Based on the current situation of ecological environment of agriculture in Tianjin City,we divide the ecological service function of urban modern agriculture in
In view of domestic scientific and technological achievements at present,real-time control circuit for greenhouse temperature and light intensity has been desig
"Non-agricultural trend" of credit cooperatives is demonstrated as outflow of substantial contribution, application of credit fund in "non-agricultural sectors"
On the basis of the survey data from plain areas of Henan Province,farmers’ cognition and willingness to plant trees in collective forest right reform are stud