| 沣峪林场八种落叶松引种试验研究 |
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| 引用本文： | 李世文,杨茂生,孙丙寅,张军昌,田种贤.沣峪林场八种落叶松引种试验研究[J].西北林学院学报,1988(1). |
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| 作者姓名： | 李世文 杨茂生 孙丙寅 张军昌 田种贤 |
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| 作者单位： | 沣峪林场
(李世文)，西北林学院
(杨茂生，孙丙寅，张军昌)，西北林学院(田种贤) |
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| 摘 要： | 在秦岭北坡沣峪林场海拔1850米处引种了8种落叶松,12年的试验表明:日本落叶松表现最好,朝鲜和华北落叶松次之,在发展它们时应注意风折和病虫危害。兴安、西北利亚、波氏和欧洲落叶松引种前途不大,长白落叶松待提高造林成活率后也可发展。
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| 关 键 词： | 落叶松 引种 秦岭 |
STUDY ON INTRODUCTION 8 SPECIESE TO PLANTATION OF FENGYU |
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| Li Shiwei Yang Maosheng Sun BinyinZhang Junchong Tian Zhongxian.STUDY ON INTRODUCTION 8 SPECIESE TO PLANTATION OF FENGYU[J].Journal of Northwest Forestry University,1988(1). |
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| Authors: | Li Shiwei Yang Maosheng Sun BinyinZhang Junchong Tian Zhongxian |
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| Institution: | Li Shiwei Yang Maosheng Sun BinyinZhang Junchong Tian Zhongxian (Plantation of Fengyu ) (Northwestern College of Forestry) |
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| Abstract: | 8 specieses of Larch were introduced to Fengyu plantation in north slop of Qinling Mountains 1850 m. a.s.l. in 1975. After 12 years experiment, it is shown that the growth of Larix kaempferi is the best and the growth of Larix prineipis-ruppreehtii and larix olgensis var koreana is the second. They may be used for forestation in middle and high belts of Qinling Mountains but more attention should be Paid to pests, diseases and wind breakage. Larix gmelini, L. sibirica, L. potanini and L. decidua should be planted no longer. Larix olgensis could not be planted until 1 its survival percent of forestation raised |
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| Keywords: | Larch introduction Qinling |
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