论文部分内容阅读
9月2日,农业部在京举行农作物新品种选育与推广工作会议。会上,农业部副部长余欣荣指出,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,品质显著改善,稳产性、适应性、抗逆性、安全性明显提高,适宜机械化品种比例较大幅度增加。当前,我国品种选育和推广工作还不能适应发展现代农
On September 2, the Ministry of Agriculture held a working conference on the breeding and promotion of new crop varieties in Beijing. At the meeting, Yu Xinrong, vice minister of agriculture, 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 the replacement and replacement of varieties within five years. The output levels of major crop varieties are on the existing basis On the increase of more than 5%, significantly improve the quality, stability, adaptability, resistance, safety significantly improved, the proportion of suitable mechanized varieties increased substantially. At present, China’s breeding and promotion of varieties can not adapt to the development of modern agriculture