| 蒙古栎数量化综合选优方法及标准的研究 |
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| 引用本文： | 孙治国,徐庆新,尹忠山,张文才,邢雷,王继志,陈晓波,田俊德.蒙古栎数量化综合选优方法及标准的研究[J].吉林林业科技,2002,31(2):5-8. |
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| 作者姓名： | 孙治国 徐庆新 尹忠山 张文才 邢雷 王继志 陈晓波 田俊德 |
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| 作者单位： | 1. 吉林省白石山林业局,吉林,吉林,132503
2. 吉林市林科院,吉林,吉林,132011 |
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| 摘 要： | 利用吉林省中东部蒙古栎天然实生林优树8个主要性状的实测材料，根据性状权重制定了综合评分标准及优树入选的最低分数限，经对原优树复选检验，选优效果良好，且评选的优树能够保质保量。
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| 关 键 词： | 蒙古栎 性状权重 评分标准 数量化 综合选优法 栎树 |
| 文章编号： | 1005-7129-(2002)02-0005-04 |
| 修稿时间： | 2001年12月18 |
Quantitative approach and criteria of complexive selection for Quercus mongolica |
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| SUN Zhi-guo,XU Qing-xin,YIN Zhong-shan,ZHANG Wen-chai,ZING Lei,WANG Ji-zhi,CHEN Xiao-bo,TIAN Jun-de.Quantitative approach and criteria of complexive selection for Quercus mongolica[J].Jilin Forestry Scicnce and Technology,2002,31(2):5-8. |
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| Authors: | SUN Zhi-guo XU Qing-xin YIN Zhong-shan ZHANG Wen-chai ZING Lei WANG Ji-zhi CHEN Xiao-bo TIAN Jun-de |
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| Abstract: | Based on 8 main characters from surveyed plus trees in natural seedling stand of Quercus mongolica in the middle east of Jilin province, comprehensive grading criteria and minimal mark for selected trees were formulated by character weight. Again testing to selected trees, the results of quality and quantity guaranteed for selecting plus tree had been obtained. |
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| Keywords: | Quercus mongolica character weight grading criteria |
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