長效農藥 的英文怎麼說

中文拼音 [zhǎngxiàonóngyào]
長效農藥 英文
persistent pesticide
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 農 : 名詞1. （農業） agriculture; farming 2. （農民） peasant; farmer 3. （姓氏） a surname
  • 藥 : Ⅰ名詞1 （藥物） medicine; drug; remedy 2 （某些有化學作用的物質） certain chemicals Ⅱ動詞1 [書面...
  • 長效 : controlled release
  1. 1. ecological effects of long - term organophasphate pesticides contamination on soil microflora the long - term effects of organophosphate pesticides contamination on soil microflora were investigated in the present study. little difference in total counts of bacteria, actinomycetes and fungi was observed between the contaminated and the non - contaminated soil. compared with the control there were a slight decrease in total counts of free - living nitrogen - fixer and denitrifying bacteria and a significant increase in those of ammonifying and ammonia - oxidizing and nitrifying _ bacteria in the methylparathion contaminated soil

    一、甲基對硫磷長期污染對土壤微生物的生態學效應研究了有機磷農藥甲基對硫磷長期污染對土壤微生物的影響，實驗表明：土壤細菌、放線菌、真菌總的數量影響不大；自生固氮菌和反硝化細菌數量減少；氨化細菌、亞硝化細菌、硝化細菌的數量在污染土壤中卻有所增加；與對照土壤相比，污染土壤呼吸作用下降了29 . 93 ；氨化作用和硝化作用強度得到增強。
  2. Pesticide - guidelines for the field efficacy trials - part 145 : plant growth regulator trials on bloom and furit set of fruiter

    農藥田間藥效試驗準則二第145部分：植物生長調節劑促進果樹成花與坐果試驗
  3. There were no visible morphological change in water hyacinth exposed to a mixture of ethion, dicofol, fenvalerate, fenpropathrin, deltamethrin, and cyhalothrin with the concentrations of 0. 01 mg / l, 0. 1 mg / l, and 1 mg / l, but the fresh biomasses were increased by 49. 79 %, 40. 34 %, and 83. 88 % respectively compared to those planted in water solutions without pesticides

    植物在5mg kg三氯殺蟎醇及50mg kg和5mg kg樂果的環境中生長良好。動力學研究結果表明，植物對有機農藥的凈化過程符合一級動力學反應。鳳眼蓮對水溶液中有機農藥的凈化效率很高。
  4. The product has various functions, such as : degradation pesticide residue, solid n, solve p, solve k, promote root growth, advance prematurity, economize manure and increase the effect, promote fertilizer land productivity, improve tiny ecosystem circulation and boost production ( 15 - 30 % ) etc

    該產品具有降解農藥殘留、固n 、解p 、解k 、促根生長、促早熟、節肥增效、培肥地力、改善微生態循環、增產顯著（ 15 ? 30 % ）等多種功能。
  5. Pesticide - guidelines for the field efficacy trials - part 146 : plant growth regulator trials on the figure index of apple

    農藥田間藥效試驗準則二第146部分：植物生長調節劑提高蘋果果形指數試驗
  6. The growth and degradation curve showed that the two curve trends were similar. the degradation of map was attributed to the enzyme produced in the growth period. degrading enzymes ( or enzyme system ) were induced by pesticides

    測定菌株b - 4的生長曲線和其對甲胺磷的降解曲線，發現甲胺磷降解曲線趨勢類似於菌株的生長曲線，說明菌體生長越旺盛，產生分解農藥的酶量就越大，降解甲胺磷的效果也就越好。
  7. The result showed the bamboo emerging rate raised to 87. 5 94. 7 % from 50 % with the solution with the density of 1 : 300 1 : 600. it dedicated that cypermethrin had fine control effect to the cyrtotrachelus buqueti

    摘要利用農藥氯氰菊酯對慈竹長足大竹象進行了室內和室外防治試驗。結果表明施用濃度為1 : 300 1 : 600倍液，竹筍的成竹率從50 %提高到87 . 5 % 94 . 7 % 。顯示了氯氰菊酯對長足大竹象具有較好的防治效果。
  8. This article has been studied the soil microbiological ecological effect of long term organophosphate pesticides contamination

    本文研究了長期的有機磷農藥污染對土壤微生物的分子生態效應。
  9. Pesticide - guidelines for the field efficacy trials - part 144 : plant growth regulator trials on pigmentation of apple

    農藥田間藥效試驗準則二第144部分：植物生長調節劑促進蘋果著色試驗
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