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| 科尔沁沙地杨柴生物沙障平茬复壮技术研究 | |
| 引用本文： | 胡小龙,薛博,刘莉莉,袁立敏,常伟东.科尔沁沙地杨柴生物沙障平茬复壮技术研究[J].内蒙古林业科技,2011,37(4):8-12. |
| 作者姓名： | 胡小龙 薛博 刘莉莉 袁立敏 常伟东 |
| 作者单位： | 1. 内蒙古自治区林业科学研究院,内蒙古呼和浩特,010010 2. 赤峰市克什克腾旗水利局,内蒙古经棚镇,025300 3. 赤峰市敖汉旗林业局,内蒙古新惠镇,024300 |
| 基金项目： | 内蒙古科技创新引导奖励资金项目(20082002)资助 |
| 摘 要： | 针对科尔沁沙地杨柴生物沙障的生存现状和生长动态规律,分析了经过不同预留盖度和留茬高度的平茬处理后杨柴生物沙障和林间草本植被的恢复情况及其防风固沙效益,结果表明：平茬对杨柴及其林间草本的生长均有极大的促进作用;在平茬后的第1年内,预留盖度10%和留茬高度0 cm（齐地刈割）对杨柴生长最为有利;综合风速和风蚀量的测定分析发... |
| 关 键 词： | 科尔沁沙地 杨柴 平茬复壮技术 |
Technology of Stumping and Rejuvenating of Hedysarum fruticosum var. mongolicum Sand Barrier in Kerqin Sandy Land |
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| HU Xiao-long,XUE Bo,LIU Li-li,YUAN Li-min,CHANG Wei-dong.Technology of Stumping and Rejuvenating of Hedysarum fruticosum var. mongolicum Sand Barrier in Kerqin Sandy Land[J].Inner Mongolia Forestry Science and Technology,2011,37(4):8-12. | |
| Authors: | HU Xiao-long XUE Bo LIU Li-li YUAN Li-min CHANG Wei-dong |
| Institution: | HU Xiao-long1,XUE Bo1,LIU Li-li2,YUAN Li-min1,CHANG Wei-dong3(1.Inner Mongolia Academy of Forestry Science,Hohhot 010010,China,2.Keshiketeng Bureau of Water Resource,Chifeng,Inner Mongolia,Jingpeng County 025350,3.Aohan Bureau of Forestry,Xinhui County 024300,China) |
| Abstract: | Based on the current survival situations and growth dynamic law of Hedysarum fruticosum var.mongolicum sand barrier in Kerqin sandy land,the recovery state and wind-prevention and sand-fixation benefit of Hedysarum fruticosum var.mongolicum sand barrier and the herb have been analyzed after stumped by different reservation coverage and stubble height.The results show: Stumping can promote the growth of Hedysarum fruticosum var.mongolicum and the herb significantly.It is most favorable for the growth of Hedy... |
| Keywords: | Kerqin Sandy Land Hedysarum fruticosum var mongolicum technology of stumping and rejuvenating |
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