| 营养水平对红锥容器苗生长的影响 |
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| 引用本文： | 彭玉华,郝海坤,何琴飞,曹艳云,黄志玲,韦娇媚,陆国导.营养水平对红锥容器苗生长的影响[J].西南林学院学报,2011,31(3):27-30. |
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| 作者姓名： | 彭玉华 郝海坤 何琴飞 曹艳云 黄志玲 韦娇媚 陆国导 |
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| 作者单位： | 广西林业科学研究院,广西南宁,530002 |
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| 基金项目： | 广西林业科技项目，广西林科院基本科研业务费项目 |
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| 摘 要： | 采用随机区组设计对红锥实生容器苗进行不同浓度、频率的施肥试验，探讨不同营养水平对其生长指标的影响，旨在揭示红锥实生容器苗生长对复合肥的需求，确定其适宜施肥量和频率。综合分析苗木生长量、生物量等形态特征及质量指数，考虑培育成本，得出培育红锥容器苗施用复合肥的合适处理是浓度1．0％、频率21d。
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| 关 键 词： | 红锥 容器苗 施肥 生长指标 |
Nutrition Effects on the Growth of Castanopsis hystrix Container Bred Seedlings |
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| PENG Yu-hua,HAO Hai-kun,HE Qin-fei,CAO Yan-yun,HUANG Zhi-ling,WEI Jiao-mei,LU Guo-dao.Nutrition Effects on the Growth of Castanopsis hystrix Container Bred Seedlings[J].Journal of Southwest Forestry College,2011,31(3):27-30. |
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| Authors: | PENG Yu-hua HAO Hai-kun HE Qin-fei CAO Yan-yun HUANG Zhi-ling WEI Jiao-mei LU Guo-dao |
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| Institution: | PENG Yu-hua,HAO Hai-kun,HE Qin-fei,CAO Yan-yun,HUANG Zhi-ling,WEI Jiao-mei,LU Guo-dao(Guangxi Forestry Academy,Nanning Guangxi 530002,China) |
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| Abstract: | Aiming at exploring the effects of nutrition level on the seedling growth indexes,revealing the actual need of fertilizer by the seedlings,and then determining the rational application dosage and frequency,a fertilization experiment was conducted with Castanopsis hystrix container bred seedlings,which were treated with different levels of fertilizer concentrations at various application frequencies based on a randomized block design.A comprehensive analysis on the growth rate,biomass,some morphological char... |
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| Keywords: | Castanopsis hystrix container bred seedling fertilization growth index |
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