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- Dendrolimus punctatus Walker 1855. 马尾松枯叶蛾.
- Punctatus triangulicostalis sp. nov. Punctatus
- Objective:To study the chemical constituents of Elaeocarpus sylvestris. 目的:对山杜英叶的化学成分进行研究。
- Dendrolimus punctatus is the most destructive forest insect pest in China. 马尾松毛虫一直是我国最严重的森林食叶害虫之一。
- Bioassay of JDS-CPV was conducted on the 3rd instar and 5th instar larvae of pine caterpillar D. punctatus. 应用日本赤松毛虫质型多角体病毒(以下简称JDS-CPV)对马尾松毛虫第一代3龄和5龄幼虫进行了生物测定。
- The preliminary study on geohistory of Dendrolimus punctatus and its host plants, Pinus spp. 马尾松毛虫及其寄主松属植物的地史初步考证。
- Effects of Ectomycorrhizal Fungal Inoculation on Height Growth of Elaeocarpus apiculatus Mast. 接种内生菌根菌对尖叶杜英高生长的影响。
- Study on Responses of Electroantennogram of Dendrolimus punctatus W. To the Volatile Compounds from Pinus massonina L. 马尾松毛虫对马尾松挥发性化合物的触角电位反应研究。
- Fresh seeds of Elaeocarpus sylvestris and Elaeocarpus multiflorus usually germinate poorly. 摘要杜英和繁花薯豆的新鲜种子通常发芽困难。
- Title: Plant Regeneration from in Vitro Culture of Elaeocarpus sylvestris(Lour.)Poir. 关键词:山杜英;离体培养;植株再生;封口材料
- Proteins extraction from the larva of Dendrolimus punctatus with a buffer solution method was studied. 采用缓冲液法对马尾松毛虫幼虫中的蛋白质进行提取研究。
- Conclusion:All above compounds are isolated from Elaeocarpus Genus for the first time. 结论:以上6个化合物均为首次从本属植物中分离得到。
- According to the body color, Dendrolimus punctatus larvae were divided into two groups: black one and yellow one. 摘要根据体色,可将马尾松毛虫幼虫分为黑色型和黄色型两种。
- An Australian tree(Elaeocarpus angustifolius) having dark glossy green leaves,greenish-white flowers,and globular,shiny,bright blue drupes. 蓝框档树一种澳大利亚树(杜英属蓝框档树),有光滑的墨绿色叶子、微带有绿色的白花和光亮的蓝色球状核果
- Studies on respondent of some tree species as Elaeocarpus decipiens to stress of salt fog and its physiologi-cai characteristics. 杜英等树种对盐雾胁迫的反应及其生理特性研究。
- An Australian tree(Elaeocarpus angustifolius)having dark glossy green leaves,greenish - white flowers,and globular,shiny,bright blue drupes. 蓝框档树一种澳大利亚树(杜英属蓝框档树),有光滑的墨绿色叶子、微带有绿色的白花和光亮的蓝色球状核果
- Fresh seeds of Elaeocarpus japonicus usually reguire a long time to germinate, and the emergence is irregular without appropriate pretreatment. 摘要采后即播的薯豆种子需甚长发芽期且发芽零散。
- Dendrolimus punctatus was one of several damaged pests in Masson pine(Pinus massonian Lamb)forest. The prevention experiment on D. 马尾松毛虫Dendrolimus punctatus Walker是马尾松林重要害虫。
- An Australian tree(Elaeocarpus angustifolius) having dark glossy green leaves, greenish-white flowers, and globular, shiny, bright blue drupes. 蓝框档树一种澳大利亚树(杜英属蓝框档树),有光滑的墨绿色叶子、微带有绿色的白花和光亮的蓝色球状核果
- The dispersal pattern of Dendrolimus punctatus adults was studied in Youxi County with the mark-release-recapture methods. 摘要应用标记释放回捕技术,按照动态分析方法,对马毛松毛虫成虫在林间的种群密度及种群消长动态变化进行了研究。