查询词典 herbicides

The main products have fungicide, insecticide, acaricide, plant growth regulators, herbicides, such as five series of more than 30 varieties.

主要产品有杀菌剂、杀虫剂、杀螨剂、植物生长调节剂、除草剂等五大系列三十多个品种。

Companies registered capital of 37.38 million yuan, with modern production base in four of pesticides, the main production and management of pesticides, fungicides, Acaricide, herbicides, foliar fertilizer, plant growth regulator agent six series of over 300 products.

公司注册资本3738万元，拥有现代化农药生产基地4处，主要生产经营杀虫剂、杀菌剂、杀螨剂、除草剂、叶面肥、植物生长调节剂等六大系列300多个产品。

Main products: pesticides, Acaricide, fungicides, herbicides, plant growth regulator, packaging machinery, PET bottles, fertilizer, pesticides and other additives nine series over 90 varieties.

主要产品有：杀虫剂、杀螨剂、杀菌剂、除草剂、植物生长调节剂、包装机械、聚酯瓶、微肥、农药助剂等九个系列90余个品种。

An analytic method was developed for determination of trazine and acetamide herbicides in water based on solid phase extractionand gas chromatography-mass spectrometry.

研究了固相萃取/气相色谱-质谱联用技术测定水样中的12种三嗪类和酰胺类除草剂的方法。

In this paper,effect of acetanilide herbicides butachlor on Phsiological and Biochemical Characteristics of Microalgae Dunaliella salina was studied in the laboratory.

在海洋生态系统中，海洋微藻起着十分重要的作用。藻类不仅对毒物敏感，而且具有易获取、个体小、繁殖快的特点，是一类很好的测试生物。

A GC method for the determination of 9 acetanilide herbicides and atrazine, metribuzin residues in cereals and oil seeds was developed.

建立了同时测定9种酰胺除草剂和莠去津、嗪草酮残留量的气相色谱法。

Acetanilide herbicides are widely used for preemergence control of broad-leaved weeds in corns, soybean and several other other crops.

酰胺类除草剂是目前应用广泛的芽前除草剂，主要用于大豆、谷物及其它几种阔叶草的优先控制。

The results showed that the soil catalase and dehydrogenase activities, soil microbial biomass N and microbial biomass C were restrain somewhat by four acetanilide herbicides at the beginning of cultivation, but can recover soon.

研究表明，培养初期丁草胺、乙草胺、丙草胺和异丙甲草胺对土壤过氧化氢酶和脱氢酶活性、对土壤微生物量氮和微生物量碳有不同程度的抑制，但均能很快恢复，四种供试酰胺类除草剂对土壤生态的影响不大，除草剂之间也没有表现出显著差异；培养初期rac-异丙甲草胺和S-isomer高浓度处理均比常规用药量处理对土壤酶、土壤BN和Bc的影响大。

The results suggested that BCPT might act to herbs in different way to amide herbicides.

说明BCPT可能具有与传统酰胺类除草剂不同的作用机制。

In order to test the safety of herbicides on turfgrass, herbicides were applied on Finelawn tall fescue and Conni Kentucky bluegrass at the stage of germination, seedling and establishment, respectively.

为研究除草剂对冷季型草坪草的安全性，通过室内盆栽试验和田间试验，分别在种子萌发期、幼苗期和成坪期对佛浪高羊茅和康尼草地早熟禾进行施药处理。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。