黑龙江省逊克平原土壤质量及绿色产地适宜性评价
张哲寰, 刘凯, 赵君, 梁帅, 魏明辉, 刘洋

Evaluation of the soil quality and the suitability for green food-producing areas in the Xunke Plain, Heilongjiang Province
ZHANG Zhe-Huan, LIU Kai, ZHAO Jun, LIANG Shuai, WEI Ming-Hui, LIU Yang
图2 逊克平原土壤养分综合等级评价
Fig.2 Comprehensive grade evaluation map of soil nutrients in Xunke Plain