关键词: 茶树资源, 茶树资源, 生化成分多样性, 绿茶品质, 贵州

Abstract:

Food security, contradictions between the land supply and demand is world widely major problems, and the research about the intensive use of agricultural land is the key to them. This article summarizes the main content on the intensive use of agricultural land at home and abroad, analysis showed that the emphases of the study are different in different stages and the different researchers use the different research methods. Based on this proposed the future research trends such as the study of the intensive agricultural technology, the negative effects on the agricultural land intensive use, the urban-rural intensive use of agricultural land issues, how to strengthen the adaptation to the global environmental changes in the intensive use of agricultural land and how to make further improve the evaluation index system on the intensive use of agricultural land.