cidin

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。

Study on Spinosad Synthetic Genes in Saccharopolyspora spinosa

刺糖多胞菌合成多杀菌素的基因研究

Breeding of High Spinosyn-producing Saccharpolyspora Spinosa by Genome Shuffling;

多杀菌素产生菌基因组重排育种研究

Mutagenic Effects of MNNG Treatment on the Spinosad Producing Strains

MNNG对多杀菌素产生菌的诱变效应

Study on Screening and Protoplast Preparation of Spinosad-produced Strains;

多杀菌素产生菌菌种选育及原生质体制备

Research Progress on Resistance and its Mechanism of Spinosad

多杀菌素抗性现状及其机理研究进展

Determination of Toxicity of Spinosad against Vegetable Pests

多杀菌素对蔬菜主要害虫的毒力效应

Mutation Breeding and Fermentation Technology of Spinosyns-Producing Strain;

多杀菌素产生菌的诱变育种与发酵工艺研究

Study on the Breeding of Strains and Fermentation of Spinosad;

多杀菌素高产菌株的选育及其发酵工艺研究

Study on the Breeding of Production Strains and Fermentation of Spinosad;

多杀菌素生产菌株育种及发酵工艺研究

Study on the Breeding of Spinosad-Producing Strain and Optimization of Cultivation Conditions

多杀菌素生产菌株选育和培养条件优化研究

Conditions for protoplast preparation of spinosyn-producingstrain and the physiological properties of protoplastregenerated strains

多杀菌素生产菌原生质体的制备条件及其再生菌株生理特性

Spinosad Resistance and Associated Fitness Changes in the Diamondback Moth, Plutella Xylostella (L.);

小菜蛾对多杀菌素的抗性及相关适合度变化

Toxicities and Effects on Biochemical Properties of Spinosad to Beet Armyworm (Spodoptera Exigua Hǖbner);

多杀菌素对甜菜夜蛾的毒力及生理生化的影响

Sublethal Effects of Spinosad Applied to Frankliniella Occidentalis (Thysanoptera: Thripidae)

多杀菌素对西花蓟马的亚致死效应研究

The Dynamics of Residues Analysis of Pymetrozine and Spinosad on Tobacco

吡蚜酮、多杀菌素在烟草上残留动态分析

Optimization of Fermentation Process for Spinosad Production by Saccharopolyspora spinosa and Its Toxicity

多杀菌素发酵工艺的优化及其毒性初步研究

The effect of spinosad and phloxine-B on the feeding behavior of Oriental fruit fly Bactrocera dorsalis

多杀菌素和荧光桃红B对橘小实蝇取食的影响

Improvement of the Spinosyns-producing Strain by Rational Screening and the Optimization of Its Fermentation Process;

多杀菌素高产菌种的推理选育和发酵工艺的优化