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作物学报 ›› 2020, Vol. 46 ›› Issue (8): 1258-1265.doi: 10.3724/SP.J.1006.2020.94164

• 耕作栽培·生理生化 • 上一篇    下一篇

烟田生态系统碳收支研究

刘青丽1,蒋雨洲1,邹焱2,张云贵1,张恒2,石俊雄2,李志宏1,*()   

  1. 1中国农业科学院农业资源与农业区划研究所/烟草行业生态环境与烟叶质量重点实验室, 北京 100081
    2贵州省烟草科学研究院, 贵州贵阳 550081
  • 收稿日期:2019-11-05 接受日期:2020-04-15 出版日期:2020-08-12 网络出版日期:2020-05-11
  • 通讯作者: 李志宏
  • 作者简介:E-mail: liuqingli@caas.cn
  • 基金资助:
    国家烟草专卖局科技项目(110201402015);国家烟草专卖局科技项目(110201901025[SJ-04]);中国烟草公司贵州省公司科技项目(201802)

The study of carbon budget on field-tobacco ecosystem

LIU Qing-Li1,JIANG Yu-Zhou1,ZOU Yan2,ZHANG Yun-Gui1,ZHANG Heng2,SHI Jun-Xiong2,LI Zhi-Hong1,*()   

  1. 1Institute of Agricultural Resource and Regional Planning, Chinese Academy of Agricultural Sciences/Key Laboratory of Ecological Environment and Tobacco Quality in Tobacco Industry, Beijing 100081, China
    2Guizhou Academy of Tobacco Science, Guiyang 550081, Guizhou, China
  • Received:2019-11-05 Accepted:2020-04-15 Published:2020-08-12 Published online:2020-05-11
  • Contact: Zhi-Hong LI
  • Supported by:
    National Tobacco Monopoly Bureau project(110201402015);National Tobacco Monopoly Bureau project(110201901025[SJ-04]);Guizhou Branch of China Tobacco Corporation Project(201802)

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摘要：

农业生态系统碳平衡对评估陆地生态系统的源和汇具有重要意义, 针对烤烟生长及管理的特殊性, 研究烟田生态系统碳收支, 为提升烟田管理及农业碳汇估算提供依据。本研究以定位试验为平台, 以单施化肥处理为研究对象, 于2015—2017年观测了烤烟生长季的碳收支。研究结果表明, 烤烟生物量平均为(5832.10±537.32) kg hm-2; 烟株碳含量平均为(42.14±0.05)%, 累积固碳量为(2459.25±233.78) kg hm-2。烤烟根系碳占烟株碳比例较高, 平均为24.94%。烤烟生长季湿沉降碳达到了115.32 kg hm-2, 干沉降碳量为6.54 kg hm-2, 两者占根系碳的20.01%。烟生长季碳输出总量为2464.98 kg hm-2, 其中CO2排放碳占碳支出的98.99%, 径流损失碳占支出的0.76%, 淋溶损失碳占支出的0.25%。烟田生态系统对大气而言是弱碳汇, 碳汇量116.13 kg hm-2。虽然烤烟固碳总量相对较低, 但其根系对土壤碳贡献却相对较高。

关键词: 烤烟, 碳收支, 碳汇/源, 碳排放, 大气沉降

Abstract:

The carbon balance of the agricultural ecosystem is of great significance for the assessment of the source and sink of the terrestrial ecosystem. In view of the particularity of the growth and management of flue-cured tobacco, the carbon budget of the field-tobacco ecosystem was studied in order to provide the basis for the improvement of tobacco field management and the estimation of agricultural carbon sink. In this study, the carbon budget was observed with single application of chemical fertilizer using the long-term positioning test station for three years from 2015 to 2017. The results showed that the average cumulative biomass of flue-cured tobacco, the average carbon content of tobacco plant, and the cumulative carbon sequestration were (5832.10 ± 537.32) kg hm-2, (42.14 ± 0.05)%, and (2459.25 ± 233.78) kg hm-2, respectively. The ratio of root carbon to plant carbon was higher, with an average of 24.94%. The wet deposition carbon and the dry deposition carbon were 115.32 kg hm-2 and 6.54 kg hm-2 respectively, both accounting for 20.01% of root carbon amount. The total carbon output in growing season was 2464.98 kg hm-2, in which the CO2 emission expenditure accounts for 98.99%, the runoff carbon expenditure 0.76%, and the leaching carbon accounts for 0.25%. The flue-cured tobacco ecosystem was a weak carbon sink to the atmosphere, with a carbon sink of 116.13 kg hm-2. The total amount of carbon sequestration in flue-cured tobacco was relatively lower, whereas its root system had a relatively higher contribution to soil carbon.

Key words: flue-cured tobacco, carbon budget, carbon sink/source, carbon emission, atmospheric deposition

图1

龙岗长期定位试验站2015-2017年温度和降水量"

图2

测定高秆作物生态系统温室气体排放的组合式采样箱 1: 不锈钢顶箱壁; 2: 气压平衡管; 3: 采样管及三通阀; 4: 温度传感器; 5: 外壁上的隔热材料; 6: 不锈钢平台; 7: 弹性密封材料; 8: 弹性密封材料; 9: 土壤表面; 10: 不锈钢底座壁; 11: 植株。"

图3

土壤淋溶水收集装置"

图4

烤烟不同部位碳含量"

图5

烤烟固碳量及其分配"

表1

试验区碳沉降量汇总表"

时间
Time		 湿沉降Wet deposition 干沉降Dry deposition 总计
Total
(kg hm-2)
降雨量
Rainfall
(mm)		 碳浓度
Concentration
(mg L-1)		 沉降碳
Carbon
(kg hm-2)		 灰尘
Dust
(kg hm-2)		 碳浓度
Concentration
(mg g-1)		 沉降碳
Carbon
(kg hm-2)
5月May 129.10 7.65 9.88 91.56 18.24 1.67 11.55
6月June 213.90 17.38 37.17 51.87 11.45 0.59 37.76
7月July 146.00 29.26 42.72 26.87 20.72 0.56 43.27
8月August 169.90 8.88 15.08 382.17 3.91 1.49 16.58
9月September 10.70 97.91 10.48 40.95 54.30 2.22 12.70
全年Whole year 1154.10 17.21 198.64 1444.00 21.72 31.37 230.00

图6

烟田生态系统CO2排放动态"

图7

不同年份CO2排放量"

图8

烟田生态系统碳输出途径及贡献"

图9

烟田生态系统碳平衡"

[1] 陈江华. 中国烟叶生产实用技术指南. 北京: 中国烟叶公司, 2018. pp 1-2.
Chen J H. Practical Technical Guide for Tobacco Production in China. Beijing: China Tobacco Company, 2018. pp 1-2 (in Chinese).
[2] 郑帷婕, 包维楷, 辜彬, 何晓, 冷俐. 陆生高等植物碳含量及其特点. 生态学杂志, 2007,26:307-313.
Zheng W J, Bao W K, Gu B, He X, Leng L. Carbon concentration and its characteristics in terrestrial higher plants. Chin J Ecol, 2007,26:307-313 (in Chinese with English abstract).
[3] 左红娟, 曹辉, 石彦召, 白保勋, 陈东海. 华北平原主要农作物的碳效率及固碳价值. 贵州农业科学, 2015,43(12):190-193.
Zuo H J, Cao H, Shi Y Z, Bai B X, Chen D. Carbon efficiency and carbon fixation economic evaluation of the main crops in north China plain. Guizhou Agric Sci, 2015,43(12):190-193 (in Chinese with English abstract).
[4] 罗怀良. 中国农田作物植被碳储量研究进展. 生态环境学报, 2014,23:692-697.
Luo H L. Advances on carbon storage in crops of China. Ecol Environ Sci, 2014,23:692-697 (in Chinese with English abstract).
[5] 佘玮, 黄璜, 官春云, 陈阜, 陈光辉. 我国典型农作区作物生产碳汇功能研究. 中国工程科学, 2016,18(1):106-113.
She W, Huang H, Guan C Y, Chen F, Chen G H. Study on the carbon sink function of crop production in typical agricultural areas of China. Eng Sci, 2016,18(1):106-113 (in Chinese with English abstract).
[6] 左红娟, 曹辉, 石彦召. 河南省小麦-玉米典型农田生态系统碳源/汇变化分析. 农业科技通讯, 2017, (7):63-65.
Zuo H J, Cao H, Shi Y Z. Analysis of carbon source/sink changes in typical wheat-maize farmland ecosystem in Henan province. Bull Agric Sci Technol, 2017, (7):63-65 (in Chinese with English abstract).
[7] 曲奕威. 豫北平原冬小麦-夏玉米典型农田生态系统碳通量的研究. 河南农业大学硕士学位论文, 河南郑州, 2008.
Qu Y W. Study on the Carbon Flux of Typical Farmland Ecosystem of Winter Wheat Double Cropped with Summer Maize in the North Henan Plain. MS Thesis of Henan Agricultural University, Zhengzhou, Henan, China, 2008 (in Chinese with English abstract).
[8] 牛海生, 李大平, 张娜, 郝维维, 徐文修, 张洋, 赵有来, 胡春辉. 不同灌溉方式冬小麦农田生态系统碳平衡研究. 生态环境学报, 2014,23:749-755.
Niu H S, Li D P, Zhang N, Hao W W, Xu W X, Zhang Y, Zhao Y L, Hu C H. Effect of irrigation modes on carbon budget in winter wheat field. Ecol Environ Sci, 2014,23:749-755 (in Chinese with English abstract).
[9] 滕园园. 免耕密植玉米间作豌豆农田生态系统碳平衡特征研究. 甘肃农业大学硕士学位论文, 甘肃兰州, 2017.
Teng Y Y. Characteristics of Carbon Balance for Maize-pea Intercropping System with No-tillage and High Planting Density Principles. MS Thesis of Gansu Agricultural University, Lanzhou, Gansu, China, 2017 (in Chinese with English abstract).
[10] Gao X, Gu F, Hao W, Mei X, Li H, Gong D, Mao L, Zhang Z. Carbon budget of a rainfed spring maize cropland with straw returning on the Loess Plateau, China. Sci Total Environ, 2017,586:1193-1203.
pmid: 28238376
[11] Wang Y, Hu C, Dong W, Li X, Zhang Y, Qin S, Oenema O. Carbon budget of a winter-wheat and summer-maize rotation cropland in the North China plain. Agric Ecosy Environ, 2015,206:33-45.
[12] 何介南, 康文星. 广州市水稻作物生态系统碳汇功能. 中国农学通报, 2010,26(2):246-249.
He J N, Kang W X. Carbon sink function of rice-crop ecosystem in Guangzhou city. Chin Agric Sci Bull, 2010,26(2):246-249 (in Chinese with English abstract).
[13] 路壹, 黄璜, 郑华斌, 姚林, 贺慧, 刘建霞, 李静怡. 水稻生产系统固碳能力与碳足迹研究——以湖南省为例. 作物研究, 2015,29(3):240-243.
Lu Y, Huang H, Zheng H B, Yao L, He H, Liu J X, Li J Y. Evaluation of the carbon sequestration capacity and carbon footprints in the rice production systems—a case of Hunan province. Crop Res, 2015,29(3):240-243 (in Chinese with English abstract).
[14] 魏雪峰, 吕光辉, 徐敏, 冉启洋, 崔楠, 刘东. 棉花和芦苇光合特性、环境适应策略及固碳效应比较研究. 新疆农业科学, 2014,51:941-950.
Wei X F, Lyu G H, Xu M, Ran Q Y, Cui N, Liu D. Comparative study on photosynthetic physiological characteristics, environmental adaptation strategies, effect of carbon sequestration of Gossypium and Phragmites communis. Xinjiang Agric Sci, 2014,51:941-950 (in Chinese with English abstract).
[15] 王艳. 中国温室农业生态系统碳平衡研究. 浙江大学博士学位论文, 浙江杭州, 2010.
Wang Y. Carbon Balance of Plastic Greenhouse Ecosystems in China. PhD Dissertation of Zhejiang University, Hangzhou, Zhejiang, China, 2010 (in Chinese with English abstract).
[16] 朱大威, 金之庆, 石春林. 东北平原农作物生产力及固碳能力模拟. 江苏农业学报, 2010,26:1222-1226.
Zhu D W, Jin Z Q, Shi C L. Simulating of production and carbon sequestration of crops under climate change scenarios in the northeast China. Jiangsu Agric Sci, 2010,26:1222-1226 (in Chinese with English abstract).
[17] 徐雨, 周国荣, 李淮源, 陈建军, 钟光华, 李军业, 何澎, 邓世媛. 栽培措施对烤烟上部叶可用性影响的研究进展. 安徽农业科学, 2019,47(13):8-11.
Xu Y, Zhou G R, Li H Y, Chen J J, Zhong G H, Li J Y, He P, Deng S Y. Research progress on the effect of cultivation measures on the usability of upper leaves of flue-cured tobacco. J Anhui Agric Sci, 2019,47(13):8-11 (in Chinese with English abstract).
[18] 王立刚, 邱建军. 农业源温室气体监测技术规程与控制技术研究. 北京: 科学出版社, 2018. pp 43-44.
Wang L G, Qiu J J. Agricultural Source of Greenhouse Gas Monitoring Technology Research Procedures and Control Technology. Beijing: Science Press, 2018. pp 43-44(in Chinese).
[19] 苗惠田. 长期施肥条件下作物碳含量及分配比例. 西北农林科技大学硕士学位论文, 陕西杨凌, 2010.
Miao H T. Effects of Long-term Fertilization on Assimilated Carbon Content and Its Distribution Proportion of Crops. MS Thesis of Northwest Agriculture and Forest University, Yangling, Shaanxi, China, 2010 (in Chinese with English abstract).
[20] 冯蕾, 童成立, 石辉, 吴金水, 陈安磊, 周萍. 不同氮磷钾施肥方式对水稻碳、氮累积与分配的影响. 应用生态学报, 2011,22:2615-2621.
Feng L, Tong C L, Shi H, Wu J S, Chen A L, Zhou P. Effects of different nitrogen, phosphorous and potassium fertilization modes on carbon and nitrogen accumulation and allocation in rice plant. Chin J Appl Ecol, 2011,22:2615-2621 (in Chinese with English abstract).
[21] 王勇, 任海, 王浩, 曾军. 施肥对水稻植株碳氮分配与积累的影响. 现代农业科技, 2016, (14):12-13.
Wang Y, Ren H, Wang H, Zeng J. Effect of fertilizers on rice plant carbon and nitrogen distribution and accumulation. Modern Agric Sci Technol, 2016, (14):12-13 (in Chinese with English abstract).
[22] Lohse K A, Hope D, Sponseller R, Allen J O, Grimm N B. Atmospheric deposition of carbon and nutrients across an arid metropolitan area. Sci Total Environ, 2008,402:95-105.
pmid: 18550152
[23] Mladenov N, Williams M W, Schmidt S K, Cawley K. Atmospheric deposition as a source of carbon and nutrients to an alpine catchment of the Colorado Rocky Mountains. Biogeosciences, 2012,9:3337-3355.
doi: 10.5194/bg-9-3337-2012
[24] 许涛. 广州大气降雨中有机质组成分布特征研究. 中国科学院研究生院博士学位论文, 北京, 2005.
Xu T. A study on the Characteristics of Organic Composition and Distribution in the Rainwater of Guangzhou. PhD Dissertation of Chinese Academy of Sciences, Beijing, China, 2005 (in Chinese with English abstract).
[25] 张帆. 南昌市大气中有机碳、元素碳的干沉降的研究. 南昌大学硕士学位论文, 江西南昌, 2014.
Zhang F. Study on Dry Deposition of Atmospheric Organic Carbon and Elemental Carbon in Nanchang. MS Thesis of Nanchang University, Nanchang, Jiangxi, China, 2014 (in Chinese with English abstract).
[26] 丁虎, 郎赟超, 刘丛强. 土壤碳淋溶流失研究进展. 地球与环境, 2016,44(1):139-146.
Ding H, Lang Y C, Liu C Q. Advances in study on leaching loss of carbon from soil. Earth Environ, 2016,44(1):139-146 (in Chinese with English abstract).
[27] 黄斌, 王敬国, 龚元石, Stahr K, 杨倩. 冬小麦夏玉米农田土壤呼吸与碳平衡的研究. 农业环境科学学报, 2006,25(1):156-160.
Huang B, Wang J G, Gong Y S, Stahr K, Yang Q. Soil respiration and carbon balance in winter wheat and summer maize fields. J Agro-Environ Sci, 2006,25(1):156-160 (in Chinese with English abstract).
[28] 梁尧, 韩晓增, 乔云发, 李禄军, 尤孟阳. 小麦-玉米-大豆轮作下黑土农田土壤呼吸与碳平衡. 中国生态农业学报, 2012,20:395-401.
Liang Y, Han X Z, Qiao Y F, Li L J, You M Y. Soil respiration and carbon budget in black soils of wheat-maize-soybean rotation system. Chin J Eco-Agric, 2012,20:395-401 (in Chinese with English abstract).
[29] 李洁静, 潘根兴, 张旭辉, 费庆华, 李志鹏, 周萍, 郑聚锋, 邱多生. 太湖地区长期施肥条件下水稻-油菜轮作生态系统净碳汇效应及收益评估. 应用生态学报, 2009,20:1664-1670.
Li J J, Pan G X, Zhang X H, Fei Q H, Li Z P, Zhou P, Zheng J F, Qiu D S. An evaluation of net carbon sink effect and cost/benefits of a rice-rape rotation ecosystem under long-term fertilization from Tai Lake region of China. J Appl Ecol, 2009,20:1664-1670 (in Chinese with English abstract).
[30] 宋秋来, 赵泽松, 龚振平, 马春梅, 董守坤, 姚玉波, 闫超. 东北黑土区旱作农田土壤 CO2排放规律. 农业工程学报, 2012,28(23):200-207.
Song Q L, Zhao Z S, Gong Z P, Ma C M, Dong S K, Yao Y B, Yan C. CO2 emission law of dry farmland soil in black soil region of Northeast China. Trans CSAE, 2012,28(23):200-207 (in Chinese with English abstract).
[31] Hollinger S E, Bernacchi C J, Meyers T P. Carbon budget of mature no-till ecosystem in north central region of the United States. Agric For Meteorol, 2005,130:59-69.
doi: 10.1016/j.agrformet.2005.01.005
[32] Verma S B, Dobermann A, Cassman K G, Walters D T, Knops J M, Arkebauer T J, Suyker A E, Burba G G, Amos B, Yang H S. Ginting D, Hubbard K G, Gitelson A A, Walter-Shea E A. Annual carbon dioxide exchange in irrigated and rainfed maize-based agroecosystems. Agric For Meteorol, 2005,131:77-96.
doi: 10.1016/j.agrformet.2005.05.003
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