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Position: Home > Articles > EFFECT OF MAGNETIC WATER ON SEED GERMINATION, SEEDLING GROWTH AND GRAIN YIELD OF RICE Journal of Jilin Agricultural University 1989 (4) 11-16+107-108

磁化水对水稻种子萌发、幼苗生长及增产效应的研究

作  者:
田文勋;匡亚兰;梅泽沛
单  位:
吉林农业大学生理生化教研室
关键词:
磁化水;水稻;细胞膜透性;过氧化物酶同工酶
摘  要:
用磁化水浸泡稻种可明显地增强稻种的吸水能力,促进萌发,提高发芽势及发芽率。用磁化水培育稻苗显著地促进了稻苗对N、P、K的吸收,从而导致幼苗根数、茎粗、百株干重及分蘖率的增加。用磁化水灌溉水稻增加了叶片的叶绿素含量、提高了硝酸还原酶活性和束缚水含量、降低了叶片细胞膜在低温下的透性,即增强了水稻的抗逆能力。磁化水改变了稻叶与稻根中的过氧化物酶同工酶谱带的数目。用磁化水灌溉,具有显著的增产效应,其增产幅度为13~23%。在所有磁化水处理中,以0.27T(特斯拉)的效果最佳。
译  名:
EFFECT OF MAGNETIC WATER ON SEED GERMINATION, SEEDLING GROWTH AND GRAIN YIELD OF RICE
作  者:
Tian WenXun
关键词:
magnetic water, rice, permeability of cell, membrane, pero-zdase isozyme
摘  要:
Magnetic water treatment has significantly increased the water-absorbing capacity, germinating energy and percentage of rice seeds and the N.P.K. absorbing ability of seedlings. Thus, root quantity, stem thickness, 100-dry-plant weight and tillering rate hove been increased.Magnetic water has also increased chlorophyll content, nitrate reductase activity of leaves but decreased the permeability of cell membrane at low temp-erature.Magnetic water has also strengthened the hardiness of the seedlings, changed the band number of peroxdase Isozyme in seedling roots and leaves, and significantly increased the yield (14-23%) . Of all the treatments, the effect of 0.27T magnetic water is the best.

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