversity in the field soils and polluted soil showed that the frequency of occurrence of the genus glomus was highest and acaulospora was the second most abundant genus 分析不同土壤条件下am真菌的多样性特点及其影响因素发现，重金属污染土壤和普通农田土壤中均以glomus属的频度最高。
4.
The abundance and diversity of amf community maintain relative high level in gental contaminated soil , and the amf of glomus were the dominate community among 6 genus of amf presented in gental contaminated soil due to their 63 % propotion . the composition of amf community varied with the increase of pollution degree of soil . with the disappearer of gigaspora and paraglomus in medium polluted and serious polluted soil seperatly 随着重金属污染程度的增加， amf种群结构不断发生变化，盾巨孢囊霉属的amf在中度污染( 2 . 5 p 5 )的土壤中消失，类球囊霉属的amf在重度污染( p 5 )的土壤中消失，而球囊霉属的amf所占比例逐步上升，在重度污染土壤中达到89 ，在amf种群中占绝对优势。
5.
The effectiveness of the isolates was related to ecological attributes such as the number of propagules formed in the soil . differences in effectiveness of am fungi in promoting plant growth and nutrient uptake were also observed among genera , with higher effectiveness in clomus followed by acaulospora and scutellospora 并发现am真菌的生态学特性与其效应有关，不同属am真菌的侵染率、根外繁殖体数量及对甘薯的效应均有差异，多数glomus属真菌的繁殖体数量和菌根效应明显优于acaulospora属和scutellospora属真菌。
