1.5. Using equigard, trichlorton, and dimethoate pesticide in theproduction of open field, if we pick the vegetables in the safe intervals prescribed in "Guideline of safe handling of pesticide", pesticide residue all can be within the State standard range of the highest pesticide residue tolerance (value of MRL)
5、露地生产上使用敌敌畏、敌百虫和乐果，按照《农药安全使用准则》规定的安全间隔期的规定采收，农药残留量均不超过最高残留限量(MRL值)的国家标准。
2.Spray drift of pesticide is an important factor to cause environmental contaminations and low effectiveness of pesticide applications. To analyze the drift affecting factors and the droplet drift dynamics could not only provide the theoretical basis for the research of the droplet drift control and the spraying equipment, but also increase the efficiency of pesticide applications, reduce the droplet drift and improve the environmental protection.
农药雾滴飘移是造成环境污染、农药流失、农药有效利用率低的一个重要原因,分析影响雾滴飘移的主要因素,研究农药雾滴飘移机理,不仅可以为控制雾滴飘移的喷雾部件的研究提供理论依据,同时对提高农药的施药效果,减少农药飘失,增强环境保护都具有重要的现实意义。
3.By what superintendency certificate is entrance pesticide connected close? Answer: Chinese pesticide registers card or pesticide registers card temporarily.
进口农药凭什么监管证件通关？答：中国农药登记证或农药临时登记证。
4.The principle the key influential factor of enzyme inhibition spectrophotometry for determination of organophosphate and carbamate pesticide residues in vegetable had been described, and had discussed the insufficient problems such as false positive results, negative enzyme inhibition rate which exists in this enzyme inhibition spectrophotometry and why organophosphate and carbamate pesticide residues in certain vegetables such as leek cannot be determined with this enzyme inhibition spectrophotometry.
摘要对利用酶抑制分光光度法检测蔬菜上有机磷和氨基甲酸酯类农药残毒的原理、最主要影响因数和存在的问题进行了探讨，重点分析了酶抑制分光光度法出现假阳性、负抑制率以及该方法不适用于检测韭菜等蔬菜中的有机磷和氨基甲酸酯类农药残留的原因。
5.Chinese pesticide registers card or pesticide registers card temporarily.
中国农药登记证或农药临时登记证。
6.Unsuitable mixed with basicity pesticide or contain copper pesticide.
不宜与碱性农药或含铜药物混用。
7.From a farmland which used organophosphate pesticide omethoate as insecticide frequently, we gathered soil in spring , summer, autumn and winter , From the collection soil, isoloated the aerobic bacteria that can degradate organohosphate pesticide omethoate.
从常施用有机磷农药氧乐果为杀虫剂的农田生态系统中,在春、夏、秋、冬四季中各采集土壤，从采集到的土样中分离出能够降解有机磷农药氧乐果的好氧细菌。
8.The distinctively opposite physico-chemical properties of agrochemicals developed in early inorganic-pesticide era were compared with that developed in late synthetic pesticide era. Adverse side-effects of synthetic pesticides were considered stemmed from their lipophilic properties and high 0/W partition coefficient, and therefrom arising the problem of biological enrichment in the biosphere and impact on environmental quality.
对早期无机农药时代以及后期有机合成农药时代开发的农药的显然相反的物理化学性质进行了毒理和使用方面的比较,认为农药的不良副作用是由于有机合成农药的高亲脂性和高的油/水分配系数所引起,并从而产生了有机合成农药在生物圈中的富集现象以及对环境质量的冲击。
9.Compared to America, Europe, Japan and Canada, pesticide residue standards in China were scarce. It is necessary to build up or modify the pesticide residue standards, based on CAC (Codex Alimentarius Commission) and demand for China and its main fruit trading countries.
相对欧美、日本、加拿大等国家在水果上设立越来越苛刻的农药残留限量,我国的水果农药残留限量标准的制订和研究还比较缺乏,迫切需要根据国际食品法典要求和我国及其主要水果贸易伙伴国的水果生产和农药管理实际,制订或修订我国水果农药残留标准。
10.In order to evaluate the influence of pesticide active ingredient and water quality on pesticide microemulsificationformation and stability, research was conducted on the effect of beta-cypermethrin and water quality on microemulsionstructure and electrical conductivity behavior by determining the effect on electrical conductivity of dilute microemulsions offixed SAA phase/oil phase proportions of different beta-cypermethrin oil-water-surfactant dispersion systems from thepseudo-ternary phase diagram.
为了明确农药有效成分、水质对农药制剂微乳化形成与稳定的影响,通过测定不同高效氯氰菊酯油-水-表面活性剂分散体系拟三元相图中固定SAA相/油相比例向水角稀释微乳液的电导率,研究了高效氯氰菊酯、水质对微乳液电导行为及结构类型的影响。
