我厂是生产工业电炉的工厂,在绿化工厂培养花苗时,我们试用生产电炉的保温材料珍珠岩,作扦插育苗的基质,培育出许多花苗。具体方法:夏季,木箱内装上珍珠岩,把茉莉、石榴、菊花、月季的半木质化茎枝,剪成10—15厘米长的插条,插入珍珠岩中,然后喷水,木箱表 I plant is the production of industrial furnace factory, green plants in the cultivation of flower seedlings, we trial production of electric furnace insulation perlite, cutting seedling substrate, cultivate many flower seedlings. Specific methods: In summer, the wooden box is filled with perlite, the jasmine, pomegranate, chrysanthemum, rosewood semi-lignified stems, cut into 10-15 cm long cuttings, inserted perlite, and then water,