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herbicide相关的网络例句

查询词典 herbicide

与 herbicide 相关的网络例句 [注:此内容来源于网络,仅供参考]

Litigation about Agent Orange, a defoliant and herbicide used by American forces in the Vietnam war, has provided the most extensive judicial discussion of toxic causation

关于药剂橙(一种美国部队在越南战争中使用的落叶剂和除劳剂)的立法,已经提供了最广泛的有毒物质因果关系的司法讨论。

Unfortunately in high concentrations it would defoliate them and it was made into a herbicide even though Galston had grave concerns about its effects on humans.

不幸的是浓度过高的话这种制剂会使大豆落叶,而这种制剂被改造成会对人体有影响的连格拉斯登本人都严重关注的一种灭草剂。

Benzoxazine compounds are one kind of highly active protoporhyrinogen oxidase inhibitors. These compounds can effectively control both monocotyledon weeds and dicotyledon weeds at lower dosage. The action mechanism is similar to p-nitro-o-substituted diphenylethers. They can result weeds albinism and decolorization, which are very important albinism herbicide.

苯并噁嗪类化合物是一类高活性的原卟啉原氧化酶抑制剂,低剂量可有效地防除禾本科与阔叶杂草,其作用机理和对硝基邻位取代的二苯醚类似,它们造成白化或脱色,是白化除草剂中较重要的种类,其活性远超过二苯醚除草剂,是目前化学农药研究领域的热点。

He attributed this to a dilution effect of the herbicide.

他把这归因于除草剂的稀释效应。

Although we have achieved great progress in the general control of the weed, there are also some serious problems in the harms of the weed, succession, drug-fast and the pollution of the herbicide.

农田杂草与农作物间进行着剧烈的竞争,表现在很多杂草根深叶茂,特别是旱区杂草根部深扎土中,对水分的吸收常大于作物。

The effect of the herbicide quizalofop-p-ethyl on the growth and EPA production was studied in this paper.

本文研究了除草剂精喹禾灵对硅藻的生长和产EPA的影响。

Is not a nip in the bud, make herbicide before weeds grows, may fireweed won't appear later in this ground, but won't grow good crop possibly also.

而不是防患于未然,在杂草长出来之前就打除草剂,可能这块地里以后就不会出现杂草了,但也可能不会长出好的庄稼。

Many of them have been used pesticide, fungicide, herbicide and medicine.

吡唑类衍生物具有广泛的生物活性,有的化合物已被开发的许多杀菌剂、除草剂、杀虫剂及医用药物,已成为农用化学品和医药近10多年来的研究热点。

Fungicide, and herbicide to help farmers improve quality of crops and increase yield.

公司位于杭州经济技术开发区内,主要生产有益于健康的优质、效、全、公害的杀虫剂、菌剂、草剂等作物保护产品,帮助农民提高作物质量和产量。

It was introduced in 1946 and rapidly became the most widely used herbicide in the world.

它是 1946 年介绍和迅速地成为了广泛被应用的除草药在世界上。

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