Introduction and Enlightenment of Fertigation in Israel
Based on the visiting and learning of fertigation technology in Israel, the agricultural background and developing process of this technology were introduced in this paper. Simultaneously, the enlightenment of fertigation to our country's crop farming for high yield, high benefit and low cost were summarized.Finally, a practical case about fertigation on corn production in the semi-arid region of western Jilin Province demonstrated this new technique is promising.
Construction conditions of functional region for grain production were investigated and construction achievements in Huzhou City since 2010 were summarized. There were many difficulties identified in this study: appropriate regions selection, fund raising, subject cultivation and follow-up management in the process of construction. According to the existing problems, some strategies were proposed,for example, to strengthen the leadership and cooperation among the government multi-branches, to integrate resource and increase investment from government, to perfect the mating facilities and improve service quality for the functional region, and to establish the innovative mechanism and strengthen the follow-up management.