Giving Suitable Land Tenure to New Cultivated Land for Promoting Sustainable Land Use

For keeping the dynamic equilibrium of cultivated land,there are new cultivated lands come up every year.It is important to take care of the quantity and quality of the new cultivated lands,as well as the management following cultivation.The clear land tenure will benefit to both the quality improvement of new cultivated land and environment protection.How to deal with the land tenure of new cultivated land?The author's suggestion are as followings:1)giving land use right to local farmers for the new cultivated land from land consolidation and rehabilitation;2)giving the land use right to agricultural enterprise for new cultivated land from cultivating virgin land; because there are large area of new cultivated land by cultivating virgin land,it is good to build a big agricultural enterprise by using the large area of cultivated land,not a small and individual farm;this may promote regional agriculture development;3)giving the new cultivated land to the farmers that immigrated from ecological protection area,this will make both social benefit and ecological benefit.