本刊讯近日,农业部在北京举行农作物新品种选育与推广工作会议,农业部副部长余欣荣出席会议并讲话。他指出,要加快选育推广一批高产、优质、多抗、广适的突破性新品种,争取5年内完成一次品种更新换代,主要农作物品种产量水平在现有基础上提高5%以上,品质 Recently, the Ministry of Agriculture held a working conference on the breeding and promotion of new crop varieties in Beijing. Vice Minister of Agriculture Yu Xinrong attended the meeting and made a speech. He pointed out that we should speed up the selection and popularization of a batch of breakthrough new varieties with high yield, high quality, multi-resistance and wide adaptability, and strive to complete a replacement and replacement of products within five years. The output level of major crop varieties will be raised by more than 5% on the existing basis and the quality