幼虫寄生

囊虫病（Cysticercosiscellulosae）是由猪带绦虫（Taeniasolium）的幼虫寄生于人或猪体内而引起的一种重要人畜共患寄生虫病。

Cysticercosis is an important parasitic zoonosis , caused by the larval stage of Taenia Solium , Cysticercus cellulosae in pigs or human beings .

其幼虫寄生在人类和家畜体内的扁虫。

Tapeworms whose larvae are parasitic in humans and domestic animals .

身体短胖而多毛的双翅目苍蝇，其幼虫寄生在人和其它哺乳动物身上。

Stout-bodied hairy dipterous fly whose larvae are parasites on humans and other mammals .

蝇的幼虫寄生在蚯蚓上。

The larvae of flies parasitize earthworms .

大豆胞囊线虫二龄幼虫寄生菌的研究

Bacterial and Fungal Parasites on the Second Stage Juvenile of Soybean Cyst Nematode in China

松毛虫初龄幼虫寄生率最高时可达26%。

As high as 26 % of the early-instar larvae could be killed by the para-sites .

幼虫寄生在绵羊的身上。

Larvae are parasitic on sheep .

在高密度寄生过程中寄生次数对钩介幼虫寄生数量有极显著影响。

The parasitic quantity is significantly influenced by the parasitic times in the high dense parasitic course .

夏&幼虫寄生在小动物身上并且感染了可至莱姆病的微生物。

Summer & Larvae feed on small animals and become infected with bacteria that cause Lyme disease .

食花蜜的多毛的苍蝇，形似蜜蜂；幼虫寄生在蜜蜂的幼体上，与昆虫有关。

Hairy nectar-eating fly that resembles a bee ; larvae are parasitic on larvae of bees and related insects .

有刚毛的苍蝇，其幼虫寄生在毛虫或其它昆虫的身上；在控制有害昆虫方面很重要。

Bristly fly whose larvae live parasitically in caterpillars and other insects ; important in control of noxious insects .

山东省玉米越冬害虫种类及亚洲玉米螟越冬幼虫寄生性天敌调查玉米穗丝机，玉米除须机

Investigation on Species of Overwintering Maize Pests and Parasitoids of Over wintering Asian Corn Borer Larvae in Shandong Province

管氏肿腿蜂携带球孢白僵菌防治木段内的松墨天牛幼虫寄生感染死亡率为87.13%。

S.guan carried coccoid Beauveria bassiana to control M.alternatus in the wood section , and the rate was87.13 % .

囊型包虫病是细粒棘球绦虫的幼虫寄生于人及有蹄类动物体内所致的一种严重的人畜共患病。

Cystic Echinococcosis ( CE ) is a serious disease caused by the larvae of Echinococcus granulosus living autoeciously in human and ungulate .

在陕西关中地区，一年发生一代。以幼虫寄生于雌花子房内为害。

It has one generation a year at Guanzhong district of Shaanxi province , The larvae parasitize in the ovaries of the female flowers .

各种微小的昆虫，其幼虫寄生在其它昆虫的卵和幼体中；许多小蜂对消灭有害的昆虫有用。

Any of various tiny insects whose larvae are parasites on eggs and larvae of other insects ; many are beneficial in destroying injurious insects .

成虫寄生在终宿主蛇的呼吸道中，幼虫寄生在一些脊椎动物和人内脏器官。

The adult parasitize in the respiratory tract of reptiles ( eg snakes ) . However , the larvae are parasitic in some mammals and man 's internal organs .

象黄蜂的膜翅类昆虫，其幼虫寄生在毛虫和其它昆虫的幼体内。一种昆虫，尖嘴，前翅进化为覆盖于后翅的角质膜。

Hymenopterous insect that resembles a wasp and whose larvae are parasitic on caterpillars and other insect larvae . insect having biting mouthparts and front wings modified to form horny covers overlying the membranous rear wings .

结果发现：KMD1处理后，三个龄期幼虫的寄生率都显著下降，其中4龄和5龄达极显著水平；

The results showed that parasitized rates of host larvae fed on KMD1 were significantly ( 3rd instar ) or very significantly ( 4th and5th instar ) lower than those of the control .

蜡螟绒茧蜂对大蜡螟幼虫的寄生作用白蜡虫天敌寄生蜂种类及其对白蜡生产的影响

Species of Parasite Wasps on Ericerus pela and Affection on Production of White Wax

雌蜂对同一种昆虫的不同虫态选择寄生性不同，对幼虫的寄生率高于蛹。

Parasitism rate to larvae was higher than that of to pupae . The infection rate of G.

在兰溪，寄生蜂对二化螟越冬幼虫的寄生率较低，常见种类仅有二化螟绒茧蜂。

The results showed that , parasitic rates of SSB larvae in Lanxi were low and only one wasp species Apanteles chilonis was collected .

与在对照植株上相比，该蜂对经茉莉酸处理后白菜植株上的小菜蛾幼虫的寄生数显著要高。

Compared with untreated plants , the number of Plutella xylostella larvae parasitized by C.plutellae on JA-treated plants of Chinese cabbage was significantly higher .

结果表明，对小蠹幼虫的寄生率为20.70%，对小蠹蛹的寄生率为15.82%，对小蠹成虫的寄生率为1.71%。

The results are as follow : the parasitic rate of larvae , pupae and adults is 20.70 % , 15.82 % and 1.71 % respectively .

寄生蜂对1龄寄主幼虫的寄生率以及1龄粘虫育出的茧重均是三个龄期寄主中最小的，但死亡率却是三者间最高的。

The parasitizing rate and pupae weight which were bred in the larvae of the 1st instar were the lowest but the mortality rate after parasitizing was the highest .

分析了天敌寄生蜂的自然控制作用，发现天敌寄生蜂对小蠹幼虫的寄生率为5.41%，对小蠹蛹的寄生率为8.46%，对小蠹成虫的寄生率为0.33%

And the naturally control action has been analysised . the Results are as follow : the parasitic rate of larvae , pupae and adults is 5.41 % , 8.46 % and 0.33 % .

寄生蜂则对金堇蛱蝶种群的调控作用极小，只有在2003～2004世代有4.0%的越冬后幼虫被寄生和7%的蛹被寄生。

In contrast , parasitoids had little effect on the population regulation , because only 4 % of the post-diapause larvae and 7 % of the pupae were dead due to parasitoids in the 2003-2004 generation .

用1：10氯仿、酒精混合液处理桑虎天牛幼虫2h对寄生率、单雌产卵量有明显的促进作用，显著优于未经处理的寄主；

On hosts treated with mixed solution of chloroform and alcohol ( 1:10 ) for 2 hours , parasitism rate and fecundity per female were higher than those on control hosts , but period of pre-oviposition prolongs and sex ratio decreases .

成蜂在8℃，11℃，14℃下贮存10d，雌蜂的产卵能力、寄生幼虫数、寄生率与对照相比无显著差异。

When the adults were stored at 8 ℃, 11 ℃ and 14 ℃ for 10 days , the capability of oviposition and parasitization were not significantly different from that of non-stored adult wasps in the control .

雌蜂经Co60辐射处理后再寄生（即假寄生）3龄寄主幼虫，被寄生后的寄主依然能正常化蛹，但不能羽化；

When the 3rd instar host larvae were parasitized by female wasps irradiated with Co 60 ( resulting in pseudoparasitism ), almost all of them were still able to pupate normally , but unable to emerge .