The dwarfing effect of Uniconazole（S3307） on lily

doi:10.14088/j.cnki.issn0439-8114.2022.21.020

HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (21): 105-110.doi: 10.14088/j.cnki.issn0439-8114.2022.21.020

• Horticulture & Local Products • Previous Articles Next Articles

The dwarfing effect of Uniconazole（S₃₃₀₇） on lily

DUAN Feng, WU Shen-zhong, LUAN Xin, LIU Ya-hui, CAI Ming-fu, HE Yan-hong

Key Laboratory of Horticultural Plant Biology, Ministry of Education/Key Laboratory of Urban Agriculture in Central China, Ministry of Agriculture/College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070,China

Received:2021-10-08 Online:2022-11-10 Published:2022-12-10

Abstract

Abstract: To determine the dwarfing effect of Uniconazole （S₃₃₀₇） on lily, the Oriental hybrids Sorbon was selected as the material, and different concentrations of 5% S₃₃₀₇ wettable powder were used to investigate the effect of S₃₃₀₇ on the growth and development of lily by means of soil application, foliar spraying and seed bulb soaking. Then the dwarfing effect of S₃₃₀₇ on ten lily varieties was observed by using the best treatment method and the best concentration. The results showed that both soil application and foliar spraying of S₃₃₀₇ could effectively reduce the plant height of lily without significant impact on its flowering characteristics, and soil application treatment with 80 mg/L 5% S₃₃₀₇ wettable powder was the best one. Seed bulb soaking had no significant dwarfing effects. Soil application treatment with 80mg/L 5% S₃₃₀₇ wettable powder significantly reduced the plant height of ten lily cultivars, among which the flower quality of Yellow diamond and Sunset were also significantly reduced.

Key words: S₃₃₀₇, lily（Lilium spp.）, dwarfing effect

CLC Number:

S682.2⁺9

DUAN Feng, WU Shen-zhong, LUAN Xin, LIU Ya-hui, CAI Ming-fu, HE Yan-hong. The dwarfing effect of Uniconazole（S₃₃₀₇） on lily[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(21): 105-110.

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The dwarfing effect of Uniconazole（S₃₃₀₇） on lily

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