bactericidin是什么意思

用法例句

It is summarized a new class of fermentation-derived insect control agents spinosyns which is effective against a variety of lepidoteran insect pests and exhibits activity in varying degrees against a broad spectrum of insect pests.

介绍了一类由发酵产物分离的新颖大环内酯化合物多杀菌素 ,它对鳞翅目害虫活性很高 ,且对大多数的咀嚼式口器害虫有效。

The most active components of the spinosyn family are spinosyn A and spinosyn D, and others are significantly less active.

多杀菌素是刺糖多孢菌发酵产生的新型大环内酯类杀虫抗生素。

Spinosad(a mixture of spinosyn A and D) is a natural pesticide with unique mode of action.

多杀菌素(spinosyn)是由刺糖多孢菌(Saccharopolyspora spinosa)经有氧发酵产生的一类新型大环内酯类化合物。

Determination of spinosad residues in water by HPLC;

高效液相色谱法测定水中多杀菌素的残留量

Analyses of Spinosad and Its Degradates from Light Irradiation;

多杀菌素及其光照降解产物分析

Breeding Effect of Space Treatment Breeding on Producting Strains of Spinosad;

多杀菌素产生菌株航天育种效果研究

A method for the determination of spinosyns and its metabolites in cotton plant by HPLC was studied.

在碱性条件下用甲醇提取棉花植株中的多杀菌素及其代谢产物,改变pH值与液-液萃取结合固相萃取的方法去除杂质,以甲醇和含乙酸铵的乙腈混合溶液作流动相,ODC-C18柱分离,利用紫外检测器检测。

Quantitative analysis of spinosyns by HPLC with Nucleosil C18 column at UV 250nm was introduced.

采用高效液相色谱法对Saccharpolysporaspinasa发酵液中多杀菌素含量进行测定 ,本方法的相对标准偏差为 0 。

Here the molecular mechanism of spinosyns biosynthesis was summarized, including polyketide assembly and modification, NDP-sugar.

多杀菌素是由土壤放线菌刺糖多孢菌产生的次生代谢产物,主要活性物质为spinosyn A和spinosyn D,是一种新型的高效广谱大环内酯类杀虫剂,因其独特的杀虫机理而兼具生物农药的安全性与化学农药的快速性。