山楂叶螨

山楂叶螨和二斑叶螨对不同植物的选择性研究银杏叶对二斑叶螨和山楂叶螨生存与产卵的影响

Selection of Tetranychus Viennensis Zacher and Tetranychus Urticae Koch to Different Plants ; Influences of Ginkgo biloba Leaves on the Survival and Fecundity of Tetranychus urticae and Tetranychus viennensis

山楂叶螨种群趋向于外围阳光充足的质量高的叶片；当受害叶片呈4级为害状时，叶螨种群扩散活动频繁，欲选择更优质的食物资源。

Tetranychus viennensis population tended to be the outside sunny 、 high-quality leaves . Its population diffuse frequently when the leaf showed four-level damage .

99.1%敌死虫EC防治枣树山楂叶螨药效试验

Effectiveness Test of 99.1 % D-C TRON Preventing Tetranychus viennensis on Date

1.0%阿维菌素WP防治苹果山楂叶螨的应用研究

Study on the application of 1.0 % abamectin WP to control Tetranychus viennensis Zacher

7月30日优势种均为山楂叶螨（Tetranychusviennensis），生草果园多样性指数、均匀度相对较大。

On July 30 the dominance was Tetranychus viennensis Zacher . , and diversity exponent and evenness exponent were higher in no grassing apple orchards .

为了有效防治山楂叶螨（Tetranychusviennensis），以喷蒸馏水为对照，配制3种不育剂（MSA、CS、MSC）对山楂叶螨进行不育效应的室内试验。

In order to control the leaf mite , Tetranychus viennensis ( Zacher ), three kinds of chemosterilants ( MSA , CS ⅱ and MSC ) are prepared and their effects are tested in the laboratory .

新农药防治山楂叶螨的试验研究

Studies on the controlling of hawthorn spider mite by some new pesticides

苹果园山楂叶螨空间格局的初步研究

Spatial patterns of female adults of the hawthorn spider mite in apple trees

地肤子提取物对山楂叶螨体内几种酶活性的影响；

Effects of Ko-chia scoparia extracts to activities of several enzymes of Tetranychus viennensis ;

山楂叶螨活动螨空间格局及空间动态研究

A Preliminary Study on the Spatial Patterns and Spatial Dynamics of the Hawthorn Spider Mite

不同寄主植物对山楂叶螨生长发育和繁殖的影响

Influence of host plant species on the development and reproduction of hawthorn spider mite Tetranychus viennensis Zacher

山楂叶螨抗药性机制的初步研究

Studies on Resistance Mechanisms of the Hawthorn Spider Mite , Tetranychus Viennensis Zacher , to Isocarbophos and Fenpropathrin

采用玻片浸渍法，进行了哒螨灵与柴油或四螨嗪混用对山楂叶螨的室内联合毒力测定试验。

The allied toxicity of pyridaben and diesel oil or clofentezine were measured in laboratory by slide slip method .

山楂叶螨在苹果树上空间格局时间动态及应用的初步研究

Preliminary studies on the time dynamics of spatial patterns of plum spider mite on apple tree and Its Applications

宁夏山楂叶螨实验种群生命参数与数学模型的研究

A Study on Vital Parameters and Mathematical Model of Test Population of Leaf Spider Mite on May Trees in Ningxia

生草果园天敌对主要害虫绣线菊蚜和山楂叶螨在时间维度上有较强的追随效应和控制作用。

They had strong pursuing and control effect to Aphis citricola Van der Goot and Tetranychus viennensis Zacher from time dimension .

1988年以山楂叶螨为主，减产率为2.36%&13.48%；

While those in 1988 , chiefly due to haw - thorn spider mite , ranged from 2.36 % - 13.48 % .

对山东桃园山楂叶螨、桃一点斑叶蝉及其主要天敌的时间、空间和时间&空间二维生态位宽度和生态位重叠进行了研究。

The temporal , spatial and two-dimensional niche breadth and overlap of Tetranychus viennensis Zacher , Erythroneura sudra Distant and their major natural enemies were studied in Shandong .

在室内20,25,30,35℃恒温条件下，采用富士苹果叶片饲养观察二斑叶螨、山楂叶螨和苹果全爪螨。

Tetranychus urticae Koch , Tetranychus viennensis Zacher and Panonychus ulmi Koch were fed with apple leaves at 4 constant temperatures ranging from 20 ℃ to 35 ℃ in laboratory .

山楂叶螨和苹果黄蚜抗药性动态及抗性机理研究软核与硬核山楂种核木质素积累状况比较

Resistance Dynamic and Mechanism of Tetranychus Viennensis Zacher and Aphis Citricola Von Der Goot to Insecticides ; Comparison of Accumulation Status of Lignin between Soft Core and Hard Core of Hawthorn

二斑叶螨、山楂叶螨、苹果全爪螨、李始叶螨、朱砂叶螨等都是苹果园主要害螨，是造成苹果树落叶和减产的主要原因之一。

Hawthorn spider mite , Tetranychus urticae , Panonychus ulmi are the principal victims of apple mites . They are one of the main reasons which caused by falling leaves and apple production .

据此，提出山楂叶螨的田间调查方法为：取苹果树5株，从东下或南下方位，每株随机取样5点，每点查10只叶片。

Be based on it , the sample method for hawthorn spider mite on the apple trees was : on five apple trees , take five points each tree at the down East or at the down South and investigate ten leaves each point .

叶蝉与瓢虫、蜘蛛与小薪甲、蜘蛛与山楂叶螨、山楂叶螨与小薪甲、小薪甲与瘿蚊的二维生态位重叠较大，说明它们之间的捕食和竞争关系非常明显。

The relationship of predatory and competition between leafhoppers and ladybirds ( Coccinellidae ), spiders and Microgramme spp. , spiders and hawthorn spider mites , hawthorn spider mites and Microgramme spp. , Microgramme spp. and gall midge ( Cecidomyiidae ) were obvious due to the large niche overlap between them .