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Ｂ．ｓ和Ｂ．ｔ．Ｈ_（１４）混合发酵液在不同水质中的灭蚊效果郝延玉，郝静，周长营为了使Ｂ．ｓ和Ｂ．ｔ．Ｈ（１４）混合发酵液充分发挥灭蚊作用，笔者对部分影响因素（水质）进行了探讨。现报告如下：一、材料和方法：１．Ｂ．ｓ和Ｂ．ｔ．Ｈ（１４）混合发酵液，山?..
B. s and B t. H_ (14) mixed fermentation broth in different water quality of mosquito control Hao Yan Yu, Hao Jing, Zhou Changying order to B. s and B t. H (14) mixed fermentation broth fully play the role of anti-mosquito, the author of some of the factors (water quality) were discussed. The report is as follows: I. Materials and methods: 1. B. s and B t. H (14) mixed fermentation broth, mountain?