摘要
在江西南昌对从国外引进的6个郁金香品种进行了栽培试验研究。试验结果表明:温度对郁金香植株的生长速度影响大;郁金香从播种至开花的历期与栽培方式有关,20～30℃温室栽培为32～46 d,大棚地栽为51～63 d,露地栽培为109～117 d;施用多效唑200 mol/L对矮化郁金香植株、缩短花梗长有显著的效果;在南昌地区室内自然放置的郁金香种球能正常完成花芽分化。
Six tulip varieties introduced from abroad were cultivated in Nanchang city of Jiangxi province. The experimental resuits showed that temperature had great influence on the growth rate of tulip plants. Moreover, the duration from sowing to flowering of tulip was correlated with cultivation mode, and it was 32 - 46 days in 20 -30 ℃ greenhouse cultivation, 51 - 63 days in normal greenhouse cultivation, and 109 - 117 days in open field cultivation. The application of 200 mol/L Paclobutrazot had significant effect on the reduction of plant height and pedicel length. Tulip seedballs naturally placed indoor in Nanchang could finish flower bud differentiation normally.
出处
《江西农业学报》
CAS
2013年第5期38-41,共4页
Acta Agriculturae Jiangxi
关键词
郁金香
引种
栽培试验
南昌
Tulip
Introduction
Cultivation test
Nanchang
