推广机播小麦粮食增产幅度大常敏安，陈兴安陕西省汉中市农业坚持以“两高一优”为目标，实施科技兴农战略，注重技术投入，使粮食生产得到长足发展，生产水平不断提高。在播种面积逐年减少的情况下，年均以５００万千克的速度递增。在较高生产水平的基础上，如何调整产业... Promote the growth of machine-made wheat grain Da Chang Minan, Chen Xingan Hanzhong City, Shaanxi Province, agriculture adhere to the “two high and one excellent” as the goal, the implementation of science and technology to agriculture strategy, pay attention to technical input, so that food production has been rapid development, continuous improvement of production level . With the sown area declining year by year, the average annual increase is 5 million kilograms. On the basis of a higher level of production, how to adjust the industry ...