摘要
使用多效唑进行叶面喷雾,探讨其对水仙植株的矮化效应。结果表明:110、150、200和300 mg/L的多效唑处理均能使水仙植株矮化粗壮,叶片和花葶不易倒伏,促进开花,叶片叶绿素含量明显增加,提高了水仙的观赏价值,其中以150 mg/L处理对矮化的综合效应最佳。
Paclobutrazol was sprayed to investigate the dwarfing effects on Narcissus tazetta vat. chinensis. The results showed that narcissuses sprayed with different concentrations of 110, 150, 200 and 300 mg/L of paelobutrazol were dwarf and strong with leaves and scape lodging- proof , and easy to flower, and the leaves were dark green and straight, the content of chlorophyll increased significantly. The content of 150 mg/L had the best combined effect of dwarfing.
出处
《热带作物学报》
CSCD
2011年第9期1661-1664,共4页
Chinese Journal of Tropical Crops
基金
多效唑诱导中国水仙差异表达基因的克隆与分析(福建省自然基金No.2010J01090)
关键词
中国水仙
多效唑
喷雾
矮化效应
Narcissus tazetta var. chinensis
Paclobutrazol
Spraying
Dwarfing effect
