仙人掌扦插与嫁接极易,温室内四季均可进行,室外春夏两季较适宜。一、扦插将成熟的茎节切下,用硫磺粉、高锰酸钾或草木灰涂抹伤口,置阴处2～3天,待切口干燥后插入湿润的砂床内,加报纸覆盖(具体形式见图一)。成活的关键在于切口要晾干,砂床要保持湿润(但不宜过湿,否则易腐烂)。 Cactus cutting and grafting easily, the greenhouse can be carried out in four seasons, outdoor spring and summer more suitable. First, the cuttings will be cut off mature stems, with sulfur powder, potassium permanganate or ash smear wounds, set Yin 2 to 3 days, until the incision dry into the wet sand bed, plus newspaper coverage (see the specific form see Figure I). The key to survival is cutting to dry, sand bed to keep moist (but not too wet, or perishable).