查询词典 fungicidal

Preliminary bioassay indicates that some compounds display herbicidal activity and excellent fungicidal activity to some extent, and among them the compounds 5k and 8f exhibit higher than 90% inhibition effect against Rhizoctonia solani in dosage of 50 mg/L.

初步的生物活性测试结果表明，所合成的化合物均表现出不同程度的除草及杀菌活性，其中化合物5k和8f的活性最好，在50mg/L浓度下对水稻纹枯病菌的抑制率达90%以上。

Seven triazole derivatives were synthesized, the spectral properties and its fungicidal activities were studied.

合成了7个手性三唑醇类衍生物，并对其波谱性质进行了研究。

The results of bioassay indicate that these compounds are of high acaricidal, fungicidal and herbicidal activitives.

化合物的生物活性测定结果表明，这是一类具有高效杀螨、杀菌及除草活性的有机锡化合物。

The dibutyltin arylcarboxylates not only displayed a good acaricidal activity, but also showed certain fungicidal activity.

1二丁基-锡羧酸酯具有较好的杀螨活性和一定的杀菌活性。

There has been growing interest in the study of a variety of organotin compounds with fungicidal, acaricidal, antitumour and catalytic activities.

具有杀菌、杀螨、抗癌及催化活性的各种有机锡化合物的研究越来越为人们所关注。

The main pyridine classes with fungicidal, insecticidal/acaricidal and herbicidal activity are presented, together with their structures and biological activities.

内容涉及具有杀菌、杀虫杀螨、除草活性的重要吡啶类化合物及商品化品种的结构和生物活性。

A review of 9 new agrochemicals disclosed from BCPC conference in 2007, in which there are 4 with fungicidal activity, 5 with insecticidal/acaricidal activity.

概述了2007年英国植保会议公开的9个新农药品种，其中杀菌剂4个，杀虫杀螨剂5个。

In search of safer and more effective fungicidal compounds,eight N-(4,6-disubstitued pyrimidin-2-yl)- benzamide s were designed and synthesized.

为了寻找高效、安全的杀菌活性化合物，设计并合成了8个N-(4，6-二取代嘧啶-2-基)苯甲酰胺类化合物，其化学结构经1HNMR、IR、LC/MS和元素分析确证。

Entophytic fungus 2K3 isolated from Celastrus angulatus had been studied on the fungicidal activity.

研究了从苦皮藤根皮中分离的一株编号为2K3内生真菌代谢产物的杀菌活性。

It concluded:(1) the fifteen compounds, which were supposed to affect Pseudoperonospopa cubensis and Botrytis cinera of leaf cuttings of cucumber, Rhizoctonia solani of rice and Erysiphe graminis of wheat seedlinds, were tested indoors. Some of the compounds showed highly fungicidal activities.

115个系列化合物在室内分别对离体叶黄瓜霜霉病、离体叶黄瓜灰霉病、水稻纹枯病和苗期小麦白粉病的致病菌进行了化合物的普筛药效试验，其中，有些化合物显示出较高的杀菌生物活性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失