Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc.) can be applied to stagnant water.
可向积水中加入蚊油或杀幼虫剂（例如双硫磷、杆菌属亚种苏云金杆菌等）。
Morphology of 8 strains of phages of Bacillus thuringiensis was examined with electronic microscopy.
借用电子显微镜，对分离得到的8株苏云金芽孢杆菌噬菌体进行了形态学研究。
The inactivated protoplast fusion method was carried out to select new Bacillus thuringiensis strains.
利用双灭活原生质体融合技术获得了苏云金杆菌新菌株。
The starter insect Tenebroides mauritanicus could be killed by use of Bacillus thuringiensis mixed with M.
利用苏云金芽孢杆菌与平沙绿僵菌混配杀灭酒曲害虫大谷盗。
To date, insect resistance has been provided by a gene from the soil bacterium Bacillus thuringiensis (Bt).
目前，抗虫害的特性是取自土壤中杆菌苏力菌（Bacillus s thuringiensis，下文简称Bt）的一个基因。
The chemical component in tobacco leaves was not change for the application of Bacillus thuringiensis preparation;
施用苏云金杆菌菌剂防治贮烟害虫后对烟叶的化学成分无影响；
The synthesis of chitinase by Bacillus thuringiensis HD224 strain using eight different carbohydrate resources was studied.
考察八种碳源对苏云金杆菌HD224菌产几丁质酶的影响。
The most recent advances in our understanding of bacillus thuringiensis have involved the creation of pest-resistant plants.
就我们所知苏云金芽孢杆菌的最新的研究进展涉及抗虫害植物的研究生产。
To isolate the Bacillus thuringiensis native strains from warehouses grain dusts in China and analyze their H antigen serotypes.
对我国部分省市粮食粉尘中的苏芸金芽孢杆菌（B t ）野生株的进行分离、纯化及H血清型鉴定。
The effect of Trichogramma dendrolimi carrying Bacillus thuringiensis on controlling Ostrinia furnacalis was evaluated in cornfield.
在田间评价了携带昆虫致病细菌的松毛虫赤眼蜂对亚洲玉米螟的防治效果。
Study was conducted to investigate into fermentative condition of the control of chironomidae larvae(red worm) with Bacillus thuringiensis var.
用于摇蚊幼虫（即红虫）防治的菌种发酵条件。
The techniques for seperation, dissolution and purification of the toxic protein crystal from Bacillus thuringiensis are reviewed in this paper.
本文介绍了苏云金杆菌晶体毒素的分离、溶解及纯化技术。
The two varieties that passed safety inspection express a gene for a protein from the bacterium Bacillus thuringiensis (Bt) that's toxic to insects.
两种通过安全检测的水稻品种表达了一种来自苏云金芽胞杆菌（Bt）蛋白的一种基因，能够使得害虫中毒。
For years, organic farmers have been using sprays containing Bacillus thuringiensis, or Bt, a naturally occurring bacteria, different strains of which are toxic to certain insects.
多年来，有机农业种植者一直在使用有苏云金芽孢杆菌（以下称作Bt）的喷雾.Bt是一种天然的细菌，是对特定昆虫有毒害作用的不同种的菌种。
The feed batch high density culture by Bacillus thuringiensis was investigated and the effects of feeding way, feeding composition and feeding time on fermentation were also explored .
研究了苏云金杆菌的补料高密度培养。系统探讨了补料方式、补料成分和补料时间对发酵水平的影响。
It is reported that a comparison with the different of extracting parasporal Crystal Protein of Bacillus thuringiensis between the liquid double-phase method and Isoelectric point method.
采用液体双相分层法和等电点沉淀法提取苏云金芽孢杆菌伴胞晶体蛋白。
Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc. ) can be applied to stagnant water directly with dosage according to the label instructions.
须直接向积水用蚊油或杀幼虫剂（例如相硫磷、杆菌属亚种苏云金杆菌等），按照标签上所列明的剂量。
Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc. ) can be applied to stagnant water directly with dosage according to the label instructions.
须直接向积水用蚊油或杀幼虫剂（例如相硫磷、杆菌属亚种苏云金杆菌等），按照标签上所列明的剂量。
应用推荐