摘要
以绿豆为试验材料,研究不同磁场强度和切割速度对绿豆芽鲜重和芽长的影响。结果表明,磁场处理对绿豆芽的生长有显著促进作用,在磁场强度1.2T、切割速度0.7m/s时促进作用最明显;但这种促进作用并不随磁场强度及切割速度的增加而增加,当磁场强度超过1.2T,切割速度超过0.7m/s时,磁场对绿豆芽的鲜重和芽长的促进作用随磁场强度和切割速度的增加而降低。利用磁场处理可以促进绿豆芽生长,是一项操作简便、促进增产的有效方法,
Mung beans were treated at different strength of magnetic field and cutting speeds under the bud culturing condition,the fresh weight and bud length of mung bean buds were measured during 96 hours culture. The results showed that magnetic field treatment could obviously stimulate the growth of mung bean buds,and the fastest growth of the buds was found at the magnetic field strength of 1. 2T,cutting speed 0. 7m /s. It also indicated that the promoting effect could not continuously increased with the increase of magnetic field strength and cutting speed. When magnetic field strength was higher than 1. 2T and cutting speed quicker than 0. 7m /s,the fresh weight and bud length decreased with the increase of magnetic field strength and cutting speed. Magnetic treatment could promote the growth of mung beans buds,it could be used as a simple and effective method for mung beans bud culture.
出处
《核农学报》
CAS
CSCD
北大核心
2010年第3期575-579,共5页
Journal of Nuclear Agricultural Sciences
基金
山东省自然科学基金资助项目(009ZRA14032)
关键词
绿豆芽
磁场处理
鲜重
芽长
mung bean bud
magnetic field treatment
fresh weight
bud length
