| 营养液浓度及pH值对山葵生长及光合速率的影响 |
| |
| 引用本文： | 翁忙玲,吴震,李谦盛,刘高琼,李式军.营养液浓度及pH值对山葵生长及光合速率的影响[J].园艺学报,2004,31(1):101-102. |
| |
| 作者姓名： | 翁忙玲 吴震 李谦盛 刘高琼 李式军 |
| |
| 作者单位： | (南京农业大学园艺学院, 南京210095) |
| |
| 基金项目： | 江苏省农业三项工程项目 (P993 0 6) |
| |
| 摘 要： | 探讨了0.5、1.0、1.5 倍日本园试营养液3 种浓度(以清水为对照) 和5.4、6.0、6.6、7.2 等4 种pH 值对山葵生长和光合速率的影响。结果表明, 在营养液1.0 倍和pH 6.0 条件下, 山葵平均根茎鲜质量为42.75 g , 且叶绿素含量和净光合速率显著高于其它处理。
|
| 关 键 词： | 山葵 营养液浓度 pH 值 生长 光合速率 |
| 文章编号： | 0513-353X(2004)01-0101-02 |
| 收稿时间： | 2003-1-6 |
| 修稿时间： | 2003-5-7 |
Effects of Strength and pH of Nutrient Solution on the Growth and Net Photosynthetic Rate of Wasabi(Wasabi japonica Matsum.) |
| |
| Weng Mangling,Wu Zhen,Li Qiansheng,Liu Gaoqiong,and Li Shijun.Effects of Strength and pH of Nutrient Solution on the Growth and Net Photosynthetic Rate of Wasabi(Wasabi japonica Matsum.)[J].Acta Horticulturae Sinica,2004,31(1):101-102. |
| |
| Authors: | Weng Mangling Wu Zhen Li Qiansheng Liu Gaoqiong and Li Shijun |
| |
| Affiliation: | ( College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , China) |
| |
| Abstract: | Effects of 3 concentrations of nutrient solution(0.5,1.0,1.5)and 4 pH levels(5.4,6.0,6.6,7.2)on growth and net photosynthetic rate of wasabi were studied.The results showed that with 1.0 strength of nutrient solution at pH 6.0,the average fresh mass of rhizome reached to 42.75 g,significantly greater than that of the others,and with the highest chlorophyll content and net photosynthetic rate. |
| |
| Keywords: | Wasabi Nutrient solution strength pH Growth of rhizome Net photosynthetic rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《园艺学报》浏览原始摘要信息 |
|
点击此处可从《园艺学报》下载全文 |
|
