【摘要】 对郁金香（Ｔｕｌｉｐａｇｅｓｎｅｒｉａｎａ）在哈市露地栽培的可行性，生长规律及栽培方法进行了研究。其结果表明：郁金香的多数品种可以在哈市露地不加任何防寒设施进行栽植，球根最适宜的栽植时间为９月１５日～９月２０日；开始发芽时间在４月１９日左右；生长期为４月２０日至６月２１日，生长期又分高生长和鳞茎生长两个阶段，生长期的适宜平均气温为１０～１８℃，平均气温高于２０℃时，不利于生长；开花时间为５月１５日至５月２６日左右更多还原

【Abstract】 This paper studied on the growing regularity, feasibility and cultivating method of Tulipa gesnerana in Harbin. The result showed that the most varieties of Tulipa gesnerana could be cultivated with no measures for overwinting in Harbin. The optimum time of cultivating corm was on September 15￣20; sprouting time was on April 19; growing period was from April 20 to June 21. The growth period was divided into two stages, height growth and bulb growth. Suitable average temperature was 10￣18℃ during growing period. The corm was not fit to grow when average temperature was higher than 20℃. Flowing time was from May 15 till 26.更多还原