棉花播种前的种子处理,是保证全苗和壮苗的关键。棉花苗期由于植株幼嫩软弱,抵抗病虫的能力很差,因之,一经病虫为害,就造成很大的损失,轻则生长缓慢、细弱、重则死亡,造成缺苗断垅现象。这样就根本谈不到丰产。为了保证今年棉花大丰收,必须坚决做好种子处理工作。 Seed treatment of cotton before sowing, is the key to ensure the whole seedlings and strong seedlings. Cotton seedlings as plants tender and weak, poor resistance to pests and diseases, therefore, once the pest damage, it caused a great loss, ranging from slow growth, weak, heavy death, resulting in lack of broken seedlings phenomenon. This simply can not talk about high yield. In order to ensure the bumper harvest of cotton this year, we must resolutely handle the seeds well.