寄主

To either the quantity of glochidia infested on host or the rate of juvenile, yellow catfish and grass carp were the best two hosts.

不论在寄苗量方面，还是在稚蚌脱苗率方面，黄颡鱼和草鱼均是三角帆蚌钩介幼虫的最佳寄主。

Approximate 80% of glochidia parasitized in silver carp, bighead and crucian carp did not metamorphosed successfully to juvenile until it broke off from host.

不论在奇苗量方面，还是在稚蚌脱苗率方面，黄颡鱼和草鱼均是三角帆蚌钩介幼虫的最佳寄主。

The results showed that either higher or lower parasitic density of glochidia, either longer or shorter parasitic time, the quantity of glochidia infested on yellow catfish and grass carp was obviously higher than that on silver carp, bighead and crucian carp.

选用黄颡鱼、草鱼、鲢、鳙和鲫作为三角帆蚌的寄主鱼，分析了寄苗悬液钩介幼虫密度和寄苗时间对5种鱼初始寄苗量的影响，并对寄生在这5种鱼上的钩介幼虫发育情况进行了观察。

Plants of aphids include 58 genera in 30 families, among which Gramineae, Moraceae, and Lauraceae have

其次为扁蚜科和斑蚜科；寄主植物中寄生蚜虫类群最多的3个科分别为：禾本科、桑科和樟科。

Integrifolia lectins was slightly greater when mucus from infected fish was used, suggesting an increase of mannose and galactose binding lectins in fish skin exposed to parasites. As mannose, galactose and lactose are present on the glycocalyx of Gyrodactylus derjaini, it is suggested that lectins could play a dual role in interactions between fish hosts and their monogenean parasites.

integrifolia凝集素的抑制作用稍微更强，表明鱼类感染寄生虫后，皮肤中会与甘露糖和半乳糖结合的凝集素有所增加，由于甘露糖、半乳糖和乳糖存在于Gyrodactylus derjaini的外被多糖中，表明凝集素在鱼类寄主与单殖寄生虫相互作用中起双重作用。

Integrifolia lectins was slightly greater when mucus from infected fish was used, suggesting an increase of mannose and galactose binding lectins in fish skin exposed to parasites. As mannose, galactose and lactose are present on the glycocalyx of Gyrodactylus derjavini, it is suggested that lectins could play a dual role in interactions between fish hosts and their monogenean parasites.

integrifolia凝集素的抑制作用稍微更强，表明鱼类感染寄生虫后，皮肤中会与甘露糖和半乳糖结合的凝集素有所增加，由于甘露糖、半乳糖和乳糖存在于Gyrodactylus derjavini的外被多糖中，表明凝集素在鱼类寄主与单殖寄生虫相互作用中起双重作用。

According to the variance analysis, the differences have significance. This period happened to be the time when haustorial mother cells came into being, which indicated that the secretion of the enzymes had something to do with the haustorial mother cells, and played a certain role when the hypha penetrated the cell wall of wheat.

此时恰好是吸器母细胞开始大量形成之时，说明细胞壁降解酶的分泌可能与吸器母细胞的形成有关，在条锈菌穿透寄主细胞壁过程中具有一定的作用。

ConclusionThere is some diference in the biological characteristics between the hepialus sp. produced in Shiqu and that in others.

结论石渠产冬虫夏草寄主蝠蛾的生物学特性和其它产地蝠蛾的生物学特性相比有一定的差异。

We investigated the intestinal microbial diversity in the larval gut of Hepialus gonggaensis, an economically important insect.

对实验室养殖条件下的重要经济昆虫冬虫夏草寄主—贡嘎蝠蛾（Hepialus gonggaensis， Hg）幼虫肠道微生物群落的多样性进行了研究。

With the variety species ,it is different parasitic in the host and parts. The parasitic parts usually form white、gray、yellow heterodera.

随种类不同，寄生的寄主和部位也不同，寄生部位通常形成乳白色、灰白色、淡黄色的孢囊。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。