殺昆蟲劑 的英文怎麼說
中文拼音 [shākūnchóngjì]
殺昆蟲劑
英文
insecticides-
Recently, the chinese plant protection agencies reported the growing hardships in controlling some field populations of oriental migratory locust with organophosphate ( op ) compounds. up to now there are more than 600 arthropod species with documented resistance to one or more insecticides and / or acaricides since resistance phenomenon was first described in san jose scale to lime - sulfur in washington in 1908. enhanced metabolic detoxification and reduced sensitivity of insecticide target - sites are the two major mechanisms in resistance development, involving three primary metabolic enzymes of esterases, glutathione s - transferases and cytochrome p450 polysubstrate monooxygenases
代謝抗性是指對殺蟲劑起水解或隔離作用的酶發生改變，從而對殺蟲劑起到解毒作用，昆蟲主要解毒酶系有酯酶、谷胱甘肽- s -轉移酶、細胞色素p450單加氧酶等，這三種酶系任何一種的組成部分發生改變均會引起害蟲抗性的改變；靶標抗性是指由於殺蟲劑作用靶標敏感度降低而產生的抗性。A facultative pathogen of some insect species commonly used as a biopesticide
一些昆蟲的兼性病原物，常用作生物殺蟲劑。Abstract : numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease
文摘:許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物，對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明，蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用，也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中，凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料Numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease
許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物，對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明，蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用，也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中，凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料The medical community needs to stay vigilant against the threat imposed by emerging and resurging vector - borne diseases. this is particularly true in the face of demographic and societal changes, genetic alterations in pathogenic organisms, insecticide and drug resistance, and so on
面對人口變化和社會的轉變病菌基因的改變及昆蟲對殺蟲劑或藥物產生抗藥性等，醫學界需要提高警覺性，以免受新出現或重現的傳病媒介疾病的威脅。He and his colleagues suspect that pesticides and the loss of pastureland have eliminated many insects on which starlings feed
格雷戈里和他的同事認為是殺蟲劑以及牧場的減少使很多椋鳥賴以生存的昆蟲絕了跡。In this paper, development of international current research, methods of extracting effective components, stability controlling of azadirachtin and its formulation, the main ingredients of formulations, the acting way and mechanisms of neem pesticide against insecticides was prospected
本文敘述了國內外有關印楝研究的現狀、有效成分的提取方法、印楝素及其制劑的穩定性控制、制劑的主要成分以及印楝殺蟲劑對昆蟲的作用途徑和機制，並對印楝殺蟲劑的發展趨勢作了展望。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。The residue of 9 organophosphorous insecticides in vegetable in kunming, yunnan province was detected using the multi - residue method. the residue of 9 organophosphorous insecticides was detected in 51 of 152 vegetables. the residue of 34. 2 % samples was higher than their mrl
對雲南省昆明市蔬菜中9種有機磷殺蟲劑殘留進行了測定， 152個蔬菜實測樣本有51個蔬菜樣本被檢出有超標農藥，超標率為34 . 2 。Testing nonresidual liquid household insecticides against flying insects
無殘效液體家用飛行昆蟲殺蟲劑試驗The hemolymph immune reaction of american cockroach to the entomopathogenic fungus, metarhizium anisopliae isolate cqma102, which is broadly used in locust control, was studied in the research. the results will enrich our knowledge about insect immune mechanism and the insecticidal mechanism of entomofungus. they will also be the fundamental work for insecticide development
本研究以重要的室內蜚蠊種類? ?美洲大蠊（ periplanetaamericana ）為實驗材料，採用蜚蠊的非致病菌? ?金龜子綠僵菌（ metarhiziumanisopliae ） cqma102菌株作為供試菌，較系統地研究了綠僵菌孢子進入蜚蠊體腔后（點滴和注射處理） ，蜚蠊血淋巴某些理化性質的改變、血淋巴的免疫反應以及蜚蠊的行為反應等，有助為研究昆蟲的抗病機理和生物殺蟲劑的殺蟲機理，同時也為生物殺蟲劑的開發提供了必要的基礎。The idea was that small amounts of these agents would be lethal to insects and harmless to people
當時研究人員發現昆蟲的神經系統對神經毒劑的敏感度，比人類神經系統高，若使用少量毒素，將可殺死昆蟲，卻對人類無害。Application of pesticides has an immediate effect but kills other insects as well
使用除害劑雖可即時收效，但同時會殺滅其他昆蟲。Standard test method for effectiveness of aerosol and pressurized space spray insecticides against flying insects
氣霧及噴霧殺蟲劑殺飛行昆蟲效力的測試Did you bring along some insect spray ( to kill the insects )
你有帶來一些昆蟲噴?劑（來殺昆蟲）嗎分享友人