有機農藥 的英文怎麼說
中文拼音 [yǒujīnóngyào]
有機農藥
英文
organic agricultural chemicals-
Raw material for the organic compounds and pesticide ; medical media. 2. the raw material and media for oil accelerant. 3
1 .有機合成原料,醫學中間體,農藥原料2 .石油助劑中間體及原料3 .化妝品原料The respiratory intensity of the contaminated soil decreased by 29. 93 % while ammonification and nitrification increased significantly than that of control soil. 2. extraction and purification of soil microbial total dna a method of extracting soil total dna was developed, and it can extract dna from g + bacteria
二、土壤微生物總dna的提取和純化方法研究為了採用不依賴于培養的16srdna分析的方法研究有機磷農藥長期污染對土壤微生物群落結構的影響,建立了從土壤中提取總dna的方法,並通過改進使適合於對革蘭氏陽性菌的提取。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。Determination of organophosphorus pesticide multiresidues in animal foods
動物性食品中有機磷農藥多組分殘留量的測定Organochlorine residues in aquiculture water and sediment
養殖用水及底泥中有機氯農藥的多殘留分析Rapid bioassay of organophosphate and carbamate pesticide residues in vegetables
蔬菜上有機磷和氨基甲酸酯類農藥殘毒快速檢測方法Effect on cardiovascular system of workers exposed to organophosphorus insecticides for a long time
長期接觸有機磷農藥對工人心血管系統的影響Staphylinidae is one of the largest family in coleoptera, they occupy a wide variety of habitats and have a wide range of food - habits. they are essentially carnivorous ( insect feeder ), but some groups have become evolved as mycophagous, coprophagous, coprophagous, carpophagous, pollinophagous and so on. some species have adapted to a parasitism of mammals
隱翅蟲是一類廣泛分佈於農田、森林和山區的鞘翅目昆蟲,它們生境多樣,有的為肉食性種類,是捕食農林害蟲的重要天敵,也有藥用種類和衛生害蟲,還有取食動植物有機殘體、促進自然界物質循環、保持生態平衡的種類,與人類的關系密切,是一類不可忽視的自然資源。Organic farms incurred lower production costs because of their nonuse of pesticides and more expensive fertilizers.
有機農場因不用農藥和較貴的化肥,故生產費用較低。The synthetic organic pesticides gained prominence during the world war ii.
在第二次世界大戰期間,合成有機農藥受到重視。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。In the drinking water resources of hangzhou ( qiantang liver and east tiao stream ), concentrations of ocps are higher during plentiful water time while opps are higher during low water time
錢塘江和東苕溪有機氯農藥含量在豐水期較枯水期高,而有機磷農藥含量在枯水期較高;運河水有機農藥含量在枯水期較高。The organic agriculture is also able to meet human being ' s diversified demands for the agricultural function after their physiological demands are satisfied basically. the remarkable information asymmetry exists in the organic agricultural product trade and has higher requests to the system. the production of organic agricultural product is superior to ordinary agricultural product in nutrition, safety and health because it is forbidden to use various kinds of agricultural chemicals and chemical fertilizers, etc. if organic authenticity of product can be guaranteed, consumers like to buy it with higher price because of its fine quality, friendly environment and social fair, etc. because of the limited organic agricultural production " input, high produce cost and low production, producers are needed to be compensated with higher price ; difficult to distinguish organic agricultural produce with common agricultural ones from appearance and even prove organic authenticity of product through measuring
在有機農產品交易中存在著顯著的信息不對稱,對制度有著更高的要求,表現在:有機農產品的生產因為禁止使用農藥、化肥等各種化學投入品,在營養、安全、健康等方面優于普通農產品;因為其優良的品質和環境友好、社會公平等附加效用,消費者願意以比普通農產品更高的價格購買,但前提是必須保證產品的有機真實性;由於有機農業生產投入受到很大限制,生產成本增加,而產量又可能降低(尤其是在轉換期) ,生產者需要以較高的產品價格作為補償;在外觀上難以區分有機農產品與普通農產品的差異在外觀上,即使通過檢測也難以驗證有機產品的真實性。Effect on the solubility of four organic pesticides by - cyclodextrin
環糊精對4種有機農藥溶解度的影響The degradation mechanism arid environmental behavior of organic pesticides in soil, the bioremediation techology of organic pesticide - contaminated soil, and the expectation of bioremediation are studied in this paper
摘要通過對有機農藥在土壤中的環境行為與遷移轉化規律綜合分析研究,探討了有機農藥污染土壤的生物修復技術,並對生物修復技術進行了前瞻性研究。The foreign trade and economic department mainly deals with the follwing internatinal business : the organic agricultural products developing , fruits & vegetables, cereals, oils, aquatic and animal by - products, the metal and mineral, the textile and medicine, flanges & fittings , chain and riggings
外經貿事業部主要業務方向:有機農產品開發、果品蔬菜、糧油畜產、五金礦產、紡織醫藥、法蘭及管道配件、索具。Seeds, nursery service, organic fertilizers, biological pesticides and other agriculture accessories are available for sale in cgg office. please contact us for arrangement
辦公室其他一般服務包括種子發售、種苗代育、有機肥料、生物農藥及其他有機農業用品發售,如欲購買請先來電查詢。It was also observed that microamount of organic pollutants such as ocps and opps in drinking water can not be removed efficiently by traditional treatment technologies
常規給水處理工藝不能有效去除痕量有機農藥等污染物。當前地表水有機農藥污染的風險主要由有機磷農藥所致。Advances in research on pollution of organo - pesticides ( ops ) in surface water, their environmental behaviors and health risks are reviewed. pollution survey and risk assessements of organo - chlorine pesticides ( ocps ) and organo - phosphorus pesticides ( opps ) in surface water of hangzhou are conducted. it was indicated that the contamination of the ocps exists in surface water although they had been banned for decades
本文在評述國內外地表水有機農藥污染現狀、農藥的多介質環境化學行為、健康風險的基礎上,研究了杭州市地表水有機農藥的污染現狀及健康風險;基本搞清了杭州市飲用水原水、西湖、運河等地表水有機氯和有機磷農藥的污染現狀,探索了常規給水處理工藝對微量有機污染物的去除效果,初步評價了有機農藥的健康風險,提出了地表水有機農藥污染的防治措施和安全飲用水的保障技術。The organic agriculture sector is currently the fastest growing agricultural sector. by minimizing the use of external inputs, avoiding the use of synthetic fertilizers and pesticides, etc, it has succeeded in solving the problems that occurred in the industrialized agriculture producing, such as the degradation of ecological environment, the drop of food quality and agricultural input and output benefits, and the surplus of agricultural product
有機農業是近年來發展最快的一個農業分支,它通過禁止使用人工合成的化肥、農藥和調節劑等成功地解決了工業化農業儼生的生態環境惡化、食品質量下降、農業投入產出效益下降和農產品過剩等問題,並能夠滿足人類在基本生理需求滿足之後對農業功能的多樣性需求。分享友人