| 提高油松种子林结实的试验研究 |
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| 引用本文： | 张宜仁.提高油松种子林结实的试验研究[J].陕西林业科技,2009(3). |
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| 作者姓名： | 张宜仁 |
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| 作者单位： | 陕西省镇安县铁厂林场,陕西,镇安,711500 |
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| 摘 要： | 为提高油松种子林的结实,通过对油松种子林的疏伐、土壤耕作施肥、树冠下地表覆盖不同坡向等对比试验,研究结果表明:经过疏伐、土壤耕作施肥、树冠下地表覆盖等技术措施,效果明显,为提高油松种子林的结实提供了科学依据。
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| 关 键 词： | 油松 种子林 结实 |
Experiments on Improvement of Seed Setting in Seed Forest |
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| ZHANG Yi-ren.Experiments on Improvement of Seed Setting in Seed Forest[J].Shaanxi Forest Science and Technology,2009(3). |
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| Authors: | ZHANG Yi-ren |
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| Institution: | ZHANG Yi-ren(Tiechang Forest Farm; Zhen an; Shaanxi 711500); |
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| Abstract: | Thinning,fertilization,ground covering as well as slope directions were experimented to see the seed setting in different conditions.The result showed that: thinning,use of fertilizer and ground covering can improve seed setting significantly. |
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| Keywords: | Pinus tabulaeformis Carr seed forest seed setting |
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