摘要
本文研究了磁场处理土壤对小麦苗期生长的影响和磁处理水稻、小麦湿种子后,对种子萌发及幼苗的生长的影响。结果表明,磁处理种子后,种子的发芽率及发芽速度明显增加,同时,处理种子的淀粉酶活性显著提高。这是促进种子萌发的重要原因,土壤磁处理后,小麦的长势、根长和干重好于对照土壤,说明磁处理土壤不仅改善其理化性质,有利于种子和幼苗生长,而其磁性的增强也将有利于植物生长。
Some effects of treating seeds and soil by magnetic field on wheat and rice growth are repoted in this paper. As compared with the control experiment, the soil treated by magnetic field was favourable to seedling growth of wheat. The experiments of the seed treatment showed that treating moist seeds with magnetic field can raise the seed germination percentage and veloity in wheat and rice. Magnetic field treatment can also increase the amylase activity of seeds.
出处
《沈阳农业大学学报》
CAS
CSCD
1993年第2期153-156,共4页
Journal of Shenyang Agricultural University
基金
国家自然科学基金
辽宁省博士启动基金
关键词
小麦
水稻
磁处理
淀粉酶
磁效应
wheat
rice
magnetic field treatment
amylase
magnetic effect
