浙江省农科院最近研制开发出一种植物强力发根剂——发根宝。该剂使用方便,广谱高效,适用于葡萄、无花果、石榴、桑树等果树、苗木和花卉的硬枝和软枝扦插育苗。扦插发根困难的湖桑经发根宝处理,其发根 Zhejiang Academy of Agricultural Sciences recently developed a strong plant hair root agent - hair root treasure. The agent is easy to use, broad-spectrum and efficient, suitable for grapes, figs, pomegranates, mulberry and other fruit trees, nursery stock and flowers of hard and soft branch cutting propagation. Stems of the hard rooted cuttings are treated by the hair root, which has hair roots