日前,黑龙江省种子协会就精量播种问题,邀请专家们座谈。专家们一致认为,世界上发达国家都是以最少的播种量,达到最合理的保苗株数,从而获得最佳的经济效益。精量播种是农业发达水平的体现。要搞精量播种,首先要提高认识,改变落后生产方式,实行科学种田,其次需要一定客观条件(整地、墒情、播种、合理密植、栽培管理等)和种子质量条件(发芽率、发芽势、纯度、净度等)两方面缺一不可。从我省目前实际情况看,应总结经验,搞好试验、示范,做好 Recently, Heilongjiang Province Seed Association on precision sowing, invited experts to discuss. Experts agreed that the world’s developed countries are the least amount of seeding to achieve the most reasonable number of seedlings to protect, so as to obtain the best value for money. Precision sowing is a manifestation of the advanced level of agriculture. To engage in precision sowing, we must first raise awareness, change backward production methods, the implementation of scientific farming, followed by the need for some objective conditions (soil preparation, soil moisture, seeding, close planting, cultivation and management, etc.) and seed quality conditions (germination rate, Purity, clarity, etc.) both indispensable. Judging from the current actual situation in our province, we should sum up our experience, do a good job of testing, demonstrating and doing a good job