黄瓜种子及幼苗电磁生物效应的研究

Biological Effect of High Voltage Electrostatic Field on Cucumber Seeds

用高压静电场处理黄瓜种子,测定发芽势、发芽率、发芽系数、活力指数,测定幼苗超氧物岐化酶(SOD)、过氧化物酶(POD)活性变化,探索高压静电场对黄瓜种子活力及植株生长的影响。结果表明,一定强度的高压静电场和时间组合处理黄瓜种子,可促进种子萌发,提高幼苗超氧物岐化酶(SOD)、过氧化物酶(POD)活性。黄瓜种子萌发的最佳静电处理为362KV/m×12min。

Cucumber seeds were conducted by high voltage electrostatic field in order to find the biological effect of higti voltage electrostatic field and the optimal treatment dosage of high voltage electrostatic field on Cucumber seeds. The results showed that high voltage electrostatic field influenced the vigor of germination, germination capacity, germination coefficient and vigor index of cucumber seeds and the activity of SOD and POD were also changed. The germination, seeding growth＂ and the activity of SOD and POD were increased in different degree, respectively. The optimum efficient treatment dosage for germination was 362KV/m 12min.