搜索结果: 1-2 共查到“土壤学 IAA”相关记录2条 . 查询时间(0.093 秒)
马铃薯细菌多样性解析及促生高产IAA菌株的筛选
马铃薯 细菌多样性 吲哚乙酸 温室促生试验
2020/5/26
采用 3种不同的培养基从马铃薯根际土壤和叶片中共分离出 78株细菌,优势菌属是 Pantoea,占菌株总数的 55.13%。马铃薯根际土采用 R2A培养基(27株优势菌,13个菌属)分离的细菌多样性相对较好,阿须贝培养基(31株优势菌,9个菌属)次之,土壤浸提液培养基(1株优势菌,1个菌属)最少;马铃薯叶片内生菌用阿须贝培养基(19株优势菌,3个菌属)分离的细菌多样性较差。采用 Salkowski...
Occurrence of IAA auxin in some organic soils
peat sapropel humic substances auxin indole-3-acetic acid
2010/1/15
The estimation of the quantities of auxin indole-3-acetic acids (IAA) and the composition of humus substances in peats and sapropels from Belarus and in secondary transformed peat-moorsh soils from Po...