寄主

Cucumber mosaic virus isolation CP310 was isolated from Capsicum annuum.By detecting 14 kinds of host plants,Nicotiana glutiana and Nicotiana clevelandii with CP310 showed dead symptoms and Lycopersicon esculentum and Nicotiana tobacum with CP310 showed dwarfish symptoms.

在辣椒上分离到一株黄瓜花叶病毒分离物CP310，对其进行14种寄主植物生物学反应测定，发现CP310在心叶烟、克里夫兰烟等植物上表现致死症状，在番茄、烟草表现为植株明显矮化。

From the indicators such as adult eclosion rate and wing length of male and female guide line,the effects of using artificial feeding and using midway host were identical.

从花绒穴甲子代成虫的羽化率、雌雄鞘翅长等项指标看，用人工饲料饲养和用中间寄主饲养的结果基本相同。

Long filamentous and rhabdoviruses were first found in garlic. The leaves were detected by DAS-ELISA,and the result showed that masaic garlic contained LYSV and PVX,etiolation garlic contained OYDV and GCLV,leaf roll garlic contained GCLV、LYSV and OYDV.

发病寄主叶片的DAS-ELISA检测结果：花叶症状的大蒜样品中含有LYSV和PVX，黄化症状的大蒜样品中含有OYDV和GCLV，卷叶症状的大蒜样品中含有GCLV、LYSV和OYDV。

Cleanness is rural, eradicate fireweed, reduce insect of concealed disease host, copula and pathogeny, be helpful for preventing this disease popularity.

2清洁田园，铲除杂草，减少隐症寄主。介体昆虫和病源，有利于防止该病流行。

ABSTRACT: The wood-decaying fungus Fomes fomentarius has been observed in Japan and Northeastern China to have two morphologically different types hased on its fruiting body.

木蹄层孔菌在中国东北和日本存在子实体形态不同、寄主范围明显有别的两个类型：小型和大型。

Our studies showed that Chlorella viruses are ubiquitously distributed in fresh-water bodies in China.

以小球藻NC64A株系为寄主，从14个省市采集的数百个水样中普遍得到了病毒分离物，初步表明小球藻病毒在我国的分布是十分广泛的。

As of late 2005, three species of fruit bat have been identified as carrying the virus but not showing disease symptoms, and they are now believed to be the natural host species, or reservoir, of the virus.

在2005年后期，三种狐蝠被认为是自然寄主，或此病毒的携带者。

Although many look attractive, such as this striped pea gall of the wasp Cynips longiventris they generally reduce the fertility of the host plant quite greatly.

虽然许多看起来十分诱人，如本蜂 Cynips 条纹豌豆胆，他们一般 longiventris 降低生育率的寄主植物相当大。

The male and female gametocyte are large, and curl rond the poles of the host cell nucleus, and meet each other. Because of observing the schizogony in blood, it is classified into genus Plasmodium.

两性配子体均很大，且为环形，将寄主红细胞核包裹于其中，因在红内期内有裂体生殖发生，故把它归为疟原虫。

The results showed that these factors had some effect on genetic structure of B.

结果表明化学农药、寄主植物对烟粉虱的种群遗传结构具有一定的影响。

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。