吉林省农业界限温度条件变化规律研究

马树庆, 袭著香, 安刚, 刘玉英, 王琪

STUDY ON THE VARIATION LAWS OF THE AGRICULTURAL BOUNDARY TEMPERATURE OF JILIN PROVINCE

Ma Shuqing, Xi Zhuxiang, An Gang, Liu Yuying, Wang Qi

地理科学 . 1999, (1): 63 -68 . DOI: 10.13249/j.cnki.sgs.1999.01.63