CAJ | 학술논문

为香石竹切花筛选出简单易行、价格低廉、对人无害的保鲜液，采用 L16（45）正交试验设计进行了5种保鲜物质[A：蔗糖、B：柠檬酸、C：8-HQ、D：6-BA、E：Al2（SO4）3]对香石竹切花的保鲜效果试验。结果表明：与对照（蒸馏水）相比，T7处理（A2 B3 C4 D1 E2）、T8处理（A2 B4 C3 D2 E1）、T12处理（A3 B4 C2 D1 E3）和T14处理（A4 B2 C3 D1 E4）能极显著延长香石竹切花的瓶插寿命，增加花枝鲜重，延缓水分平衡值的下降，延缓衰老，提高观赏价值，对香石竹切花的综合保鲜效果较好，其中 T12处理〔蔗糖3％＋250 mg／L 柠檬酸＋200 mg／L 8-HQ ＋10 mg／L 6-BA＋150 mg／L Al2（SO4）3〕的效果最佳，瓶插寿命达25．67 d。
위향석죽절화사선출간단역행、개격저렴、대인무해적보선액，채용 L16（45）정교시험설계진행료5충보선물질[A：자당、B：저몽산、C：8-HQ、D：6-BA、E：Al2（SO4）3]대향석죽절화적보선효과시험。결과표명：여대조（증류수）상비，T7처리（A2 B3 C4 D1 E2）、T8처리（A2 B4 C3 D2 E1）、T12처리（A3 B4 C2 D1 E3）화T14처리（A4 B2 C3 D1 E4）능겁현저연장향석죽절화적병삽수명，증가화지선중，연완수분평형치적하강，연완쇠로，제고관상개치，대향석죽절화적종합보선효과교호，기중 T12처리〔자당3％＋250 mg／L 저몽산＋200 mg／L 8-HQ ＋10 mg／L 6-BA＋150 mg／L Al2（SO4）3〕적효과최가，병삽수명체25．67 d。
To screen simple,cheap and harmless fresh-keeping agents of carnation cut flowers,L16(45) orthogonal experimental design was used to explore the preservation effects of five kinds of fresh-keeping substance [A,sugar;B,citric acid;C,8-HQ;D,6-BA;E,Al2 (SO4 )3 ]on carnation cut flowers.Results:compared with the control(distilled water),treatments of T7 (A2 B3 C4 D1 E2 ),T8 (A2 B4 C3 D2 E1 ),T12 (A3 B4 C2 D1 E3 )and T14 (A4 B2 C3 D1 E4 )could very significantly prolong the vase life of cut flowers,increase fresh branch weight, delay the decreasing of water equilibrium value and senescence, and enhance the ornamental value,the comprehensive preservation effects was great,in which T12 (sucrose 3%+250 mg/L citric acid+ 200 mg/L 8-HQ+10 mg/L 6-BA+ 150 mg/L Al2 (SO4 )3 )had the best effects,the vase life of cut flowers reached 25.67 d.