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| 不同配方施肥对油茶生长发育及其生理特性的影响 | |
| 引用本文： | 刘应珍,邹天才,郭嫚,梁玖华,黄河,赵志鹏.不同配方施肥对油茶生长发育及其生理特性的影响[J].贵州科学,2009,27(2):61-66. |
| 作者姓名： | 刘应珍 邹天才 郭嫚 梁玖华 黄河 赵志鹏 |
| 作者单位： | 1. 贵州师范大学生命科学学院,贵阳,550001 2. 贵州省植物园,贵阳,550004 3. 贵州大学林学院,贵阳,550000 4. 铜仁林业科学研究所,铜仁,554300 |
| 基金项目： | 贵州省农业科技攻关项目，贵州省院所创新能力资助项目，贵州省体改项目，贵州师范大学学生科研重点项目 |
| 摘 要： | 施肥是促进植物生长的一种重要措施之一。该试验通过N、P、K三种不同肥料类型、不同配方对三年生油茶幼林进行正交施肥，共9个处理和一个对照，并采用多重比较法，分析了不同处理对油茶生长发育和生理特性的影响。结果表明：不同的配方施肥对油茶的生长发育有一定的促进作用。在9个处理中，分别以Ⅴ、Ⅸ、Ⅲ、Ⅱ4个处理对油茶的地径、树高、冠幅和新梢影响最大。在Ⅵ、Ⅷ处理时，油茶叶片的叶绿素含量和硝酸还原酶活性均存在最大差异。 |
| 关 键 词： | 油茶 生长发育 生理特性 施肥 影响 |
The Effect on Camellia Oleifera Growth and Physiological Characteristic of Different Formula Fertilization |
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| LIU Ying-zhen,ZOU Tian-cai,GUO Man,LIANG Jiu-hua,HUANG Heng,ZHAO Zhi-peng.The Effect on Camellia Oleifera Growth and Physiological Characteristic of Different Formula Fertilization[J].Guizhou Science,2009,27(2):61-66. | |
| Authors: | LIU Ying-zhen ZOU Tian-cai GUO Man LIANG Jiu-hua HUANG Heng ZHAO Zhi-peng |
| Institution: | LIU Ying-zhen ZOU Tian-cai GUO Man LIANG Jiu-hua HUANG Heng ZHAO Zhi-peng ( 1 School of Life Sciences, Guizhou Normal University, Guiyang 550001, China ; 2 Guizhou Botanical Garden , Guiyang 550004 , China ;3 Forest School of Guizhou University, Guiyang 550025, China ;4 Tongren Research Institute of Forest Sciences, Tongren 554300, China) |
| Abstract: | Fertilization is one of important measures to promote plant growth. According to three different fertilizer types and different ratios of N, P, K, with 9 treatments and a comparison group, by adopting the LSD multiple com- parion research method on three-year-old Camellia oleifera, this paper analyzes different formula fertilization effects on Camellia oleifera growth and psysiologieal characteristics. The results show that the different ratable fertilizer can stimulate the growth of young C. oleifera. Ⅴ, Ⅸ, Ⅲ and Ⅱ four treatments have the influence for diameter, height, crown and young branch in 9 treatments. They are the biggest differences in the content of chlorophyll of Camellia oleifera leaf and NO3^ - reductase activity simultaneously in Ⅵ, Ⅷ treatments. |
| Keywords: | camellia oleifera growth physiological characteristic fertilization effect |
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