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风信子本为秋植球根花卉,自然花期为3～4月。但可采取一定的花期调控措施,使其春节开放。现将有关技术介绍如下: 一.品种及种球选择风信子品种较多,根据我国人民的传统习惯,春节期间主要喜欢红色、粉红色,因此选择品种时主要考虑花色,如选择红色的Jan Bos、Violet pear和粉红的Amsterdam等,少量搭配其他颜色,如蓝色的Blue Giant、黄色的City of haarlem、白色的White Pearl等。此外,种球的规格和质量也非常重要,要求鳞茎周长必须达到15厘米以上,若鳞茎过小,开花不良,而且种球须保存完好,无病虫感染和机械损伤。二.种球保存及处理 1.若为自繁种球,在5～6月地上部分枯黄后即可挖出,洗净泥土,晾干,贮藏于通风良好的房间内。7～9月进行低温贮藏,时间为2个月,温度为
Hyacinth for autumn planting bulbous flowers, natural flowering 3 to 4 months. However, it may take some florescence control measures to make it open for the Spring Festival. The technology is introduced as follows: I. Varieties and ball selection Hyacinth varieties are more, according to the traditional habits of our people, the main favorite during the Spring Festival, red, pink, so the choice of varieties mainly consider the color, such as the choice of red Jan Bos , Violet pear and pink Amsterdam, a small amount of other colors, such as Blue Blue Giant, Yellow City of haarlem, White White Pearl and so on. In addition, the size and quality of the bulbs are also important, requiring that the bulb circumference must reach more than 15 cm. If bulbs are too small, blooming is poor, and the bulbs must be well preserved, free from pest infestations and mechanical damage. 2. Ball preservation and processing 1. If it is self-birthing, in May to June the ground part of the brown can be dug out, wash the soil, dry, stored in a well-ventilated room. 7 ~ September low temperature storage, time is 2 months, the temperature is