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以矮化率作为烯效唑浸种效果的评价标准,结果表明:以100mg/L浓度的烯效哇浸种36h,35~25℃之间的浸种温度对烯效唑浸种的效果基本上没有影响,20℃的浸种效果略低于25℃,但统计上来达到显著水平,15℃的浸种效果明显低于25℃,两者差异达极显著水平,延长浸种时间达48h可明显加强低温下的浸种效果。强氯精无论预浸、后浸,还是与烯效唑混合浸种,都严重影响烯效唑的浸种效果,加大烯效唑的浸种浓度也无效,因此,烯效唑不宜与强氯精同时使用。
The dwarfing rate was used as the evaluation standard for the soaking effect of uniconazole. The results showed that soaking seeds with soaking seeds at 100mg / L for 36h and 35 ~ 25 ℃ did not affect the soaking effect of uniconazole. The soaking effect at 20 ℃ was slightly lower than 25 ℃, but it reached a significant level statistically. The soaking effect at 15 ℃ was significantly lower than 25 ℃, and the difference between the two was extremely significant. Extending the soaking time for 48h significantly enhanced the soaking effect at low temperature . Strong pre-impregnation of chlorine whether pre-impregnated, after immersion, or soaking with uniconazole, are severely affected soaking effect of uniconazole, increase the soaking concentration of uniconazole is invalid, therefore, uniconazole should not be mixed with strong chlorine use.