种子在播种前进行包衣处理是目前国际种子加工行业普遍采取的种子防护措施,能够有效地驱避害虫(田鼠、虫、鸟等)对已播种子及幼苗的侵害。种子丸粒化处理技术是指能够实现生产目标和商品需要而又不影响种子原有优良性状的药剂、肥料、 Seed coating before sowing is the commonly adopted seed protection measure in the international seed processing industry. It can effectively repel the infestation of seeding seeds and seedlings by pests (voles, insects, birds, etc.). Seed pelleting technology refers to the ability to achieve production goals and commodity needs without affecting the original fine seeds of the agent, fertilizer,