| 杉木正反交组合F_1代生理生化特性的比较研究 |
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| 引用本文： | 傅远志,符梅忠,何林. 杉木正反交组合F_1代生理生化特性的比较研究[J]. 浙江林业科技, 1999, 0(6) |
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| 作者姓名： | 傅远志 符梅忠 何林 |
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| 作者单位： | 浙江省林业科学研究院!杭州３１００２３(傅远志，符梅忠)，丽水地区林科所(何林) |
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| 摘 要： | 选择数量性状存在明显差异的９年生杉木正、反交组合Ｆ１代及其亲本、测定和分析其生理生化特性。结果表明：杉木种内杂交存在较明显的“母本效应”只要父母本选配恰当，获得超优势亲本的杂合体是完全可能的。
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| 关 键 词： | 杉木 正反交F1 生理生化特性 |
Comparative Studies on Physiological and Biochemical Characteristics of F_1 Generations of Positive Cross and Reciprocal Cross of Cun-ninghamis Ianceolata |
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| Fu Yuanzhi, Fu Meizhong, He Lin. Comparative Studies on Physiological and Biochemical Characteristics of F_1 Generations of Positive Cross and Reciprocal Cross of Cun-ninghamis Ianceolata[J]. Journal of Zhejiang Forestry Science and Technology, 1999, 0(6) |
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| Authors: | Fu Yuanzhi Fu Meizhong He Lin |
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| Affiliation: | Fu Yuanzhi; Fu Meizhong; He Lin (Zhejiang Forestry Acadeffiy Hangzhou 310023) (Zishui Forestry Institute of Zhijiang) |
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| Abstract: | 9 - year - old F1 generations of Positive cross and reciprocal cross and their parentsof Cuninghamia I3nc~tawhich had evident difference in quantitative characters wereselected. Determination and analysis on their physiological and biochemical characteristics showedthat, there existed evident matroclinal effect in intraspecific cross of Cunninghamis lanccolata So long as ParentS can be properly selected and matched, it is completely possible to obtain thehettrozygotes which surpass dominant Parents. |
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| Keywords: | Cunninghamia Ianceolata F 1 generations of positive cross and reciprocal cross physiological and biochemical characteristics |
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