说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 柳杉毛虫
1)  Dendrolimus houi Lajonquiere
柳杉毛虫
1.
Screening and Application Study of Beauveria bassiana Bbd3 Strain with High Virulence to Dendrolimus houi Lajonquiere;
柳杉毛虫高毒力白僵菌Bbd3菌株的筛选及应用
2.
The Primary Study on the Effect of Bacillus thruringlensis-Abamectin in Preventing and Curing the Wuyanlin Dendrolimus houi Lajonquiere
绿得宝防治乌岩岭保护区柳杉毛虫药效试验的初步研究
2)  Dendrolimus latipenis Walker
柳杉毛虫
1.
Experiment of Using Bacillus Thruringlensis - Abamectin to Control Dendrolimus latipenis Walker in the Forest;
森得保林间防治柳杉毛虫的药效试验
2.
The drug effect experiment of avemectin in controlling Dendrolimus Latipenis walker in forest;
阿维菌素林间防治柳杉毛虫的药效试验
3.
Efficacy of Sendebao Powder Against Dendrolimus latipenis Walker in the Forest
森得保林间喷粉防治柳杉毛虫药效试验
3)  Dendrolimus houi
柳杉毛虫
1.
Spatial Distribution Patterns and Sampling Technique of Dendrolimus houi Eggs;
柳杉毛虫卵空间分布型及抽样技术研究
2.
The paper introduces the insect plague progression table of Dendrolimus houi developed on the basis of Chinese cedar crown progression table and the observation on larvae.
在柳杉 Cryptomeria fortunei 树冠级数表研究 ,柳杉毛虫 Dendrolimus houiL ajonguiere幼虫饲养观察的基础上 ,研制出柳杉毛虫预测预报虫灾级数表 ,为制定柳杉毛虫预测预报技术规程提供了依
4)  Hoenimnema roesleri Lajonquière
杉木云毛虫
1.
Hoenimnema roesleri Lajonquière is an important pest of Cunninghamia lanceolata in Fujian Province.
杉木云毛虫(柳杉云毛虫),在福建漳平一年发生1代,以6龄幼虫越冬,3月中旬幼虫开始取食,6月中旬开始化蛹,7月下旬成虫羽化。
5)  Cryptomeria fortunei
柳杉
1.
Soil seed bank and natural regeneration in an old-growth Cryptomeria fortunei stand on Mount Tianmu;
天目山老龄柳杉林土壤种子库状态与更新
2.
The Effect of Different Mixture Models on Tree Growth and Competition Relations of Yang Stand of Cryptomeria fortunei;
不同混交模式对柳杉幼林生长的影响及竞争关系研究
6)  Crytomeria fortunei
柳杉
1.
Studies of Stand Structures and Biomass of Crytomeria fortunei and Michelia macclurei Mixed Forest and C. fortunei and Pinus elliottii Mixed Forest;
柳杉与火力楠、湿地松混交林分结构和生物量的研究
2.
Physiology and Biochemistry Characteristics of Crytomeria fortunei and Fokienia hodginsii Seeds with the Ultra-Dry Treatment;
柳杉福建柏种子超干处理的生理生化特征
3.
Study on Taper Equation and Merchantable Volume Table of Crytomeria fortunei Plantation;
柳杉削度方程及材种出材率的研究
补充资料:柳杉
柳杉
Cryptomeria fortunei

   杉科柳杉属常绿乔木。又称孔雀杉。中国特有树种,产于山东、河南和长江以南各地区,浙江、福建有人工林。木质轻软,易加工,能抗白蚁蛀食,可作建筑、电杆、桥梁等用材;树皮可提取栲胶;叶可制线香。树姿雄伟,在园林绿化上有重要价值。树高达40米。小枝下垂。叶钻形,螺旋状互生。雌雄同株。雄球花单生叶腋,长椭圆形;雌球花单生枝顶。球果球形或扁球形,约具20个种鳞,每种鳞具2粒种子。种子褐色,两侧有翅。幼龄稍耐荫。适宜年降水量1000毫米以上、年平均气温14~19℃、1月平均气温在0℃以上的气候条件。土壤以山地黄棕壤、红黄壤、黄壤为主,在土层深厚、排水良好的壤质酸性土上生长较好。生长迅速而持久。一般立冬前后采球果,摊晒3~5天,种鳞干裂筛出种子,干藏至次年早春播种。也可扦插繁殖。通常用2年生移植苗造林。
   
   

图片

图片

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条