不同保鲜剂对月季切花的保鲜效应 Different preservative on the preservation of cut roseAbstract This study summarized the development of fresh cut flowers industry,development trends and the prospect of fresh cut flowers,different studies on the preservation of cut rose vase life,the effect of preservation.Through various formulations deal with that in the five processing,formulation 5(C5)[5g/l sugar+200 mg/silver thiosulfate+50 μ mol.L-1 resveratrol]the best preservation,rose significantly extend the cut Vase into life,spent in improving the water situation,delaying wilting.Keywords Cut Rose;preservative
鲜切花的保鲜方法 切花离开母体后,生命仍在继续,但毕竟不能芳颜永驻,切取后,如处理不当,会加速萎蔫,失去观赏价值。但如养护得当,又是可以延长切花花材寿命的。切花早萎主要是水分供应不上。
鲜切花保鲜的技术要点有哪些? 由于切花品种不同,二氧化碳含量一般控制在0.35%-10%,二氧化碳含 量在0.5%-1%,可达到良好的保鲜效果。此外,输入氮 气也可起到保鲜作用,水仙花在含氮10%、温度4.5°C的 。