| 黄土丘陵沟壑区抗旱造林综合措施试验 |
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| 引用本文： | 王迪海,唐德瑞,张葳.黄土丘陵沟壑区抗旱造林综合措施试验[J].陕西林业科技,1998(2):9-10,19. |
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| 作者姓名： | 王迪海 唐德瑞 张葳 |
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| 作者单位： | 陕西省林业科学研究所,陕西,杨凌,712100 |
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| 摘 要： | 在黄土丘陵沟壑区半阴坡立地上，采用正交设计进行抗旱造林综合措施分析。结果表明，采取整地，保水剂浸根和穴施菌根菌综合措施营造油松，刺槐和侧柏，虽然增加了造林成本，但造林成活率和苗木生根数量都明显高于对照。经济有效的综合措施为：造林树种为刺槐，鱼鳞坑整地上保水剂浸根，穴施菌根菌。
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| 关 键 词： | 黄土高原 抗旱造林 正交试验 成活率 综合措施 |
STUDY ON THE COMPREHENSIVE AFFORESTATION TECH NIQUE OF DROUGHT RESSISTANCE IN GULLY AND HILLY REGION OF LOESS PLATEAU |
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| WANG Dihai,Tang Derui,Zhang Wei.STUDY ON THE COMPREHENSIVE AFFORESTATION TECH NIQUE OF DROUGHT RESSISTANCE IN GULLY AND HILLY REGION OF LOESS PLATEAU[J].Shaanxi Forest Science and Technology,1998(2):9-10,19. |
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| Authors: | WANG Dihai Tang Derui Zhang Wei |
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| Abstract: | Results of the studies on afforestation technique of drought resistance ingully and hilly region of loess plateau show that soil preparation, dipping water - absorbent and applying bacterial manure can increase the survival rate and the numbers ofroot growing for planting Robinia pseudoacacia,Platycladus orientalis,Pinustabuleaformis, but the cost of afforestation has increased a little. In the arid site with aeast - northern expossition, the optimum comprehensive afforestation technique isRobinia pseudoacacia, fish - scale soil preparation, dipping water - absorbent (1. 5g/pit) and applying bacterial manure (lml/pit). |
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| Keywords: | Loess plateau Afforestation technique Orthogonal design Survival rate Comprehensive technique |
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