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| 不同等级云杉苗木造林保存率试验结果与分析 | |
| 引用本文： | 王三省,李和平,刘索成,马江平,邵春生. 不同等级云杉苗木造林保存率试验结果与分析[J]. 陕西林业科技, 2009, 0(3) |
| 作者姓名： | 王三省 李和平 刘索成 马江平 邵春生 |
| 作者单位： | 1. 宝鸡市林业工作中心站,陕西,宝鸡,721001 2. 宝鸡市林业局,陕西,宝鸡,721000 3. 宝鸡市辛家山林业局,陕西,凤县,721000 |
| 摘 要： | 本文通过对陕西省辛家山林区云杉不同等级苗木造林保存率的调查与分析,阐明了大等级云杉苗木造林保存率高的原因,为进一步大面积推广云杉营造技术提供了科学依据。 |
| 关 键 词： | 云杉 大等级苗木 造林 保存率 结果分析 |
Experiment on the Preservation Rate of Afforestation by Different Grades of Seedlings of Spruce |
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| WANG San-sheng,LI He-ping,LIU Suo-cheng,MA Jiang-ping,SHAO Chun-sheng. Experiment on the Preservation Rate of Afforestation by Different Grades of Seedlings of Spruce[J]. Shaanxi Forest Science and Technology, 2009, 0(3) | |
| Authors: | WANG San-sheng LI He-ping LIU Suo-cheng MA Jiang-ping SHAO Chun-sheng |
| Affiliation: | 1.Baoji Forestry Work Station; Baoji; Shaanxi 721001; 2.Baoji Forestry Bureau; Shaanxi 721000; 3.Xinjiashan Forestry Bureau; Fengxian; Shaanxi 721000); |
| Abstract: | Investigations on the preservation rate of spruce afforestations by different grades of seedlings were carried out.The paper presented the reasons why higher grade of seedlings have higher preservation rate,providing scientific ground for afforestation. |
| Keywords: | Spruce higher-grade seedlings afforestation preservation rate result analysis |
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