N2O emission from cropland in China

被引：1
|
作者：
G.X. Xing
机构：
来源：
Nutrient Cycling in Agroecosystems | 1998年 / 52卷
关键词：
cropland; N; O emission;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the regionalization of uplands and paddy fields in China, the crop intensity in each region and the available field measurements, N2O emission from cropland in China in 1995 was estimated to be 398 Gg N, in which, 310 Gg N was from uplands, accounting for 78% of the total. 88 Gg N–N2O was emitted from paddy fields with 35 Gg N emitted during the rice growing season and 53 Gg N emitted during upland crop season. N2O emission from upland and from paddy field during upland land crop season accounted for 91% of the total emission.
引用
收藏
页码：249 / 254
页数：5
相关论文
共 50 条
  • [21] N2O emission and its influencing factors in subtropical streams, China
    Binjie Zhao
    Quanfa Zhang
    Ecological Processes, 10
  • [22] N2O emission and its influencing factors in subtropical streams, China
    Zhao, Binjie
    Zhang, Quanfa
    ECOLOGICAL PROCESSES, 2021, 10 (01)
  • [23] Characteristics of dissolved N2O and indirect N2O emission factor in the groundwater of high nitrate leaching areas in northwest China
    Huo, Pan
    Liu, Yike
    Xu, Chunyan
    Zhang, Xinyu
    Jia, Haoxin
    Gao, Pengcheng
    SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 868
  • [24] Active N2O emission from bacterial microbiota of Andisol farmland and characterization of some N2O emitters
    Takeda, Hisahaya
    Takahashi, Naoki
    Hatano, Ryusuke
    Hashidoko, Yasuyuki
    JOURNAL OF BASIC MICROBIOLOGY, 2012, 52 (04) : 477 - 486
  • [25] N2O emission from a partial nitrification-anammox process and identification of a key biological process of N2O emission from anammox granules
    Okabe, Satoshi
    Oshiki, Mamoru
    Takahashi, Yoshitaka
    Satoh, Hisashi
    WATER RESEARCH, 2011, 45 (19) : 6461 - 6470
  • [26] Evaluation of N2O emission from rainfed wheat field in northwest agricultural land in China
    Yang, Yue
    Tong, Yan'an
    Gao, Pengcheng
    Htun, Yin Min
    Feng, Tao
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 27 (35) : 43466 - 43479
  • [27] Preliminary studies on N2O emission fluxes from upland soils and paddy soils in China
    Xing, GX
    Zhu, ZL
    NUTRIENT CYCLING IN AGROECOSYSTEMS, 1997, 49 (1-3) : 17 - 22
  • [28] Effects of Biochar on N2O Emission from Four Typical Soils in the North China Plain
    Zhang X.-L.
    Sun Y.
    Zhang S.-Q.
    Yue K.
    Cao H.-L.
    Lin S.
    Huanjing Kexue/Environmental Science, 2019, 40 (11): : 5173 - 5181
  • [29] Evaluation of N2O emission from rainfed wheat field in northwest agricultural land in China
    Yue Yang
    Yan’an Tong
    Pengcheng Gao
    Yin Min Htun
    Tao Feng
    Environmental Science and Pollution Research, 2020, 27 : 43466 - 43479
  • [30] Preliminary studies on N2O emission fluxes from upland soils and paddy soils in China
    G. X. Xing
    Z. L. Zhu
    Nutrient Cycling in Agroecosystems, 1997, 49 : 17 - 22
12345