| 引用本文: | 宋运红,刘凯,戴慧敏,张哲寰,赵君,杨佳佳,魏明辉. 35年来东北松辽平原耕地土壤全氮时空变化[J]. 中国地质, 2021, 48(1): 332-333. |
| SONG Yunhong,LIU Kai,DAI Huimin,ZHANG Zhehuan,ZHAO Jun,YANG Jiajia,WEI Minghui. Spatio-temporal variation of total N content in farmland soil of Songliao Plain in Northeast China during the past 35 years[J]. Geology in China, 2021, 48(1): 332-333(in Chinese with English abstract). |
|
| |
|
|
| 本文已被：浏览 40次 下载 59次 |
码上扫一扫！ |
|
|
| 35年来东北松辽平原耕地土壤全氮时空变化 |
|
宋运红1,2, 刘凯1,2, 戴慧敏1,2, 张哲寰1, 赵君1, 杨佳佳1, 魏明辉1
|
|
1.中国地质调查局沈阳地质调查中心, 辽宁 沈阳 110034;2.中国地质调查局黑土地演化与生态效应重点实验室, 辽宁 沈阳 110034
|
|
| 摘要: |
|
| 关键词: |
| DOI：10.12029/gc20210123 |
| 分类号: |
| 基金项目:本文为中国地质调查局项目“东北黑土地1∶25万土地质量地球化学调查”（编号：DD20160316）和兴凯湖平原及松辽平原西部土地质量地球化学调查（DD20190520）资助的成果。 |
|
| Spatio-temporal variation of total N content in farmland soil of Songliao Plain in Northeast China during the past 35 years |
|
SONG Yunhong1,2, LIU Kai1,2, DAI Huimin1,2, ZHANG Zhehuan1, ZHAO Jun1, YANG Jiajia1, WEI Minghui1
|
|
1.Shenyang Geological Survey, China Geological Survey, Shenyang 110034, China;2.Key Laboratory for Evolution and Ecological Effect in Black Land, Shenyang 130024, Liaoning, China
|
| Abstract: |
|
| Key words: |
|
|
|
|
