| 早实核桃产量影响因子研究初报 |
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| 引用本文： | 陈春芳,吴云华,余崇彪,刘晓云,程军勇,郑京津. 早实核桃产量影响因子研究初报[J]. 湖北林业科技, 2008, 0(4) |
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| 作者姓名： | 陈春芳 吴云华 余崇彪 刘晓云 程军勇 郑京津 |
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| 作者单位： | 湖北省林业科学研究院,武汉,430079;湖北省十堰市牛头山森林公园,十堰,442000;湖北省天门市林业局,荆州,431700;湖北省长阳县林业局,宜昌,443500 |
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| 摘 要： | 在对68株8a生核桃树体结实产量及其相关影响因子的数量分析基础上,求得产量及各因子的变异系数、简单相关系数,并通过多元回归分析,确定影响核桃产量的主要因子。
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| 关 键 词： | 核桃 变异系数 相关系数 多元回归 产量因子 |
Initial Report on Study of Impact Factor of Early-fruit Bearing Production for Juglans regia L. |
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| Chen Chunfang,Wu Yunhu,Yu Chongbiao,Liu Xiaoyun,Cheng Junyong,Zheng Jinjin. Initial Report on Study of Impact Factor of Early-fruit Bearing Production for Juglans regia L.[J]. Hubei Forestry Science and Technology, 2008, 0(4) |
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| Authors: | Chen Chunfang Wu Yunhu Yu Chongbiao Liu Xiaoyun Cheng Junyong Zheng Jinjin |
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| Affiliation: | Chen Chunfang(1) Wu Yunhua(2) Yu Chongbiao(3) Liu Xiaoyun(4) Cheng Junyong(1) Zheng Jinjin(1)(1.Hubei Academy of Forestry Wuhan 430079;2.Shiyan City Liutoushan Forest Park Shiyan 442000;3.Tianmen City Forestry Bureau in Hubei Prorince Jingzhou 431700;4.Changyang County Forestry Bureau in Hubei Province Yichang 443500) |
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| Abstract: | On the basis 8-year-old of 68 trees of Juglans regia L.of fruit-bearing production and its related impact factors of quantity analysis,obtain production and variation coefficient of each factors variation coefficient and simple related coefficient.Through analysis of multiple regression to determine the impact of major factor of Juglans regia L.production and improve the direction of efficient ecological cultivation. |
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| Keywords: | Juglans regia L. variation coefficient related coefficient multiple regression production factor |
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