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郁金香又名洋荷花,是世界著名的球根花卉,还是优良的切花品种。 郁金香喜暖、喜阳光或半荫,忌高温。好生于湿润、凉爽、稍干燥的气候和疏松、肥沃、排水良好、富含腐殖质的沙质土壤,耐寒性强。可耐-35℃低温不枯萎。 郁金香的繁殖采用当年栽植的母球。母球经过一季生长后便干枯死亡,但在母球周围同时又能分生出1～2个大鳞茎和3～5个小鳞茎。其中大鳞茎营养充足,翌年的郁金香植株健壮,花叶肥大。如果需要多产优质鳞茎,为下年保种,必须及早摘除花朵,不使其结实,以利集中养分促进鳞茎发育增大。当地上部枯黄时,挖起鳞茎,阴干后贮藏于凉爽干燥处。
Tulip, also known as Lotus, is the world famous bulbous flower, or cut flowers excellent varieties. Tulip hi warm, hi sunshine or half shade, avoid high temperature. Born in a moist, cool, slightly dry climate and loose, fertile, well-drained, humus-rich sandy soil, cold and strong. Can be resistant to 35 ℃ low temperature does not wither. The breeding of tulips was planted in the same year as the cue ball. The cue ball dies dead after a season of growth, but at the same time, 1 or 2 bulbs and 3 to 5 bulblets emerge at the same time around the cue ball. Among them, bulbs are nutritious, tulip plants are robust in the following year, and the mosaic is hypertrophy. If you need to produce high-quality bulbs for seedlings next year, you must remove flowers as soon as possible, not to make it strong, in order to facilitate the concentration of nutrients to promote bulb growth. When the upper part of the yellow, dug bulbs, dried and stored in a cool dry place.