eclosion n.【動物;動物學】羽化;孵化。
n. 【動物;動物學】羽化;孵化。 “eclosion hormo“ 中文翻譯: 羽化激素“eclosion hormone“ 中文翻譯: 蛻殼激素“eclosion period“ 中文翻譯: 隱蔽期“eclosion phase“ 中文翻譯: 隱蔽期“ecloo“ 中文翻譯: 埃克洛“eclolgical cycle“ 中文翻譯: 生態循環“eclogue“ 中文翻譯: n. (兩牧童對話形式的)牧歌,田園詩。 “eclogitic sphere“ 中文翻譯: 榴輝巖圈“ecls“ 中文翻譯: 教育、傳媒與語言科學學院“eclogitic“ 中文翻譯: 榴輝巖的
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By investigation on the relationship between period , quantity , extend of ostrinia furnacalis emergence and meteorological factors in qiqihaer , this paper analyzes the factors which effect on period , quantity , extend of ostrinia furnacalis about annual wave . the beginning time of ostrinia furnacalis pupae emergence depends on average temperature in may and june , weather conditions in july decide whether ostrinia furnacalis pupae finish ahead of time ; the beginning time of eclosion is decided by average lowest temperature and precipitation in may and june , and the end time of eclosion is decided by average lowest temperature in june and july , meantime , the length of time of ostrinia furnacalis eclosion and time of grub emergence influence on the extent of ostrinia furnacalis . an important condition of a great emergence of ostrinia furnacalis is that how temperature matchs humidity , which substantially result in reduction of maize output 本研究項目通過對齊齊哈爾市玉米螟發生期、發生量、發生程度與氣象條件關系的分析,找出玉米螟發生期、發生量、發生程度年際波動的影響因子: 5 、 6月的平均氣溫決定了玉米螟化蛹開始的早晚, 7月的天氣條件決定玉米螟化蛹是否提前結束; 5 、 6月的平均最低氣溫和降水則決定羽化開始的早晚, 6 、 7月的平均最低氣溫又決定了玉米螟羽化結束的早晚;而玉米螟羽化持續時間的長短和幼蟲發生的早晚影響了玉米螟的發生程度;溫濕條件配合適當與否是促使玉米螟大發生的重要條件,玉米螟大發生又會引起玉米的大幅度減產。 |
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Adults will visit flowers , mating and find hostplant aristolochia kaempferi after eclosion . the active time of adults is from 9 : 00 a . m . to 18 : 00 p . m . , 雌蝶羽化后就近訪花、交尾,尋找寄主植物馬兜鈴產卵、雌蟲孕卵量為18 - 20粒;飛行緩慢,反應遲鈍,相對容易捕捉。 |
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Influence of meteorology on the ostrinia furnacalis eclosion 氣象條件對玉米螟羽化過程的影響 |