Control Effect of Three Pesticides to Apple Red Mite 3种药剂对苹果红蜘蛛的防治作用研究
The soluble powder: polythiocycloalkanes, has good effective on the control of pest insects such as two-spotted spider mite, cotton bollworm and citrus red spider mite ect. 简介了产品的毒性毒理概况和应用范围,尤其是防治棉红蜘蛛、棉铃虫、柑桔红蜘蛛等害虫的良好特性。
THE SIMULATION MODELS FOR THE POPULATION DYNAMICS OF CITRUS RED MITE Scientists call this claw shape the antibody molecule's idiotype. 柑桔全爪螨自然种群动态的模拟模型科学家称这种爪型为抗体微小颗粒的遗传型。
Studies on the control of the citrus red mite Panonychus citri ( mcg.) with chinaberry seed oil 苦楝油防治桔全爪螨的研究
Studies on the fecundity of the citrus red spider mite 桔全爪螨生殖力研究
Effects of temperature, humidity and photoperiod on the development of citrus red spider mite in laboratory 温湿度和光周期对桔全爪螨生长发育的影响
Effect of Fungicides on the Laboratory Population of Citrus Red Mite 杀菌剂对桔全爪螨实验种群的影响
A comparision of the locating responses of two phytoseiid mites ( Tetranychus cinnabarinus) to kairomone of red spider mite 二种植绥螨对朱砂叶螨利他素定位反应的比较
The Citrus Red Mite's ( Paonychus citri Meg.) harmfulness, the dynamics of the population and the toothed of control were investigated. 本文就桔全爪螨对黄葛树的为害性、种群动态和防治方法等进行了研究。
With european red mite ( Panonychus ulmi) as an example, the author inquired into the method of using 'insect ( or mite) days' for establishing time dynamic EIL. 本文以苹果叶螨为研究材料,阐述了应用‘虫(螨)日’建立时间动态经济受害水平的方法。
A fuzzy forecast model for the first main peak occurrence day of European red mite on apple tree 苹果全爪螨种群发生高峰日的模糊测报
The effect of spray programs on the population-prevalence of European red mite and its predators in an apple orchard 苹果园的化学防治措施对苹果红蜘蛛及其天敌数量的影响
The principal composition analysis and fuggy cluster analysis of the population dynamics of citrus red mite on sweet osmanthus 桂花上柑桔全爪螨种群动态的主成分分析和模糊聚类
Optimum timing of insecticide application to control citrus red mite, panonychus citri 杀虫剂防治桔全爪螨的最适施药时间的模拟研究
Study on the sampling tactics of the European red mite population in apple orchard 苹果全爪螨种群抽样技术研究
THE SYSTEMATIC ANALYSIS AND SIMULATION ON THE POPULATION DYNAMICS OF THE CITRUS RED MITE, Panonychus citri McG. ⅱ. The Systematic Analysis and Simulation 桔全爪螨(PanonychuscitriMcG.)种群动态的系统分析及其模拟&Ⅱ.系统分析、模拟及施药模拟实验
The Life Table and Multiple Column Matrix Model of Citrus Red Mite, Panonychus citri McGregor 桔全爪螨实验种群生命表及多列矩阵模型
STUDIES ON THE ESTIMATION OF THE POPULATION DENSITY OF THE CITRUS RED MITE ( Panonychus citri McG.)ⅲ. Research on the Sampling Strategy 桔全爪螨种群密度估计方法研究&Ⅲ.桔全爪螨种群的抽样策略
In order to the sustainable biocontrol to the citrus red mite, it is important to establish the natural population base of Stethorus siphonulus Kapur. 为了使柑桔全爪螨生物防治持续发展,食螨瓢虫自然种群基地的建立至关重要。
Prevention of Citrus Red Mite by Using Self making Diesel Oil Emulsion of Colloid Sulphur 自制胶体硫柴油乳剂防治柑桔红蜘蛛
The effects of temperature, humidity and photoperiod on the development of citrus red spider mite ( Panonychus citri McGregor) were studied by means of orthogonal method in laboratory. 本文应用正交实验设计法观察了温度、湿度和光照条件对桔全爪螨生长和发育的影响。
Occurrence and control strategy of citrus red mite in Shaoyang 邵阳地区桔全爪螨的发生与防治对策
Field Efficacy and Laboratory Toxicity of Envidor SC on Citrus Red Mite 24%EnvidorSC防治柑桔红蜘蛛田间药效及室内毒力测定
A synthetical evaluation on functional responses and effectiveness of five species of predators to citrus red mite 湖南桔园主要天敌对柑桔全爪螨的捕食作用及其综合评定
The results offer the initial evidence to resolve the molecular resistance mechanism of P. citri, and provide strong theoretical basis for the comprehensive management of the citrus red mite. 研究结果初步明确了CarEs介导柑桔全爪螨的抗性分子机制,为柑桔全爪螨的田间综合治理提供有力的理论依据。