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| Effects of a magnetized soil on the quality of rape (Brassica napus L.) and indication of soil-health quality |
| GU Ji-guang1, LIN Qiu-qi1, HU Ren1, ZHOU Qi-xing2, LIU Xiao-yi3 |
| 1. Institute of Hydrobiology, Jinan University, Guangzhou 510632; 2. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016; 3. College of Land and Environment, Shenyang Agricultural University, Shenyang 110161, China |
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Abstract According to soil-magnetized and bio-magnetized effects, the improvement in the quality of rape (Brassica napus L.) and indication of soil-health quality by action of magnetization was testified using the pot-culture experiment. The result indicated that biological yield of rape was not only increased, but also vitamin C in rape plants was increased after the soil was treated by 200 mT of magnetization fields. However, the content of nitrate in rape tissues was decreased. It thus reflected that soil-health quality has been improved due to soil magnetization.
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Received: 25 June 2004
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