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| 应用微矿物元素营养液优化漂浮池育烟苗 | |
| 引用本文： | 王将克,邱晓武,钟俊周,陈慧英,苏世斌. 应用微矿物元素营养液优化漂浮池育烟苗[J]. 中山大学学报(自然科学版), 2006, 45(6): 134-136 |
| 作者姓名： | 王将克 邱晓武 钟俊周 陈慧英 苏世斌 |
| 作者单位： | 1. 韶关学院生物地球化学营养工程研究所,广东,韶关,512005;中山大学地球科学系,广东,广州,510275 2. 韶关学院生物地球化学营养工程研究所,广东,韶关,512005 3. 始兴县烟草责任有限公司,广东,韶关,512500 |
| 摘 要： | 应用微矿物元素营养液育烟苗，都能不同程度地提高烟苗的增质量率（与对照组比较），达到壮苗、提高烟苗抗病力，为烟苗移栽大田生长发育打下良好基础，值得进一步试验和推广。 |
| 关 键 词： | 微矿物元素营养液 生物地球化学营养工程 漂浮池育烟苗 增质量率 |
| 文章编号： | 0529-6579(2006)06-0134-03 |
| 收稿时间： | 2006-04-01 |
| 修稿时间： | 2006-04-01 |
Experiment on Tobacco Seedling Cultivated in Nutritional Float-pool Fertilized with Trace-element Mineral |
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| WANG Jiang-ke,QIU Xiao-wu,ZHO Jun-zhou,CHEN Hui-ying,SU Shi-bin. Experiment on Tobacco Seedling Cultivated in Nutritional Float-pool Fertilized with Trace-element Mineral[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2006, 45(6): 134-136 | |
| Authors: | WANG Jiang-ke QIU Xiao-wu ZHO Jun-zhou CHEN Hui-ying SU Shi-bin |
| Affiliation: | 1. Institute of Biogeochemistry Nurture Engineering, Shaoguan University, Shaoguan 512005, China; 2. Department of Earth Sciences, Sun yat-sen University, Guanzhou 510275, China; 3. Shi Xing Tobacco Company Limited, Shaoguan 512500, China |
| Abstract: | The experiment of nutritional liquid of trace-element minerals for cultivating tobacco in float-pool showed that it is an effective method for improving the seedling rate of plant. This method could make the seddlings stronger and increase the ability of plant-disease resistance. The result showed that the weight of the dry tobacco leaves was remarkably increased comparing to the control group during the whole experiment time. This new method provides godd experience for larger field experiments, and it is valuable for extending the use of nutritional liquid of trace-element minerals for tobacco plantings. |
| Keywords: | trace-element mineral tobacco seedlings in float-pool rate of weight |
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