| 3个树种容器育苗技术及效益试验研究 |
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| 引用本文： | 郭代金.3个树种容器育苗技术及效益试验研究[J].四川林业科技,2008,29(5). |
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| 作者姓名： | 郭代金 |
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| 作者单位： | 梓潼县文昌镇林业站,四川,梓潼,622150 |
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| 摘 要： | 容器育苗具有育苗周期短、成苗快、造林季节长、适应性强、成活率高等优点,已成为林业、园艺中培育壮苗的先进技术.通过试验表明,容器苗平均高和根径是裸根苗的1.25倍和1.24倍,单位面积Ⅰ、Ⅱ级容器苗平均产量比裸根苗高30%;造林成活率比裸根苗高44%,综合投资比裸根苗低40.3%.
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| 关 键 词： | 容器苗 育苗技术 效益 |
Techniques of cultivating seedlings of three tree species in containers and their benefit experiments |
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| GUO Dai-jin.Techniques of cultivating seedlings of three tree species in containers and their benefit experiments[J].Journal of Sichuan Forestry Science and Technology,2008,29(5). |
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| Authors: | GUO Dai-jin |
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