引用本文: | 韩雪丰, 范茂攀, 刘润梅, 等. 云南省种植马铃薯农户氮磷钾养分投入及其土壤养分平衡状况分析[J]. 云南农业大学学报(自然科学), 2019, 34(3): 538-543. DOI: 10.12101/j.issn.1004-390X(n).201804050 |
Citation: | Xuefeng HAN, Maopan FAN, Runmei LIU, et al. Analysis of Potato Farming NPK Inputs and Soil Nutrient Balance in Yunnan Province[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2019, 34(3): 538-543. DOI: 10.12101/j.issn.1004-390X(n).201804050 |