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以波斯菊为试材,研究不同种类有机酸和生长调节剂对波斯菊花径、鲜质量和外观形态的影响,筛选波斯菊在室内存放最佳保鲜剂配方。结果表明:蒸馏水+2%蔗糖+0.2g·L~(-1)8-羟基喹啉柠檬酸(8-HQC)+0.1g·L~(-1)异抗坏血酸和蒸馏水+2%蔗糖+0.2g·L~(-1) 8-HQC+0.2g·L~(-1)矮壮素(CCC)保鲜液配方最好。
The effects of different kinds of organic acids and growth regulators on flower diameter, fresh weight and appearance of Cosmos were studied by using Cosmos as test material, and the best preservative formula was selected in the laboratory. The results showed that: distilled water + 2% sucrose + 0.2g · L -1 8-HQC + 0.1g · L -1 isoascorbic acid and distilled water + 2% sucrose + 0.2 g · L ~ (-1) 8-HQC + 0.2g · L -1 CCC was the best.