昆蟲寄生物 的英文怎麼說
中文拼音 [kūnchóngjìshēngwù]
昆蟲寄生物
英文
insect parasite- 昆 : 名詞1. (哥哥) elder brother2. [書面語] (子孫; 後嗣) offspring 3. (姓氏) a surname
- 蟲 : 名詞1. (蟲子) insect; worm 2. (姓氏) a surname
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 昆蟲 : insect
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
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The insect community of lichee orchard can be divided into 4 nutrient classes, which is phytophagous insect, predacity, parasite and saprophagous. the insect community also can be divided into 7 guilds : underground pest, eating - leaf - flower - fruit pest, puncture and suck pest, bristletail, predacity, parasite and moderate insect, and be divided into 32 groups, 41 dominance species and 10 key species
荔枝園昆蟲群落可劃分為植食類,捕食類,寄生類,腐食類4個營養層; 7個功能集團:即地下害蟲,食葉、花、果害蟲,刺吸害蟲,蛀干害蟲,捕食類,寄生類,中性昆蟲; 32個類群; 41個優勢種; 10個關鍵物種。The inspection items include harmful existences ( pathogenic microbes, celozoic and ectozoic parasites, insects, weeds and other harmful substance ) ; residues ( pesticides and veterinary drug residues, heavy metal, chemical toxins, toxic substances, trace elements ) etc
檢驗項目包括有害生物(病原微生物,體內、外寄生蟲,昆蟲、有害物質、雜草等) 、殘留(農藥與獸藥殘留,重金屬,生物與化學毒素,有毒物質,超標的微量元素)等。Insects that are searching for host plants may be activated by olfactory stimuli, and as a result will show directed movements toward the odor source.
正在尋找寄生植物的昆蟲,可以被嗅覺刺激所激活,從而直接飛向氣味來源。These bacteria are transmitted through the cytoplasm of eggs and have evolved various mechanisms for manipulating reproduction of their hosts, including cytoplasimic incompatibility ( ci ), parthenogenesis, feminization, male killing, fecundity or fertility modifying etc. wolbachia are common and widespread bacteria infecting 17 % insect population, 17 crustacean species, mites and many nematodes
這些共生菌通過母系遺傳參與調控寄主的多種生殖活動,包括細胞質不親和現象、誘導孤雌生殖現象、雌性化、雄性致死以及調節寄主生殖力等。 wolbachia的分佈十分廣泛,目前已經發現在超過17的昆蟲種群以及17種甲殼綱動物、蟎蟲、線蟲體內發現了它的存在。Polydnavirus gene products and their physiological effects on host insects
病毒的基因表達產物及對寄主昆蟲的生理作用Research topics cover the basic and applied parasitology, including the major parasitic groups, pathogenic biology, host specificity, epidemiology, ecology, the control of parasitic infections, and biochemical and molecular parasitology, and ranging from host - parasite relationships of intrinsic biological interest to those of social and economic importance in human and veterinary medicine and agriculture
在整體和分子水平上,應用現代生物技術對危害人體和重要經濟動植物的主要寄生蟲(原蟲類、吸蟲類、絳蟲類、動物線蟲類、植物線蟲類及醫學昆蟲等)和由其引起的病蟲害進行研究,在病原生物學(包括生活史、媒介種類、基因組結構與表達調控等) 、流行病學、生態學,寄生動物與宿主間的相互作用關系等研究基礎上,實現對病原物的診斷、治療和控制。The research result is following : the annual species richness index of studied forest plant community averaged 64. 688, the species diversity index was 2. 982. the proportion of every functional group of forest plant community is : herbaceous layer ( average is 68. 89 % ) > tall tree layer ( average is 15. 266 % ) > shrub layer. ( average is 15. 845 % ) the proportion of every functional group in forest insect communities is remarkably different, and the order of the proportion is herbivorous insect group ( average 0. 729 ) > predatory natural enemy insect group ( average 0. 136 ) > parasitical insect group ( average 0. 135 ). with seasonal change, the proportion of herbivorous and predatory insect group decreased obviously, while that of parasitical insect group increased on average by 147 %
研究結果如下:森林植物群落種的全年物種豐富度指數平均為64 . 688種,多樣性指數為2 . 982森林植物群落內各功能類群物種所佔比重依次為:草本層(平均為68 . 89 ) >喬木層(平均為15 . 266 )灌木層(平均為15 . 845 ) 。森林昆蟲群落中,全年各功能類群所佔比重以植食性昆蟲類群為最大,平均佔0 . 729 ;捕食性昆蟲類群次之,平均佔0 . 136 ;寄生性天敵類群為最小,平均為0 . 135 。Recently, because of concern about the effects of insecticide on the environment, in - creased attention 15 being given to the use of biological agents for controlling the vectors of human disease
摘要由於化學殺蟲劑可能引起之副作用,包括捕食性及寄生性天敵、費洛蒙、昆蟲生長調節劑等,生物防治法浙受重視;至目前止,其中較有實用價值者,當推魚類及細菌。Located at tai po kau nature reserve, the outdoor study centre was originally an abandoned orchard but has now become a habitat for parasitic plants, butterflies, birds and insects
大埔?野外研習園位於大埔?自然護理區,於二零零一年十一月開放,前身為一個果園,荒廢后漸漸成為寄生植物、蝴蝶、雀鳥、昆蟲等生物的棲息地。分享友人