瓢蟲 的英文怎麼說
中文拼音 [piáochóng]
瓢蟲
英文
ladybug; ladybird; lady beetle-
Ladybird propylaeajaponica & harmonia axyridis, ground beetle pseudoophonus griseus and ant lion chrysopidae were dominant natural enemies migrating with insect pests
龜紋瓢蟲propylaeajaponica &異色瓢蟲harmoniaaxyridis ,步甲pseudoophonusgriseus和草蛉是伴隨害蟲遷飛的主要天敵。Species diversity of ladybirds coccinellidae : coleoptera in china
中國瓢蟲的物種多樣性Specification for cryptolaemus montrouzieri mulsant coleoptera : coccinellidae
孟氏隱唇瓢蟲mulsant規范Here are some kinds : dung beetle, ladybug, mealworm, and birch boar beetle, asian longhorn beetle
這里舉幾個例子:蜣螂(屎克螂) ,瓢蟲,黃粉蟲,樺樹蟲,亞洲長角牛蟲。Transgenic bt cotton mainly affect high - instar larvae by retarding the growth and intering the proceeding of ecdysis, pupation, and eclosion. the growth retardation leads to the postponement of growth period duration ( the showed that growth period duration prolonged 17 days ). feeding the larvae with the tissue of the transgenic bt cotton and the moths with the flower of transgenic bt cotton, the number of eggs and hatching rate decreased obverviously
轉基因藥防田中,天敵昆亞群落的個體數占整個昆蟲群落總個體數的10 . 0 % ,其優勢種為蜘蛛類、七星瓢蟲( coceinellas叩te即uneitatalinnaeus ) 、龜紋瓢蟲( prol , laea少只ponjcagoeze ) 、大眼蟬長蜷( prqp . ylaeajaponicagoeze )和草嶺(助rys叩asepre即unetatawesmael ) 。The functional responses of 2 - 4 instar larvae and adult of d. catalinae to eggs of t. nr
小黑瓢蟲2 ? 4齡幼蟲及成蟲對紅蜘蛛卵的功能反應均屬holling型。There were ants, lacewings, ladybirds, and beetles
裏面有螞蟻,草蜻蛉,瓢蟲,和甲蟲。At present, the mainly studying of foraging behavioural ecology is about ladybird and lacewing, and less about aphidophagous hoverfly
目前,對捕食性昆蟲捕食行為生態學的研究主要集中在瓢蟲和草蛉,而有關捕食性食蚜蠅捕食行為生態學的報道幾乎沒有。Lady beetles are red, orange or black
瓢蟲的體色分為紅色,橙色或黑色幾種。Adult lady beetles can eat fifty aphids a day
成年瓢蟲一天能吃掉50隻蚜蟲。Lady beetles have no food after crops have been harvested
莊稼收獲有瓢蟲就沒有了糧食。Lady beetles are a natural control for aphids
瓢蟲是蚜蟲的天敵。Different kinds of lady beetles have different numbers of spots
不同種類的瓢蟲有不同數量的斑點。Progress of applied research on multicolored asian ladybird beetle
異色瓢蟲的應用研究概況American scientists imported one kind of lady beetle, the multicolored asian lady beetle, as early as nineteen sixteen
早在1916年,美國科學家就引進了一種亞洲彩色瓢蟲。Effects of eggplant varieties on the growth and development of henosepilachna vigintioctopunctata and its parasitoid
茄子品種對茄二十八星瓢蟲及其寄生蜂生長發育的影響The dominant predacity enemies are chilomenes quadriplaglata fswartz ), stethorus spp., chrysopa sinica tjeder and the spider. the ooencyrtus sp
捕食性天敵優勢種為四斑月瓢蟲、食蟎瓢蟲、中華草蛉及蜘蛛。Effect of hippodamia tredecimpunctata and hippodamia vaviegata predation on therioaphis trifolii
十三星瓢蟲和多異瓢蟲對苜蓿斑蚜的捕食作用研究Studies on the toxicity and joint - toxicity to propylaea japonica and chrysopa septempunctata of some insecticides
13種殺蟲劑對龜紋瓢蟲及大草蛉的毒力研究The results showed that in the single predator - single prey system of d. catalinae and t. nr. fijiensis, the adult female of d. catalinae had significantly different feeding preference in selecting the stages of t. nr. fijiensis, with the most preference of the eggs followed by larva, protonymph, deutonymph and adult respectively
結果表明:在小黑瓢蟲與紅蜘蛛「單種捕食者?單種獵物」作用系統中,小黑瓢蟲雌成蟲對紅蜘蛛各蟲態的取食呈現選擇性,其中最喜取食卵,其次為幼蟎,最不喜食成蟎。分享友人