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There are many classifications of mites including, but not limited to, dust mites, fowl mites, dog mites, deer mites, chigger mites and scabies mites just to name a few.

的分类有很多,包括尘、鸡、鹿、恙和疥,这只是举些例子,当然不仅仅是这些。

The thesis studies the pest acarids groups on apple trees in fruit areas such as YangLing, LiQuan, QianXian, FengXiang, MeiXian,and LuoChuan, Shaanxi Province, demonstrating that Tetranychus viennenis Zacher; Tetranychus urticae Koch and Panonychus ulmi Koch.are the key species, and comparing the morphology and biology of the three species of acarids.made the contrast with the modality and disserve habit of three kind harm acarids.

本文系统研究了陕西果区苹果害的种类,调查了杨凌、礼泉、乾县、凤翔、眉县、洛川等地区苹果树上的害种群,明确了陕西果区苹果害种类主要有三种:(1)山楂叶Tetranychus viennenis Zacher;(2)二斑叶Tetranychus urticae Koch;(3)苹果全爪Panonychus ulmi。

At first ecosystem silk drive, 100% natural mulberry silk, use the silk that the natural silk does is canned promote a human body health, the composition of natural silk is a natural egg white, it is a kind of special SERICIN composition of"silk gum" contained, having anti- allergy and promoting sleep, good cold resisting dint and constant temperature, defend 螨, anti-virus, kiss a skin and line up a wet etc. function, each thousand the grams are 650 dollarses.

原生态蚕丝被,100%天然桑蚕丝,使用天然蚕丝做的蚕丝被能增进人体健康,天然蚕丝的成份是天然蛋白,它所含的一种特殊"丝胶"SERICIN成份,具有抗过敏、促进睡眠、良好的御寒力和恒温性、防、抗菌、亲肤性、排湿等作用,每千克650元。

The main results are as follows: l.The olfactory response of Tetranychus viennensis to different plants odors: Olfaction takes part in the response during the hawthorn spider mite looking for host plants, that means Tetranychus viennensis were attracted by odors from host plants.

结果如下:1。山楂叶的雌成对不同植物叶片挥发性物质的嗅觉反应:山楂叶在寻找寄主植物的过程中,嗅觉参与反应,即山楂叶能被寄主植物释放的气味物质所吸引;不同的寄主植物对山楂叶的引诱程度不同,苹果、梨等的引诱作用较强(着率95%,77.5%),日本樱花的引诱作用较弱(着率45%)。

The pathogenicity of Tetranychus cinnabarinus was studied by using BtR05 strain. Its acaricidal activity was confirmed to prepare BtR05 suspending agent (BtR05 SC). This suspending agent was used to make the indoor toxicity test on the young, nymphae and adult T.

方法]使用BtR05菌株对朱砂叶进行致病性研究,确定其杀活性后,制备了BtR05悬浮剂,并使用该悬浮剂对朱砂叶的幼、若和成进行了室内毒力测定。

Walchia ewingi Fuller(66.2%), Laelaps turkestanicus Lange(38.5%), Paradoxopsyllus custodies Jordan(42.9%)and Hoplopleura pacifica (80.1%)were the most predominant species of chigger mites, gamasid mites, fleas, and sucking lice, respectively.

攸氏无前恙为优势恙种,占恙总数的66.2%(710/1 072);土尔克厉为优势革种,占革总数的38.5%(396/1 029);绒鼠怪蚤为优势蚤种,占蚤总数的42.9%(9/21);太平洋甲胁虱为优势吸虱种,占吸虱总数的80.1%(217/271)。

Cinnabarinus. 500 times dilution of the concentration on the poisoned Tetranychus cinnabarinus better, 96 h in drug corrected mortality of young mite reached 80%, the corrected mortality of the nymphae mite reached above 75%, the corrected mortality of the adult mites reached 60%, which showed that the SC had poisoned the role to all mites.

结果]稀释500倍以下的浓度对朱砂叶的毒杀效果较好,在药后96h幼的校正死亡率均达到80%以上,若的校正死亡率均达到75%以上,成的校正死亡率均达到60%以上,表明BtR05悬浮剂对朱砂叶的幼、若和成均具有毒杀作用。

In 1991, Brevipalpus obovatus Donnadieu, a new species of mite, was first found damaging passionflower in Zhangzhou, south Fujian, China. It propagated 8-9 generations annually in laboratory in 1991-1992. Its egg stage ranged 6.0-25.0 days, larva stage 3.0-14.0 days, nymph Ⅰ stage 2.0-12.0 days, nymph Ⅱ stage 5.0-21.5 days, preoviposition stage 2.0-30.0 days, and the female adult longevity exceeded 30 days, longest up to 2 months while overwintering.

首次在福建省南部发现一种为害西番莲的新害,形态学鉴定为卵形短须。1991-1992年在室内饲养该,共8-9代,卵期6.0-25.0 d,幼期3.0-14.0 d,若Ⅰ期2.0-12.0 d,若Ⅱ期5.0-21.5 d,产卵前期2.0-30.0 d,以雌成越冬,其寿命超过30 d,最长达2个月。

The results showed that 3 acaricides, pyridaben, propargite, hexythiazox and 6 insecticides, abamectin, chlorfenapyr, cyhalothrin, emamectin benzoate, oxymatrine prosuler, envidor had good control effects and there was no significant difference among them. It had excellent control effects for 4 low-toxicity insecticides including propargite, hexythiazox, abamectin, and emamectin benzoate.

结果表明,3种专一性杀剂哒灵、克特、噻酮及6种广谱性杀虫杀剂阿维菌素、虫腈、高效氟氯氰菊酯、甲维盐、氧苦内脂和螺酯对叶均有良好的防治效果,彼此之间差异不显著。

At first ecosystem silk drive, 100% natural mulberry silk, use the silk that the natural silk does is canned promote a human body health, the composition of natural silk is a natural egg white, it is a kind of special SERICIN composition of"silk gum" contained, having anti- allergy and promoting sleep, good cold resisting dint and constant temperature, defend 螨, anti-virus, kiss a skin and line up a wet etc. function, each thousand the grams are 650 dollarses.

原生态蚕丝被,100%天然桑蚕丝,使用天然蚕丝做的蚕丝被能增进人体健康,天然蚕丝的成份是天然蛋白,它所含的一种特殊&丝胶&SERICIN成份,具有抗过敏、促进睡眠、良好的御寒力和恒温性、防、抗菌、亲肤性、排湿等作用,每千克650元。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。