张掖市农耕期热量资源变化特征及对农业生产的影响

殷雪莲, 王涓力

Evolutional characteristics of heat resources during farming period and its effect on agricultural production in Zhangye Prefecture

YIN Xuelian, WANG Juanli

冰川冻土 . 2015, (5): 1406 -1411 . DOI: 10.7522/j.isnn.1000-0240.2015.0155