| 油松种子园无性系球果与种子性状变异的初步研究 |
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| 引用本文： | 谢斌,郭俊荣.油松种子园无性系球果与种子性状变异的初步研究[J].陕西林业科技,1997(1):6-9. |
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| 作者姓名： | 谢斌 郭俊荣 |
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| 作者单位： | 陕西省林业科学研究所!陕西杨陵，712100，陕西省林业科学研究所!陕西杨陵，712100，陕西省林业科学研究所!陕西杨陵，712100，陕西省林业科学研究所!陕西杨陵，712100 |
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| 摘 要： | 研究了３２个油松无性系的球果与种子的性状变异，初步了解到种子园各无性系的种子品质，分析了球果与种子之间的性状相关性，为油松优良无性系的选择和初级种子园留优去劣疏伐提供了参考。
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| 关 键 词： | 油松 球果性状 种子性状 变异规律 种子园 |
A PRELIMINARY STUDY ON THE CHARACTERISTIC VARIATION OF CONE AND SEED WITH CLONES IN PINUS TABULAEFORMIS SEED ORCHARD |
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| Xie Bin Guo Junrong Yang Peihua Wang Yafeng.A PRELIMINARY STUDY ON THE CHARACTERISTIC VARIATION OF CONE AND SEED WITH CLONES IN PINUS TABULAEFORMIS SEED ORCHARD[J].Shaanxi Forest Science and Technology,1997(1):6-9. |
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| Authors: | Xie Bin Guo Junrong Yang Peihua Wang Yafeng |
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| Abstract: | The characteristic variation of cone and seed in 32 Pinus tabulaeformis cloneswas studies. The seed quality varation and the correlation between cones and eds were pre-liminary understood. It provided a reference in superior clone selection and youg ed or-chard management. |
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| Keywords: | Pinus tabulaeformis Cone characters Seed characters: Variation |
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