| 甜菜后作低产原因及解决途径 |
| |
| 引用本文： | 柯振安,刘伯衡,赵冰梅.甜菜后作低产原因及解决途径[J].石河子大学学报,1990(2). |
| |
| 作者姓名： | 柯振安 刘伯衡 赵冰梅 |
| |
| 作者单位： | 石河子农学院农学系
(柯振安)，石河子农学院中心实验室
(刘伯衡)，石河子农学院中心实验室(赵冰梅) |
| |
| 摘 要： | 甜菜需水需肥多,且有长期的地面复盖,种植甜菜后,致使五大生态因子失去平衡,因而影响后作产量。采用人为方法进行调节,仍可使后作增产。
|
| 关 键 词： | 甜菜 后作 产量降低 生态因子 |
The Low-Yield Reasons and Solve Ways of Subsequent Crop after Planted Sugarbeet |
| |
| Ke Zhenan Liu Boheng Zhao Bingmei.The Low-Yield Reasons and Solve Ways of Subsequent Crop after Planted Sugarbeet[J].Journal of Shihezi University(Natural Science),1990(2). |
| |
| Authors: | Ke Zhenan Liu Boheng Zhao Bingmei |
| |
| Institution: | Ke Zhenan Liu Boheng Zhao Bingmei |
| |
| Abstract: | Since Sugarbeet requires more water and nutrient, and it cov--ers the surface soil longer during growth period, so that five main ecofactors of crop land imbalance after planted sugarbeet, these arc cause the subsequent crop yield reduction. If we take some artificial methods to regulate some cultural factors, the yiel--d of subsequent crop also can be increase. |
| |
| Keywords: | sugarbeet subsequent crop yield reducation ecofactor |
| 本文献已被 CNKI 等数据库收录！ |
