珠芽期不同措施对兰州百合生长的影响  

Effects of Different Measures on the Growth of Lilium davidii in Bulblets Stage

作　　者：兰金旭[1] 李武高[1] 龚攀[1] 

机构地区：[1]郑州市蔬菜研究所,河南郑州450015

出　　处：《蔬菜》2018年第3期8-11,共4页Vegetables

基　　金：国家大宗蔬菜产业技术体系郑州综合试验站项目(CARS-23-G17)

摘　　要：通过对珠芽期兰州百合喷施矮壮素、磷酸二氢钾和摘花处理,探索不同措施对高温环境下兰州百合生长的影响。结果表明:喷施200 mg/L矮壮素、0.3%磷酸二氢钾和摘花处理都可增加兰州百合叶片厚度,降低叶片枯黄数量和枯黄程度,提高百合鳞茎鲜质量;其中,喷施矮壮素处理的效果优于喷施磷酸二氢钾和摘花处理;3种措施联合使用效果最好。This paper studied the growth of Lilium davidii bulblets under higher temperature by spraying Chlormequat chloride（CCC）,potassium dihydrogen phosphate and defloration treatment.The results showed that thickness of Lilium davidii was increased,the yellow leaf number and extent of turning yellow were alleviated,and the fresh weight of Lilium davidii was improved by spraying 200 mg/L CCC,0.3% potassium dihydrogen phosphate and defloration treatment.The effect of spraying CCC was better than spraying potassium dihydrogen phosphate and defloration,but combined use of three measures had the best effect.

关 键 词：兰州百合 矮壮素 磷酸二氢钾 摘花 鲜质量 

分 类 号：S682.29[农业科学—观赏园艺]