[Objective]The research aimed to study the bud stage forcing technique of carnation.[Method]The effects of different varieties, harvesting stage, sucrose, AgNO3 ,8-HQC on the forcing of carnation at bud stage were studied with orthogonal design method.[Result]The experimental results showed that, the impact of harvesting phase of carnation cut flowers were the length of the main factors.Sucrose, AgNO3 ,8-HQC affected forcing significantly. The best combination of forcing was Phnom Penh pink + petal protruding calyx 0.5-1.0 cm +12% sucrose +15 mg/kg AgNO3 +250 mg/kg 8-HQC. The effects of various factors affecting forcing was as follows: harvesting stage＞ AgNO3＞ 8-HQC＞ sucrose＞ varieties. The best combination of vase was: Green Yanfu people + petals protruding calyx 0.5-1.0cm +9% sucrose +20 mg/kg AgNO3 +150 mg/kg 8-HQC.[Conclusion]The forcing effects on Green Yanfu people was better judging from overall effects.%[目的]研究香石竹的蕾期催花技术.[方法]采用正交设计方法,考察品种、采收阶段、蔗糖、AgNO3、8-HQC对香石竹蕾期催花和瓶插时间的影响.[结果]试验表明:采收阶段是影响香石竹切花时间长短的主要因素,蔗糖、AgNO3、8-HQC对催花均有明显的影响.通过比较得出催花最佳组合为:金边粉+花瓣伸出花萼0.5～1.0cm+12%蔗糖+15 mg/kg AgNO3+250 mg/kg 8-HQC.各因素影响催花效果的顺序依次为:采收阶段＞AgNO3＞8-HQC＞蔗糖＞品种.通过瓶插试验得出催花后最佳瓶插组合为:绿芙人+花瓣伸出花萼0.5～1.0 cm+9%蔗糖+20 mg/kg AgNO3+150 mg/kg 8-HQC.[结论]从整体效果来看,绿芙人催花效果较好.
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