Compared with chemical pesticide and microbial pesticide, it has the unique superiority.
与化学农药相比，微生物农药有着不可比拟的优越性。
To apply single 'Mie Jie Ling to apply mingle it and chemical pesticide, the difference of both results is no enough clear.
“灭蚧灵”单用、与微量化学农药混用，效果差异不显著。
A valuable and useful commercial chemical pesticide product must be appropriately formulated and pre - pared for practical application.
农药用化学物质具备了适当的剂型和适用的制剂才可能成为有价值的可用商品。
The main method to prevent Fusarium wilt is using chemical pesticide which brings about potential danger to health of people and environment.
目前防治甜瓜枯萎病的主要途径仍然是运用化学方法，这对人类的健康和生活环境存在着巨大的潜在威胁。
This paper discusses the scientific way to use chemical pesticide and the major problems of chemical pesticide utilization in agricultural production.
对如何科学地、合理地安全使用农药，以及当前农药安全使用中存在的主要问题，进行了扼要的阐述与探讨。
The photolysis and hydrolysis of triacontanol (TA) were studied in laboratory in accordance with the criterion for chemical pesticide environmental safety assessment.
按化学农药环境安全评价试验准则的要求进行了三十烷醇在水体中光解与水解的试验研究。
Aphid is one kind of destructive pest in agricultural production. For a long time, the prevention and control of aphids has been mainly depended on chemical pesticide.
蚜虫是一种严重危害农业生产的害虫，长期以来，对蚜虫的防治主要依靠化学农药。
The transformation regularity of chemical pesticide in soil was analyzed. It was important to predict its change tendency and control pesticide environmental pollution.
阐述了化学农药在土壤中的迁移转化规律，对于预测其变化趋势和控制农药环境污染具有重大意义。
Pyrethrum possesses some ideal characteristics of environmental compatible chemical pesticide, however its photo lability and expensive price limit its broad use in the field.
天然除虫菊酯虽然具有理想化学农药的一些特性，但光不稳定性和昂贵的价格限制其大面积使用。
Biopesticide, having many advantages over the traditional chemical pesticide especially in environmental compatibility and safety, is considered as a powerful alternative to the use of it.
与传统的化学农药相比，生物农药有很多优点，尤其是在环境兼容性和安全性上是前者不可比拟的。
The result of biomass of pests under spiders showed that the most suitable low-dose chemical pesticide could remarkablely increase the insect-controlling efficiency of paddy field spiders.
通过对蜘蛛控制害虫的生物量测定，发现低剂量农药能显著的增加天敌对害虫的捕食量。
At present, the Netherlands and other countries have common used ultraviolet disinfection, and of nutrient for automated equipment, while China used more chemical pesticide to disinfection.
目前，荷兰等国已普遍采用紫外线对营养液进行消毒，且具有自动化的设备，我国的营养液消毒则多采用化学农药。
The orthogonal experiment of the biocontrol agents and some additive showed that thecontrol efficiency of biocontrol agents developed by our lab is beyond or close the chemical pesticide Metalaxyl.
生防放线菌制剂与各种添加剂的组合正交试验表明：本课题组研制的生防菌剂对辣椒疫病的防效已超过或接近化学农药甲霜灵。
In America, a pesticide, a chemical, called DDT was harming the falcon eggs.
在美国，一种叫做滴滴涕的杀虫剂正在伤害隼卵。
More than 40 tons of methyl isocyanate spilled from a Union Carbide-owned pesticide factory in Bhopal, India, in 1984, killing more than 20, 000 people in the world’s worst chemical disaster.
1984年，位于印度博帕尔的农药厂联合碳化物公司发生事故，40多吨甲基异氰酸盐泄漏，造成两万多人丧生。这是世界上后果最严重的化学灾难。
There are obvious relationship between the soil component and the chemical behavior of pesticide.
土壤组分与农药的环境化学行为之间存在着密切的关系。
Ink contains toxic substances called polychlorinated biphenyls, and its chemical structure similar with the pesticide.
油墨中含有一种叫做多氯联苯的有毒物质，它的化学结构跟农药差不多。
The essay introduces the application of Cyanuric chloride in fine chemistry:dyestuff, pesticide, chemical auxiliary, medicine and so on.
前言：介绍了三聚氯氰在染料、农药、化学助剂、 医药等精细化工领域中的应用。
Limited or no chemical fertilizer and pesticide to produce green food or organic food.
限量或不用化肥农药生产绿色食品或有机食品。
Infrared technology applied in on-line test for two kinds of liquid separation is a new try in chemical, medical and pesticide industries.
它是红外技术应用于化工、医药、农药等行业中的两液分离在线检测控制的一种新创举。
Dimethyl Acetylsuccinate (DMAS) was an important organic chemical intermediate, and widely used in the fields of pharmaceuticals, pesticide, pigment, dyes and organic synthesis research etc.
乙酰基丁二酸二甲酯是一种重要的有机化工中间体，广泛用于医药、农药、染料、食品添加剂和基础研究等领域。
Structure characteristics of Uhde electrolyzer and De Nora electrolyzer, design fixing and the improvement on the basis of the situation of Yangzhou pesticide and chemical Co.
介绍了伍迪电解槽的结构、设计安装特点以及结合扬州农药化工公司自身情况所做的改进工作。
It can be widely used in the various drying processes in such the fields as biology, chemical, pharmacy, food, dyestuff, light industry and pesticide, etc.
可广泛应用于生物、化工、医药、食品、染料、轻工和农药等领域的喷雾、造粒、蒸发等干燥加工过程。
Many applications have been found in the chemical, leather, medicine, pesticide and other industries.
在化工、制革、医药、农药等工业生产中广泛地应用。
Alkoxy benzoic acids are important intermediates in organic synthesis, applied in various areas of the fine chemical industry, such as herb antibacterial, pharmaceutical, pesticide, dye.
烷氧基安息香酸类化合物作为一种重要的有机合成中间体，在植物抗菌、医药、农药、染料等领域有广泛应用。
It is an alternative to traditional Karl-Fischer method. It is widely used in electric power, petroleum, chemical, pharmaceutical, pesticide, paint, resin and other industries and institutions.
是传统卡尔—菲休法的替代产品，广泛应用于电力、石油、化工、医药、农药，油漆、树脂等行业及院校科研单位。
Polyester used in packaging has been widely, applied in the beverage, edible oil, flavouring, beer, pesticide, medicine and the chemical products of everyday use.
包装用聚酯已被广泛地应用于饮料、食用油、调味品、啤酒、农药、医药及日用化工产品等方面。
Some synthetic methods of pyridine-N-oxide and its derives were reviewed. Their chemical properties and applications in pesticide medicine, catalysts and other fields were described also in detail.
本文综述了吡啶类-N- 氧化物合成方法，介绍了该类化合物的化学性质及其在催化、医药、染料等领域的应用。
The influence factors of chemical oxygen demand (COD) and removal effect of chroma during the wet air oxidation of degradation-resistant pesticide wastewater with high salinity were investigated.
采用湿式氧化技术研究高盐度、难降解农药废水在湿式氧化反应中COD去除率的影响因素及色度的去除效果。
The influence factors of chemical oxygen demand (COD) and removal effect of chroma during the wet air oxidation of degradation-resistant pesticide wastewater with high salinity were investigated.
采用湿式氧化技术研究高盐度、难降解农药废水在湿式氧化反应中COD去除率的影响因素及色度的去除效果。
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