馬蝗 的英文怎麼說
中文拼音 [mǎhuáng]
馬蝗
英文
horseleech-
The locusts looked like horses prepared for battle.
蝗蟲的形狀,好像預備出戰的馬一樣。In november 1844 swarms of locusts visited the island of madeira.
1844年11月曾有大群飛蝗飛臨馬德拉島。In order to establish the technical foundation of controlling locusts in the large area, 20 % metarhizium anisopliae oil was contrasted with the normal insecticide, malathion oil by spraying fog by airplane
摘要採用飛機噴霧的方法,比較了20 %殺蝗綠僵菌油劑與常規殺蟲劑馬拉硫磷乳油在大面積生物治蝗方面的防治效果。The two areas are important in locust control in china because of the frequent massive outbreaks of locusta migratoria manilensis ( meyen ). the selection pressure of op was found higher in huanghua - hebei and beidagang - tianjin than in pingshan - hebei and wudi - shandong. ld50 values for malathion of huanghua - hebei and beidagang - tianjin are higher than those of pingshan - hebei and wudi - shandong
天津北大港、河北黃驊及河北平山三種群對馬拉硫磷的ld _ ( 50 )值分別是山東無棣種群的1 . 96 、 1 . 8及1 . 02倍,這說明,我國重點蝗區殺蟲劑的選擇壓力已經造成當地東亞飛蝗種群對常用殺蟲劑的敏感性下降。Idea 2 : mark and kathleen cannot find each other in the locust - filled room
想法二:馬克和凱薩琳在蝗滿為患的房間里找不到彼此。Idea 1 : the locusts quickly fill mark ' s house, so they attempt to flee
想法一:馬克的家一眨眼就被蝗軍攻佔,因此他們試圖逃走。分享友人