The potential productivity of photo-energy,photo-therm and climate (light,temperature and water),and their availabilities in Jiangsu province are evaluated on the basis of survey.It is shown that the agroclimatic potential productivity would be twice to four times of the present yield.It is possible to raise utilization level for the agroclimatic production-potential of whole province from present rate of 16-55% up to 65-75%,and double the food production by the end of this century.Three climatic-production regions and eight subregions are divided into based on the magnitude of agroclimatic production potential and its rate of availablity.
Long Siyu.
THE SURVEY FOR POTENTIAL PRODUCTIVITY OF AGROCLIMATIC RESOURCES AND ITS REGIONIZATION IN JIANGSU PROVINCE[J]. SCIENTIA GEOGRAPHICA SINICA, 1985, 5(3): 218-226 https://doi.org/10.13249/j.cnki.sgs.1985.03.218