| 油松种子园结实技术研究 |
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| 引用本文： | 谢斌,郭俊荣,杨培华. 油松种子园结实技术研究[J]. 陕西林业科技, 2006, 0(3): 15-17,26 |
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| 作者姓名： | 谢斌 郭俊荣 杨培华 |
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| 作者单位： | 1. 陕西省林业厅,陕西,西安,710082
2. 西北农林科技大学,陕西,杨凌,712100 |
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| 摘 要： | 本文通过对油松球果生命史的调查,掌握了油松球果在其生长发育过程中的损失情况。提出了一整套促进油松种子园种子丰产的综合技术,使良种产量由原来的平均11．5 kg／hm2提高到26．0 kg／hm2。
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| 关 键 词： | 油松 种子园 结实技术 种子产量 |
| 文章编号： | 1001-2117（2006）03-0015-03 |
| 收稿时间： | 2006-04-18 |
| 修稿时间： | 2006-04-18 |
Fruiting-promoting Technique of Pinus Tabulaeformis Seed Orchard |
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| XIE Bin,GUO Jun-rong,YANG Pei-hua. Fruiting-promoting Technique of Pinus Tabulaeformis Seed Orchard[J]. Shaanxi Forest Science and Technology, 2006, 0(3): 15-17,26 |
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| Authors: | XIE Bin GUO Jun-rong YANG Pei-hua |
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| Abstract: | The life cycle P. tabulae formis cone was investigated and the loss of cones in the process of growth and development was learned. Based on that, a set of comprehensive measures to promote the cone-bearing was put forward, having the yield of seed increased from the previous 11.51 kg/hm2 to 26. 0 kg/hm2. |
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| Keywords: | Pinus tabulae formis seed orchard fruiting-promoting technique seed yield |
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