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▲育苗香石竹品种繁多,色彩丰富,有大花、小花之分。不论什么品种,都是采用扦插繁殖的,故苗木极易带病。目前国内用苗多是从国外引进的脱毒组培苗或由组培苗采穗扦插培育的一代苗,故需建立母本园,专供采穗扦插之用。采用这种苗木,一般带病少,比较可靠。育苗方法:母本园苗木定植密度15×20厘米,摘去主梢,留6～8对叶片。待侧枝长至20～30厘米时,再摘去侧枝顶芽,促发2次侧芽。待其长出6对叶后,采中部的2～3对侧枝
▲ nursery carnation variety, rich colors, flowers, flowers of the points. No matter what species are cutting propagation, it is easy to bring disease seedlings. At present, the domestic use of Miao more is introduced from abroad, the virus-free tissue culture seedlings or cuttings from the tissue culture seedlings cuttings generation seedlings, it is necessary to establish the mother garden, ear cutting for cutting purposes. With this seedling, generally less sick, more reliable. Nursery methods: The mother plant seedlings planted density 15 × 20 cm, picked the main shoot, leaving 6 to 8 pairs of leaves. To be side branches grow to 20 to 30 cm, then pick off the top branches of the buds, trigger secondary buds. To be out of 6 pairs of leaves, the middle of 2 to 3 on the collateral