美国林木种苗生产已全部实现基地化、基地生产标准化,普遍采用先进技术,实行集约经营。其成效显著的关键在于政府和有关部门着眼长远,舍得投入,狠抓推进良种化的几项战略措施。建议我省加强种子基地建设,建好一批示范苗圃扣各地市中心苗圃,强化种子检验工作。 The production of tree seedlings in the United States has all achieved base production, standardization of base production, advanced adoption of advanced technologies and intensive management. The key to its success is that the government and relevant departments should focus on long-term, willing to invest and pay close attention to the promotion of several strategic measures for improving seed quality. Proposed to strengthen the construction of seed base in our province, built a number of demonstration nursery buckle around the city center nurseries, and strengthen seed testing.