Effects of Phosphate-Solubilizing Bacteria on the Growth of Banana Seedlings and Physical and Chemical Factors
In the report,M-3-01 (Serratia nematodiphila)was used to prepare biological fertilizer,and its effects on the growth of the young banana trees were determined by analyzing the impacts of M-3-01 on the number of young trees,the bio-standards,and the soil.The results indicated that the M-3-01 (S.nematodiphila) bioprepate has an obvious effects on the promotion of banana seedlings.The growth speed was as follows:Treatment 3 ＞ Treatment 1 ＞ Treatment 2 ＞ CK,and the level of membrane lipid peroxidation and the content of membrane permeability substances of the third experiment group were significantly higher than that of the other several groups.Among the physical and chemical factors of rhizosphere soil of banana plant,the content of available phosphorus of the experiment gruops were higher than that of CK.Available phosphorus content of the first experiment group and the third experiment group was 3.18 and 3.15 times as high as that of CK,respectively,however,the content of available K and total nitrogen of the first experiment group and the third experiment group was lower than that of CK.Our findings suggested that M-3-01 (S.nematodiphila)can promote the growth of seedlings,and which provide a theoretical support for the use of (S.nematodiphila.)
NETL
NSTL
万方数据
维普
