contact arboricide

用法例句

This study covers the contact toxicity,repellence activity and population inhibition of green prickly ash essential oil,red prickly ash essential oil,1st grade spicy element and 2nd grade spicy element against Tribolium castaneum adults at 30 ℃.

在30℃的恒温条件下,研究了青椒精油、红椒精油、一级麻素和二级麻素这4种花椒提取物对赤拟谷盗成虫的触杀、驱避及种群抑制作用,结果表明二级麻素和青椒精油的触杀效果较好,红椒精油的效果最差;两种花椒麻素对赤拟谷盗都表现出较好的驱避效果,且随着浓度的提高而增强,随着时间的延长而降低;花椒精油及麻素对赤拟谷盗的种群抑制作用随着药剂浓度的增大而增强,其中一级麻素的抑制效果最好,两种花椒精油的抑制效果较差。

The contact toxicity of these extracts was tested against the 3rd instar nymphae of Nilaparvata lugens Stal.

用不同溶剂萃取了苦木科植物苦木(枝叶)和鸦胆子(枝叶)的活性组分,并测定了活性组分对褐飞虱3龄若虫的触杀活性及对其乙酰胆碱酯酶(AchE)活性的影响。

The result showed that the contact toxicity of chloroform and petroleum ether extracts against Schizaphis graminum was 58.

通过实验测定,骆驼蓬氯仿、石油醚和乙酸乙酯3种萃取物中,氯仿和石油醚的萃取物对麦二叉蚜的触杀活性分别为58。

Contact and Antifeedant Actions of Different Extracts from Polygonum nodosum on Sogatella furcifera;

节蓼不同提取液对白背飞虱的触杀和拒食作用

Shiraki sexual acaricidic pesticide plant in vivo uptake role and transpiration.

触杀性杀螨杀虫剂，它在植物体内无内吸作用和蒸腾作用。

tag the base runner to get him out.

触杀棒球运动员使其出局。

Studies of Effect of Plant Essential Oils on Contact Toxicity of Several Insecticide and Their Synergism Mechanism;

植物精油对几种杀虫剂触杀毒力的影响及增效机理的研究

Evaluation Acaricidal Activities of Thirty-nine Medicinal Plants Extracts against Tetranychus cinnabarinus

中草药提取物对朱砂叶螨的触杀活性测定

Contacting Toxicity Against Ostrinia nubilalis of Various Extraction from Datura stramonium L.

曼陀罗不同提取液对玉米螟的触杀活性研究

Acaricidal Activity of an Extract of Pharbitis purpurea seeds Against Tetranychus cinnabarinus

牵牛子种子提取物对朱砂叶螨触杀活性的测定

Death Activity of Extraction from Pulsatilla chinensis against Etiella zinckenella

白头翁不同提取液对大豆荚螟的触杀活性

Contact Toxicity of Aqueous Extract from Acorus calamus L. Rhizome against Rhyzopertha dominica and Sitophilus zeamais

水菖蒲水提物对谷蠹和玉米象的触杀活性

Contacting Activities of Various Extractions from Menispermum dauricum DC. against Tryporyza incertulas.

蝙蝠葛不同提取液对三化螟的触杀活性

The first batter grounded out and the second one popped up.

头一名打击手打了个滚地球被触杀出局，第二名打击手打了个高飞球被接杀。

Contact and repellency activities of ethanol extracts from twenty medicinal plants against Rhizopertha dominica (Fab.)(Coleoptera: Bostrichidae)

20种药用植物乙醇提取物对谷蠹的触杀和驱避活性(英文)

He could have thrown the ball to the second baseman that would tag out Shaya, who was still running.

他本来可以把球传给二垒手，让他把还在奔跑的沙亚触杀出局。

Contacting Activity against Aphis glycines of Ethanol Extraction from Three Gentiana in Mountain Changbai

长白山区3种龙胆乙醇浸提液对大豆蚜虫的触杀活性

Frenzy": This talent can now trigger from" Kill Command".

狂乱：这个天赋现在能被杀戮指令触发。

By touching you may kill, by keeping away you may possess.

接触着，你许会杀害；远离着，你许会占有。

Farm workers frequently come in contact with these insecticides.

农场工人常常接触这些杀虫剂。

Frenzy: This talent can now trigger from Kill Command.

狂乱：现在杀戮指令能触发这个天赋。

It's good I got myself back into the game and scored the winning touchdown.

好在我自己半道杀回比赛并且成功触地得分。