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花木水插育苗生根快,成活率高,方法简单。杜鹃、木槿、扶桑、金银花、长春藤、栀子、玫瑰、月季、凌霄、木香、广玉兰、紫玉兰、夹竹桃、海棠、石榴、大丽花和香石竹等都适于水插育苗。木本花卉夏季用半木质化枝条水插,草木植物在保持室温和光照条件下,全年都可进行。水插宜选当年或二年生健壮枝,插条剪成6～10厘米长,上部留2～5片叶,玫瑰、月季等可不留叶,插条基部用利刀斜削成马蹄形。插前可用千分之一高锰酸钾溶液浸泡6～24小时,也可用吲哚乙酸100PPm加萘乙酸100PPm混合液浸渍插条基部6～24小时,或用1000PPm吲哚乙酸(或萘乙酸)速浸插条基部3～5秒钟,然后插入玻璃瓶中,每月换水一次,一个月左右便可长出新根。
Mucous water seedling rapid rooting, high survival rate, the method is simple. Rhododendron, hibiscus, hibiscus, honeysuckle, ivy, gardenia, rose, rose, sky, woody, Magnolia grandiflora, purple magnolia, oleander, crabapple, pomegranate, dahlia and carnation are all suitable for watering seedlings. Woody flowers in summer with semi-lignified branches of water plug, plants and plants to maintain room temperature and light conditions, the year can be carried out. Water plug should be selected that year or biennial robust branches, cuttings cut 6 to 10 cm long, leaving the upper leaves 2 to 5 leaves, roses, roses and other leaves can not leave, cut the base of the cut with a sharp knife into a horseshoe. Before inserting, it can be soaked with potassium permanganate solution of 6 to 24 hours, or it can be impregnated with the base of the cuttings for 6 to 24 hours with indole acetic acid 100PPm plus naphthalene acetic acid 100PPm mixture, or with 1000PPm indole acetic acid (or naphthalene acetic acid) Quick dip dip the base of 3 to 5 seconds, and then inserted into the glass bottle, changing the water once a month, about a month or so can grow a new root.