Leisure agriculture is a new form of agricultural production and management in the course of agricultural structure adjustment.It is an aggregation of agricultural production and tourism,high-tech and traditional agri...Leisure agriculture is a new form of agricultural production and management in the course of agricultural structure adjustment.It is an aggregation of agricultural production and tourism,high-tech and traditional agriculture,agricultural value and regional cultural values.There is the inseparable relationship between Leisure agriculture and sustainable development.Four agricultural areas of China have rich but different agricultural and tourist resources,by which different types of leisure agriculture can be layed out.It is important to make a right orientation for leisure agriculture in various agricultural areas for sustainable development of agriculture in China.展开更多
The potential CO2-induced impacts on the geographical shifts of wheat growth zones in China were studied from seven GCMs outputs. The wheat growth regions may move northward and westward under the condition of a doubl...The potential CO2-induced impacts on the geographical shifts of wheat growth zones in China were studied from seven GCMs outputs. The wheat growth regions may move northward and westward under the condition of a doubling CO2 climate. The wheat cultivation features and variety types may also assume significant changes. Climatic warming would have a positive influence in Northeast China, but high temperature stress may be produced in some regions of central and southern China. Higher mean air temperatures during wheat growth, particularly during the reproductive stages, may increase the need for earlier-maturing and more heat-tolerant cultivars.展开更多
文摘Leisure agriculture is a new form of agricultural production and management in the course of agricultural structure adjustment.It is an aggregation of agricultural production and tourism,high-tech and traditional agriculture,agricultural value and regional cultural values.There is the inseparable relationship between Leisure agriculture and sustainable development.Four agricultural areas of China have rich but different agricultural and tourist resources,by which different types of leisure agriculture can be layed out.It is important to make a right orientation for leisure agriculture in various agricultural areas for sustainable development of agriculture in China.
文摘The potential CO2-induced impacts on the geographical shifts of wheat growth zones in China were studied from seven GCMs outputs. The wheat growth regions may move northward and westward under the condition of a doubling CO2 climate. The wheat cultivation features and variety types may also assume significant changes. Climatic warming would have a positive influence in Northeast China, but high temperature stress may be produced in some regions of central and southern China. Higher mean air temperatures during wheat growth, particularly during the reproductive stages, may increase the need for earlier-maturing and more heat-tolerant cultivars.
