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
.
DOI: 10.13249/j.cnki.sgs.1985.03.218
[1] 龙斯玉,农业气象科学,第3卷,1期,1-13
[2] 李玉山,俞宝屏,土壤学报,1963(12),43-54
[3] 户莉义次主编,薛德榕译,作物光合作用与物质生产,科学出版社,1979, 262-266
[4] Лиитреко В.П.,Укр.НИГМИ,Трупы Вып.122,1973,20-30
[5] 《江苏农业地理》编写组,江苏农业地理,江苏科学技术出版社,1979
