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| Preliminary study of application effect of bamboo vinegar on vegetable growth | |
| 作者姓名： | Mu Jun Yu Zhi-ming Wu Wen-qiang Wu Qing-li |
| 作者单位： | Mu Jun1* Yu Zhi-ming1 Wu Wen-qiang2 Wu Qing-li3 1College of Materials Science and Technology，Beijing Forestry University，Beijing 100083，P. R. China 2Beijing Soil and Fertilizer Station，Beijing 100029，P. R. China 3Beijing Forestry University Forest Science Co.，Ltd，Beijing 100083，P. R. China |
| 基金项目： | Acknowledgement This study was supported by the Beijing Education Commission （No. XK100220556）. The GC-MS analysis was carried in the 0rnamental Plant and Tree Breeding and Biotechnology Laboratory of State Forestry Administration. The authors thank Prof. Jiang Xiangning and Dr. Hu Lei from Beijing Forestry University for their technical support. |
| 摘 要： | 1 Introduction Bamboo vinegar is a condensed acidic liquid obtained in the process of producing bamboo charcoal. It has a special smoky odor and its color is light-yellow to brown. There are over 200 kinds of chemical compo- nents involved and these components mainly include organic acids, phenolic, alkone, alcohol and ester compounds. Of these, acetic acids are the main com- ponents, accounting for about 50% of the organic chemicals. Bamboo vinegar has been found to have an effect on improvi… |
| 关 键 词： | 竹子 稀释法 生长速度 木炭 |
| 收稿时间： | 2006-03-12 |
| 修稿时间： | 2006-05-05 |
Preliminary study of application effect of bamboo vinegar on vegetable growth |
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| Mu Jun Yu Zhi-ming Wu Wen-qiang Wu Qing-li.Preliminary study of application effect of bamboo vinegar on vegetable growth[J].Forestry Studies in China,2006,8(3):43-47. | |
| Authors: | Jun Mu Zhi-ming Yu Wen-qiang Wu Qing-li Wu |
| Institution: | 1. College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, P. R. China 2. Beijing Soil and Fertilizer Station, Beijing 100029, P. R. China 3. Beijing Forestry University Forest Science Co., Ltd, Beijing 100083, P. R. China |
| Abstract: | This paper reports the effects of moso bamboo (Phyllostachys pubescense) vinegar, with different diluents, on the growth of lettuce, cole and cucumber based on field tests. The results show that moso bamboo vinegar with 500–800 times dilution had good effect on the growth of tested vegetables. The harvest of vegetables increased from 18.8%–20.2% compared with a control. The height and the weight of the average single vegetable tested also increased. The main components of moso bamboo vinegar were analyzed by GC-MS and the positive effect on the growth was, in the first instance, attributed to a synergistic effect of trace amounts of the main components of bamboo vinegar. |
| Keywords: | bamboo vinegar vegetable growth dilution |
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