论文部分内容阅读
1 推动农业生产发展半个世纪以来,随着以矮秆抗病良种推广、作物杂种优势利用、生物工程技术应用为代表的三次“绿色革命”浪潮,整个世界农业生产迅速复兴和发展,农业生产水平不断提高,农业科技迅速推广。可以说,世界“绿色革命”史,实质上就是一部“种子革命”史。新中国成立以来,我国农业生产取得了长足进步,粮食单产提高、总产增长,农业效益提高、技术普及,种子发挥了重要作用。可以说,我国农业发展史就是一部农业科技
Since the promotion of agricultural production for half a century, along with the three “green revolutions” represented by the promotion of dwarf resistant varieties, the utilization of crop heterosis and the application of bioengineering technologies, the agricultural production in the entire world has rapidly revived and developed. The level of agricultural production continues to improve, and agricultural science and technology are rapidly being promoted. It can be said that the history of “green revolution” in the world is essentially a history of “seed revolution”. Since the founding of New China, great progress has been made in agricultural production in our country. The improvement of grain yield per unit area, the growth of total output, the enhancement of agricultural benefits and the popularization of technology have played an important role in seeds. It can be said that China’s agricultural history is an agricultural science and technology