논문 상세보기
pp.286-291
본 연구는 감마선 조사 시기, 강도 및 조사 후 보존제 처리가 절화장미와 국화의 수명에 미치는 영향을 알기 위하여 시행하였던 바 얻은 결과는 다음과 같았다. 절화장미의 경우 감마선 조사 강도가 0.5 KGy 까지는 절화품질에 미치는 영향이 적다고 할 수 있었으나, 이 보다 강한 조사구에서는 절화장미의 품질이 매우 악화되었으며, 조사 후 설탕용액에 침지한 것은 0.75 KGy 처리구까지 절화의 품질 유지효과가 인정되었다. 조사 후 절화보존제 침지
This study was carried out to determine the effect of dose and timing of gamma irradiation and post-irradiation treatment with some preservatives of cut flowers on their longevity of rose and chrysanthemum. Cut roses which were soaked in 2% sugar solution persist to 0.75 kGy irradiation treatments. In post-treatments with some preservative solutions, the mixture group of 2% sucrose,2000m silver nitrate and 3.0% crysal were available in flower quality, but the 200 ppm silver nitrate solution treatment showed serious blackening of floral stems and resulted On negative effect in flower quality. Effect of gamma irradiation and all preservative solutions on the cut mum longevity were showed almost same tendency with rose cut flower longevity experiments. The 2% sugar dipping solution in mum cut flower showed the most superior preservative effect compared with the my other preservative solutions tested. Also non-irradiated treatment extended to flower up to complete wilt.
