| 连作对大豆根部酚含量、病害及产量的影响 |
| |
| 引用本文： | 郭永霞,刘新军,李国兰. 连作对大豆根部酚含量、病害及产量的影响[J]. 黑龙江八一农垦大学学报, 1998, 0(2) |
| |
| 作者姓名： | 郭永霞 刘新军 李国兰 |
| |
| 作者单位： | 黑龙江八一农垦大学 |
| |
| 摘 要： | 本文探讨了连作大豆根部酚含量、病害与产量的关系以及施化肥对克服大豆连作的障碍效应。结果表明，连作大豆的根部病害加重，酚含量增加；连作施化肥对大豆根系内的酚含量无明显影响；但施化肥的增产效应连作比轮作更明显。
|
| 关 键 词： | 大豆 连作 病害 酚 产量 |
THE EFFECTS OF CONTINOUS TILLAGE ON THE CONTENT OF PHENOL,DISEASE AND YIELD OF SOYBEAN |
| |
| Guo Yongxia Liu Xinjun Li Guolan. THE EFFECTS OF CONTINOUS TILLAGE ON THE CONTENT OF PHENOL,DISEASE AND YIELD OF SOYBEAN[J]. journal of heilongjiang bayi agricultural university, 1998, 0(2) |
| |
| Authors: | Guo Yongxia Liu Xinjun Li Guolan |
| |
| Affiliation: | Guo Yongxia Liu Xinjun Li Guolan |
| |
| Abstract: | This analyses that continous tillage effects on the content of phenol of soybean's root system, disease and yield of soybean; besides this describes the effect that applying fertilizer overcomes obstruct of continous tillage for the growth and development of soybean. The result shows that the root system disease becomes serious and phenol contents in it increases. The applying fertilizer effects on content of phenol is not noticeable, but the increasing production effect of it is obvious in the continous tillage. |
| |
| Keywords: | Soybean Continous tillage Disease Phenol Yield |
| 本文献已被 CNKI 等数据库收录！ |
