摘要
利用 2 0 0mT强度磁场处理水稻种子及育苗土壤。试验结果表明 :水稻种子在磁场作用下明显促进了苗期长势 ,产量比对照提高 1 2 5 % ,而将种子与土壤同时进行磁场处理 ,使磁化作用更加加强 ,产量比对照提高了 2 5 % ,说明生物磁化与土壤磁化具有一定的累加磁效应。
Magnetic treatment seed of rice and soil of breeding seedling for 200 mT,the results showed that magnetic field treatment seed of rice not only improved the seedling growth,but also increased yield by 1 25%;Magnetic field treatment on seed and soil,the effect of magnetic treatment even more strengthen, increased yield by 2 5% The results proved the accumulated effects of magnetic field treatment on soil and plant Effects of magnetic field treatment on seed and soil can have substitute for acid regulate were also preliminary studied
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2000年第1期34-37,共4页
Journal of Jilin Agricultural University
基金
国家自然科学基金资助项目 !( 4 96710 40 )
