The analysis revealed that the resistant host trees of A.
该文首次利用动态顶空采集法 ,提取了光肩星天牛部分寄主树种合作杨、新疆杨、毛白杨、旱柳未损伤及遭受机械损伤后的挥发性物质 ,共鉴定出 56种化合物 ,包括醛类、酯类、醇类、萜烯类、脂肪酸类等 。
Study on the relationship between the rice blast genetic lineages and the geography distribution and host in Sichuan province;
四川稻瘟病菌遗传宗谱的地理分布及与寄主品种的相关性研究
The RAPD analysis of genetic differentiation for the different host populations of Helicoverpa armiger;
棉铃虫不同寄主种群遗传分化的RAPD分析
A record of parasitic wasps and their host insects in tea gardens in the eastern Guizhou Province
贵州东部地区茶园寄生蜂及其寄主种类的记述
Investigation on Hosts of Bemisia tabaci and Its Damage Degree in Turpan Region of Xinjiang
吐鲁番地区烟粉虱寄主种类与危害程度调查
Investigation of hosts and natural enemies of Liriomyza huidobrensis in Guiyang
贵阳地区南美斑潜蝇主要寄主与天敌种类调查
Investigation on Species of Thrips in Vegetable Fields in Guizhou Province and Study on Host Adaptation of the Dominant Species
贵州省蔬菜蓟马种类调查及优势种的寄主适应性研究
Natural Enemies of Aonidiella citrina and Population Dynamic of Main Parasitic Wasp in Kunming
黄圆蹄盾蚧天敌种类及其主要寄生性天敌昆虫的种群动态
The digestive tract is inhabited by many species of parasites.
寄生于消化道的寄生虫，种类很多。
STUDIES ON THE ATTACKING BEHAVIORS OF SOME SPECIES OF FLEA AND EXPERIMENT ON CALLOPSYLLA DOLABRIS BITTING MAN
北方几种蚤类侵袭寄主的研究和斧形盖蚤叮人试验
Comparison on Morphology and Number of Yeast-like Symbionts in Different Host-Associated Populations of Nilaparvata lugens
不同褐飞虱寄主种群类酵母共生菌形态和数量的比较
The animal or plant on which or in which another organism lives.
宿主，寄主有另一种生物寄生其上的动植物
Effects of Six Non-crop Host Plants and Host Switching on Spodoptera Litura;
六种非作物寄主及寄主转换对斜纹夜蛾的影响
Approximately 50 GVs are known, and they, too, primarily affect butterflies and moths. CPVs are the least host-specific viruses, affecting about 200 different types of insects.
细胞质多面体病毒是寄主特异性最不强的一种病毒,对大约200种不同种类的昆虫有作用。
a parasitic fungus that can infect the mouth or the skin or the intestines or the vagina.
能感染口、皮肤、肠或鞘的一种寄生菌类。
Intermediate host of main parasites: molluscs distributed in Beijing region
北京地区主要寄生虫中间宿主:医学贝类的研究
Alternate host Any host other than the main (most common)one.
转主寄主：非主要寄主的任何一个寄主。
SURVEY OF WHEAT SEED BORNE FUNGI IN THE MIDDLE PART OF SHAANXI PROVINCE
陕西中部地区小麦种子寄藏真菌种类调查研究
Any of various similar related crustaceans, such as the hermit crab or the king crab.
寄居蟹任一种与其类似的甲壳纲动物，例如寄居蟹或蜘蛛蟹
The other kind of study is that which has arisen from the recognition of host specialization by parasitic species.
另一类研究是由于寄生菌种对寄生专化性的认识而产生。
Can effectively kill pets surface types of parasites, parasite control for a variety of skin diseases.
能有效杀灭宠物体表各类寄生虫，防治因寄生虫引起的多种皮肤病。