摘要
不同磁场强度处理作物种子所产生的生物效应表明:磁场强度290 G处理60 min对玉米根长和株高的促进率最高,达59.33%和99.83%;磁场强度290 G处理90 min对大豆根长和株高的促进率最高,达65.06%和53.95%;磁场强度290 G处理60 min对大蒜根长促进作用最大,达30.71%,处理90 min对株高促进作用最大达27.56%。
Biological effect on crop seed treated with different magnetic field intensities showed that the root and plant height of maize increased 59.33% and 99.83% respectively under 290 G MGF for 60 min ,the root and plant height of soybean increased 65.06% and 53.95% respectively under 290 G MGF for 90 min, the magnetic field intensity 290 G treatment of 60 min on promoting effect of garlic root length was up to 30.71%, and promoting role of 90 min on plant height was up to 27.56%.
出处
《现代农业科技》
2015年第1期14-15,共2页
Modern Agricultural Science and Technology
基金
黑龙江省科技厅项目"第三
四积温带玉米新品种选育及高产技术示范"(GA12B101-01)
关键词
磁场强度
作物种子
生物效应
magnetic field intensity
crop seeds
biological effect
