文献类型： 会议论文

第一作者： Huaifeng Wang

作者： Huaifeng Wang ¹ ; Yong Huang ² ; San Luo ¹ ; Fenghao Tang ³ ;

作者机构： 1.Institute of Olericulture, Tibet Academy of Agricultural and Animal Husbandry Sciences

2.Nagqu Forestry Bureau

3.Chinese People's Liberation Army 95561 troops

关键词： Intercropping;Radish;Potassium absorption;Selenium

会议名称： International Conference on Sustainable Energy and Environmental Engineering

主办单位：

页码： 388-391

摘要： An experiment was conducted to study the effects of intercropping with three varieties radish (White, Red and Green radish) on potassium absorption, soil organic matter content and the content of soil available potassium under selenium (Se) stress. The result showed that the potassium content in roots, stems and leaves of red or white radish seedlings and soil available potassium content significantly increased by intercropping compared to monoculture. Also, the content of soil organic matter decreased. However, the potassium content and the soil available potassium reduced but the soil organic matter increased, because the green radish intercropped with white radish. In conclusion, intercropping increased the potassium content and improved the resistance to Se stress of radish.

分类号： X3-53