杞柳(拉丁学名:Salix integra)为杨柳科、柳属灌木。生于山地河边、湿草地等。主要分布于河北燕山部分、辽宁、吉林、黑龙江三省的东部及东南部。 (概述图参考资料来源 )
The insect community's composing, dominant population's occurrence law and control methods on purpul osier(salix Integra Thrub) in Yimeng Mountains Area were studied systematically from 1997 to 2002. The main contents and conclusions are as follows:1.
1997-2002年,通过对沂蒙山区杞柳害虫群落结构特征与防治进行了系统研究,主要内容和结论如下:1.首次研究明确沂蒙山区杞柳害虫的种群组成。
参考来源 - 沂蒙山区杞柳害虫群落结构特征与防治技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
杞柳瘿蚊发生频繁,造成很大的损失。
Willow twig gall midge( Rhabdophaga salics Schrank) occurred frequently and caused heavy loss.
在沂沭河两岸河阶地上,进行了杨树套栽高产值水土保持林杞柳试验。
On the Yishu terrace, the trial of poplars interplanting high-output-value and soil and water conservation Salix interior was conducted.
杞柳手工去皮是一件费工、费时和劳动强度大的工作,而现存的去皮设备未达到很好的去皮效果。
Peeling off the osier by hand takes time and energy extremely, and the existent equipment hasn't achieved perfect effect.
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