等碳量添加不同有机物料对土壤有机碳组分及土壤呼吸的影响
|
摘要
为探明不同有机物料对土壤有机碳组分和呼吸速率的影响,研究了等碳量添加生物炭、秸秆、生物炭+秸秆条件下烤烟生长过程中土壤总有机碳(TOC)、易氧化有机碳(ROC)、可溶性有机碳(DOC)、微生物量碳(MBC)含量及土壤呼吸速率的动态变化,分析了土壤各有机碳组分之间及其与土壤呼吸速率的关系。研究结果显示,与单施化肥相比,等碳量添加有机物料后土壤各有机碳组分含量以及土壤呼吸速率均显著提高;添加有机物料的3个处理中,单施生物炭处理土壤TOC含量最高,CO_2排放量最低;单施秸秆处理土壤活性有机碳(AOC)占TOC的比例及CO_2排放量最高,但TOC含量最低;生物炭+秸秆处理土壤TOC含量显著高于添加秸秆处理,AOC含量显著高于单施生物炭处理,且CO_2排放量显著低于单施秸秆处理。土壤ROC、DOC、MBC之间关系密切,三者与土壤呼吸速率均呈显著正相关。由此可见,等碳量添加有机物料条件下,生物炭有利于土壤有机碳的固存,可减少CO_2的排放,但短期内对提高土壤AOC的效果不如秸秆直接还田明显,而秸秆直接还田对土壤AOC含量的提升效果最好,但会增加CO_2的排放,两者配施既提高了土壤AOC的含量,又减少了CO_2的排放。
In order to explore the effects of different organic materials on soil organic carbon fraction and respiration rate, contents of total organic carbon(TOC), readily oxidized organic carbon(ROC), dissolved organic carbon(DOC), microbial biomass carbon(MBC) as well as soil respiration rate were investigated using flue cured tobacco growing in soils adding biochar, straw, and biochar and straw in combination. The correlation among soil organic carbon components as well as the correlation between soil respiration rate and soil organic carbon fractions were analyzed. Results showed that soil organic carbon content and soil respiration rate increased significantly after adding organic materials. TOC content was the highest and CO_2 emission was the lowest in biochar application treatment. In straw application treatment, the active organic carbon(AOC) content and CO_2 emissions were the highest, while TOC content was the lowest. Under combined application of biochar and straw, TOC content was significantly higher than that under single application of straw. AOC content was significantly higher than that under single application of biochar, and the emission of CO_2 was significantly lower than that under single application of straw. The contents of ROC, DOC and MBC were closely related with each other, and were all positively correlated with soil respiration rate. Under the condition of adding organic materials, biochar is beneficial to the retention of soil organic carbon and reduction of CO_2 emission. However in a short term, the effect of biochar application improving soil AOC is not as significant as that of straw application. In contrast, straw application can increase AOC content and the emission of CO_2. Therefore, the combined application of biochar and straw can improve AOC content while reducing CO_2 emission.
In order to explore the effects of different organic materials on soil organic carbon fraction and respiration rate, contents of total organic carbon(TOC), readily oxidized organic carbon(ROC), dissolved organic carbon(DOC), microbial biomass carbon(MBC) as well as soil respiration rate were investigated using flue cured tobacco growing in soils adding biochar, straw, and biochar and straw in combination. The correlation among soil organic carbon components as well as the correlation between soil respiration rate and soil organic carbon fractions were analyzed. Results showed that soil organic carbon content and soil respiration rate increased significantly after adding organic materials. TOC content was the highest and CO_2 emission was the lowest in biochar application treatment. In straw application treatment, the active organic carbon(AOC) content and CO_2 emissions were the highest, while TOC content was the lowest. Under combined application of biochar and straw, TOC content was significantly higher than that under single application of straw. AOC content was significantly higher than that under single application of biochar, and the emission of CO_2 was significantly lower than that under single application of straw. The contents of ROC, DOC and MBC were closely related with each other, and were all positively correlated with soil respiration rate. Under the condition of adding organic materials, biochar is beneficial to the retention of soil organic carbon and reduction of CO_2 emission. However in a short term, the effect of biochar application improving soil AOC is not as significant as that of straw application. In contrast, straw application can increase AOC content and the emission of CO_2. Therefore, the combined application of biochar and straw can improve AOC content while reducing CO_2 emission.
引文
[1]崔新卫,张杨珠,吴金水,等.秸秆还田对土壤质量与作物生长的影响研究进展[J].土壤通报,2014,45(6):1527-1532.CUI Xinwei,ZHANG Yangzhu,WU Jinshui,et al.Research progress on the effects of returning straw to fields on soil quality and crop growth[J].Chinese Journal of Soil Science,2014,45(6):1527-1532.
[2]李新华,郭洪海,朱振林,等.不同秸秆还田模式对土壤有机碳及其活性组分的影响[J].农业工程学报,2016,32(9):130-135.LI Xinhua,GUO Honghai,ZHU Zhenlin,et al.Effects of different straw return modes on contents of soil organic carbon and fractions of soil active carbon[J].Transactions of the Chinese Society of Agricultural Engineering,2016,32(9):130-135.
[3]陈红丽.腐熟麦秸对植烟土壤的营养效应及其机理研究[D].河南:河南农业大学,2013.CHEN Hongli.The study on the mechanism and nutritional effects of rotten wheat straw on planted-tobacco soil[D].Henan:Henan Agricultural University,2013.
[4]梁太波,赵振杰,刘青丽,等.增施有机肥对烟田土壤有机碳组分特征及CO2排放的影响[J].烟草科技,2017,50(12):8-13.LIANG Taibo,ZHAO Zhenjie,LIU Qingli,et a1.Effects of organic manure on soil organic carbon composition and CO2 emission in tobacco planting field[J].Tobacco Science&Technology,2017,50(12):8-13.
[5]沈宏,曹志洪,胡正义.土壤活性有机碳的表征及其生态效应[J].生态学杂志,1999,18(3):32-38.SHEN Hong,CAO Zhihong,HU Zhengyi.Characteristics and ecological effects of the active organic carbon in soil[J].Chinese Journal of Ecology,1999,18(3):32-38.
[6]柳敏,宇万太,姜子绍,等.土壤活性有机碳[J].生态学杂志,2006,25(11):1415-1417.LIU Min,YU Wantai,JIANG Zishao,et al.A research review on soil active organic carbon[J].Chinese Journal of Ecology,2006,25(11):1415-1417.
[7]倪进治,徐建民,谢正苗.土壤生物活性有机碳库及其表征指标的研究[J].植物营养与肥料学报,2001,7(1):56-63.NI Jinzhi,XU Jianmin,XIE Zhengmiao.The size and characterization of biologically active organic carbon pool in soils[J].Plant Nutrition and Fertilizer Science,2001,7(1):56-63.
[8]吴家梅,霍莲杰,纪雄辉,等.不同施肥处理对土壤活性有机碳和甲烷排放的影响[J].生态学报,2017,37(18):6167-6175.WU Jiamei,HUO Lianjie,JI Xionghui,et al.Effects of organic manure application on active soil organic carbon and methane emission in paddy soils[J].Acta Ecologica Sinica,2017,37(18):6167-6175.
[9]路文涛,贾志宽,张鹏,等.秸秆还田对宁南旱作农田土壤活性有机碳及酶活性的影响[J].农业环境科学学报,2011,30(3):522-528.LU Wentao,JIA Zhikuan,ZHANG Peng,et al.Effects of straw returning on soil labile organic carbon and enzyme activity in semi-arid areas of southern Ningxia,China[J].Journal of AgroEnvironment Science,2011,30(3):522-528.
[10]张杰,黄金生,刘佳,等.秸秆、木质素及其生物炭对潮土CO2释放及有机碳含量的影响[J].农业环境科学学报,2015,34(2):401-408.ZHANG Jie,HUANG Jinsheng,LIU Jia,et al.Carbon dioxide emissions and organic carbon contents of fluvo-aquic soil as influenced by straw and lignin and their biochars[J].Journal of Agro-Environment Science,2015,34(2):401-408.
[11]曾宇,叶协锋,符云鹏,等.施加腐熟小麦秸秆对土壤容重及烤烟根系生长的影响[J].中国烟草学报,2014,20(3):68-72.ZENG Yu,YE Xiefeng,FU Yunpeng,et al.Effects of fertilizing rotten wheat straw on soil bulk density and root growth of fluecured tobacco[J].Acta Tabacaria Sinica,2014,20(3):68-72.
[12]曾宇,符云鹏,叶协锋,等.烟田施用腐熟小麦秸秆对烤烟产质量的影响[J].中国烟草科学,2014,35(5):40-44.ZENG Yu,FU Yunpeng,YE Xiefeng,et al.Influence of rotten wheat straw on yield and quality of flue-cured tobacco[J].Chinese Tobacco Science,2014,35(5):40-44.
[13]张继旭,张继光,张忠锋,等.秸秆生物炭对烤烟生长发育、土壤有机碳及酶活性的影响[J].中国烟草科学,2016,37(5):16-21.ZHANG Jixu,ZHANG Jiguang,ZHANG Zhongfeng,et al.Effects of straw biochar on tobacco growth,soil organic carbon and soil enzyme activities[J].Chinese Tobacco Science,2016,37(5):16-21.
[14]秦越,李彬彬,武兰芳,等.不同耕作措施下秸秆还田土壤CO2排放与溶解性有机碳的动态变化及其关系[J].农业环境科学学报,2014,33(7):1442-1449.QIN Yue,LI Binbin,WU Lanfang,et al.Dynamics and interrelationship of CO2 emissions and dissolved organic carbon in soils with crop residue retention under different tillage practices[J].Journal of Agro-Environment Science,2014,33(7):1442-1449.
[15]赵亚丽,薛志伟,郭海斌,等.耕作方式与秸秆还田对土壤呼吸的影响及机理[J].农业工程学报,2014,30(19):155-165.ZHAO Yali,XUE Zhiwei,GUO Haibin,et al.Effects of tillage and crop residue management on soil respiration and its mechanism[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(19):155-165.
[16]Naser HM,Nagata O,Tamura S,et al.Methane emissions from five paddy fields with different amounts of rice straw application in central Hokkaido,japan[J].Soil Science and Plant Nutrition,2007,53(1):95-101.
[17]赵世翔,于小玲,李忠徽,等.不同温度制备的生物质炭对土壤有机碳及其组分的影响:对土壤活性有机碳的影响[J].环境科学,2017,38(1):333-342.ZHAO Shixiang,YU Xiaoling,LI Zhonghui,et al.Effects of biochar pyrolyzed at varying temperatures on soil organic carbon and its components:influence on the soil active organic carbon[J].Environmental Science,2017,38(1):333-342.
[18]王月玲,周凤,张帆,等.施用生物炭对土壤呼吸以及土壤有机碳组分的影响[J].环境科学研究,2017,30(6):920-928.WANG Yueling,ZHOU Feng,ZHANG Fan,et al.Influence of biochar on soil respiration and soil organic carbon fractions[J].Research of Environmental Sciences,2017,30(6):920-928.
[19]牛政洋,闫伸,郭青青,等.生物炭对两种典型植烟土壤养分、碳库及烤烟产质量的影响[J].土壤通报,2017,48(1):155-161.NIU Zhengyang,YAN Shen,GUO Qingqing,et al.Effects of biochar on yield and quality of flue-cured tobacco and nutrients and carbon pool in two typical soils planted with tobacco[J].Chinese Journal of Soil Science,2017,48(1):155-161.
[20]叶协锋,周涵君,李志鹏,等.生物炭类型对植烟土壤碳库及烤后烟叶质量的影响[J].中国烟草学报,2018,24(1):113-121.YE Xiefeng,ZHOU Hanjun,LI Zhipeng,et al.Effects of biochar types on carbon pool in tobacco-planting soil and quality of fluecured tobacco leaves[J].Acta Tabacaria Sinica,2018,24(1):113-121.
[21]叶协锋,李志鹏,于晓娜,等.生物炭用量对植烟土壤碳库及烤后烟叶质量的影响[J].中国烟草学报,2015,21(5):33-41.YE Xiefeng,LI Zhipeng,YU Xiaona,et al.Effect of biochar application rate on quality of flue-cured tobacco leaves and carbon pool in tobacco growing soil[J].Acta Tabacaria Sinica,2015,21(5):33-41.
[22]裴俊敏,李金全,李兆磊,等.生物质炭施加对水-旱轮作农田土壤CO2排放及碳库的影响[J].亚热带资源与环境学报,2016,11(3):72-80.PEI Junmin,LI Jinquan,LI Zhaolei,et a1.Efects of biochar on soil CO2 emissions and carbon pool in rice-wheat rotation croplands[J].Journal of Subtropical Resources and Environment,2016,11(3):72-80.
[23]Lentz R D,Ippolitoj A,Spokask A.Biochar and manure effects on net nitrogen ineralization and greenhouse gas Emissions from calcareous soil under corn[J].Soil Science Society of America Journal,2014,78(78):1641—1655.
[24]徐敏,伍钧,张小洪,等.生物炭施用的固碳减排潜力及农田效应[J].生态学报,2018,38(2):393-404.XU Min,WU Jun,ZHANG Xiaohong,et al.Impact of biochar application on carbon sequestration,soil fertility and crop productivity[J].Acta Ecologica Sinica,2018,38(2):393-404.
[25]刘杏认,张星,张晴雯,等.施用生物炭和秸秆还田对华北农田CO2、N2O排放的影响[J].生态学报,2017,37(20):6700-6711.LIU Xingren,ZHANG Xing,ZHANG Qingwen,et al.Effects of biochar and straw return on CO2 and N2O emissions from farmland in the North China Plain[J].Acta Ecologica Sinica,2017,30(20):6700-6711.
[26]史康婕,周怀平,杨振兴,等.长期施肥下褐土易氧化有机碳及有机碳库的变化特征[J].中国生态农业学报,2017,25(4):542-552.SHI Kangjie,ZHOU Huaiping,YANG Zhenxing,et al.Characteristics of readily oxidizable organic carbon and soil organic carbon pool under long-term fertilization in cinnamon soils[J].Chinese Journal of Eco-Agriculture,2017,25(4):542-552.
[27]吴金水,林启美,黄巧云,等.土壤微生物生物量测定方法及其应用[M].北京:气象出版社,2006:117-141.WU Jinshui,LIN Qimei,HUANG Qiaoyun,et al.Determination of soil microbial biomass and its application[M].Beijing:China Meteorological Press,2006:117-141.
[28]赵广东,王兵,杨晶,等.LI-8100开路式土壤碳通量测量系统及其应用[J].气象科技,2005,33(4):363-366.ZHAO Guangdong,WANG Bing,YANG Jing,et al.LI-8100 Automated soil CO2 flux system and its application[J].Meteorological Science and Technology,2005,33(4):363-366.
[29]张仕吉,项文化,孙伟军,等.中亚热带土地利用方式对土壤易氧化有机碳及碳库管理指数的影响[J].生态环境学报,2016,25(6):911-919.ZHANG Shiji,XIANG Wenhua,SUN Weijun,et al.Effects of Land Use on Soil Readily Oxidized Carbon and Carbon Management Index in Hilly Region of Central Hunan Province[J].Ecology and Environmental Sciences,2016,25(6):911-919.
[30]韩玮,申双和,谢祖彬,等.生物炭及秸秆对水稻土各密度组分有机碳及微生物的影响[J].生态学报,2016,36(18):5838-5846.HAN Wei,SHEN Shuanghe,XIE Zubin,et al.Effects of biochar and straw on both the organic carbon in different density fractions and the microbial biomass in paddy soil[J].Acta Ecologica Sinica,2016,36(18):5838-5846.
[31]朱丽琴,黄荣珍,段洪浪,等.红壤侵蚀地不同人工恢复林对土壤总有机碳和活性有机碳的影响[J].生态学报,2017,37(1):249-257.ZHU Liqin,HUANG Rongzhen,DUAN Honglang,et al.Effects of artificially restored forests on soil organic carbon and active organic carbon in eroded red soil[J].Acta Ecologica Sinica,2017,37(1):249-257.
[32]贺美,王立刚,朱平,等.长期定位施肥下黑土碳排放特征及其碳库组分与酶活性变化[J].生态学报,2017,37(19):6379-6389.HE Mei,WANG Ligang,ZHU Ping,et al.Carbon emission characteristics,carbon library components,and enzyme activity under long-term fertilization conditions of black soil[J].Acta Ecologica Sinica,2017,37(19):6379-6389.
[33]李有兵,把余玲,李硕,等.作物残体与其生物炭配施对土壤有机碳及其自身矿化率的提升[J].植物营养与肥料学报,2015,21(4):943-950.LI Youbing,BA Yuling,LI Shuo,et al.J Combined addition of crop residues and their biochar increase soil organic C content and mineralization rate[J].Journal of Plant Nutrition and Fertilizer,2015,21(4):943-950.
[34]张鹏,李涵,贾志宽,等.秸秆还田对宁南旱区土壤有机碳含量及土壤碳矿化的影响[J].农业环境科学学报,2011,30(12):2518-2525.ZHANG Peng,LI Han,JIA Zhikuan,et al.Effects of straw returning on soil organic carbon and carbon mineralization in semi-arid areas of southern ningxia,China[J].Journal of AgroEnvironment Science,2011,30(12):2518-2525.
[35]陈源泉,隋鹏,严玲玲,等.有机物料还田对华北小麦玉米两熟农田土壤有机碳及其组分的影响[J].农业工程学报.2016,32(2):94-102.Chen Yuanquan,Sui Peng,Yan Lingling,et al.Effects of different organic wastes incorporation on soil organic carbon and its fraction under wheat-maize cropping system in North China Plain[J].Transactions of the Chinese Society of Agricultural Engineering.2016,32(2):94-102.
[36]王宏燕,许毛毛,孟雨田,等.玉米秸秆与秸秆生物炭对2种黑土有机碳含量及碳库指数的影响[J].江苏农业科学,2017,45(12):228-232.Wang Hongyan,Xu Maoao,Meng Yutian,et al.Influences of maize straw and straw biochar on organic carbon content and carbon pool management index of two kinds of black soils[J].Jiangsu Agricultural Sciences,2017,45(12):228-232.
[37]柯跃进,胡学玉,易卿,等.水稻秸秆生物炭对耕地土壤有机碳及其CO2释放的影响[J].环境科学,2014,35(1):93-99.KE Yuejin,HU Xueyu,YI Qing,et al.Impacts of rice straw biochar on organic carbon and CO2 release in arable soil[J].Environmental Science,2014,35(1):93-99.
[38]Zimmerman A R,Gao B,Ahn M Y.Positive and negative carbon mineralization priming effects among a variety of biochar-amended soils[J].Soil Biology and Biochemistry,2011,43(6):1169-1179.
[39]赵亚丽,薛志伟,郭海斌,等.耕作方式与秸秆还田对土壤呼吸的影响及机理[J].农业工程学报,2014,30(19):155-165.ZHAO Yali,XUE Zhiwei,GUO Haibin,et al.Effects of tillage and crop residue management on soil respiration and its mechanism[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(19):155-165.
[40]Lentz R D,Ippolitoj A,Spokask A.Biochar and manure effects on net nitrogen mineralization and greenhouse gas emissions from calcareous soil under corn[J].Soil Science Society of America Journal,2014,78(78):1641-1655.
[2]李新华,郭洪海,朱振林,等.不同秸秆还田模式对土壤有机碳及其活性组分的影响[J].农业工程学报,2016,32(9):130-135.LI Xinhua,GUO Honghai,ZHU Zhenlin,et al.Effects of different straw return modes on contents of soil organic carbon and fractions of soil active carbon[J].Transactions of the Chinese Society of Agricultural Engineering,2016,32(9):130-135.
[3]陈红丽.腐熟麦秸对植烟土壤的营养效应及其机理研究[D].河南:河南农业大学,2013.CHEN Hongli.The study on the mechanism and nutritional effects of rotten wheat straw on planted-tobacco soil[D].Henan:Henan Agricultural University,2013.
[4]梁太波,赵振杰,刘青丽,等.增施有机肥对烟田土壤有机碳组分特征及CO2排放的影响[J].烟草科技,2017,50(12):8-13.LIANG Taibo,ZHAO Zhenjie,LIU Qingli,et a1.Effects of organic manure on soil organic carbon composition and CO2 emission in tobacco planting field[J].Tobacco Science&Technology,2017,50(12):8-13.
[5]沈宏,曹志洪,胡正义.土壤活性有机碳的表征及其生态效应[J].生态学杂志,1999,18(3):32-38.SHEN Hong,CAO Zhihong,HU Zhengyi.Characteristics and ecological effects of the active organic carbon in soil[J].Chinese Journal of Ecology,1999,18(3):32-38.
[6]柳敏,宇万太,姜子绍,等.土壤活性有机碳[J].生态学杂志,2006,25(11):1415-1417.LIU Min,YU Wantai,JIANG Zishao,et al.A research review on soil active organic carbon[J].Chinese Journal of Ecology,2006,25(11):1415-1417.
[7]倪进治,徐建民,谢正苗.土壤生物活性有机碳库及其表征指标的研究[J].植物营养与肥料学报,2001,7(1):56-63.NI Jinzhi,XU Jianmin,XIE Zhengmiao.The size and characterization of biologically active organic carbon pool in soils[J].Plant Nutrition and Fertilizer Science,2001,7(1):56-63.
[8]吴家梅,霍莲杰,纪雄辉,等.不同施肥处理对土壤活性有机碳和甲烷排放的影响[J].生态学报,2017,37(18):6167-6175.WU Jiamei,HUO Lianjie,JI Xionghui,et al.Effects of organic manure application on active soil organic carbon and methane emission in paddy soils[J].Acta Ecologica Sinica,2017,37(18):6167-6175.
[9]路文涛,贾志宽,张鹏,等.秸秆还田对宁南旱作农田土壤活性有机碳及酶活性的影响[J].农业环境科学学报,2011,30(3):522-528.LU Wentao,JIA Zhikuan,ZHANG Peng,et al.Effects of straw returning on soil labile organic carbon and enzyme activity in semi-arid areas of southern Ningxia,China[J].Journal of AgroEnvironment Science,2011,30(3):522-528.
[10]张杰,黄金生,刘佳,等.秸秆、木质素及其生物炭对潮土CO2释放及有机碳含量的影响[J].农业环境科学学报,2015,34(2):401-408.ZHANG Jie,HUANG Jinsheng,LIU Jia,et al.Carbon dioxide emissions and organic carbon contents of fluvo-aquic soil as influenced by straw and lignin and their biochars[J].Journal of Agro-Environment Science,2015,34(2):401-408.
[11]曾宇,叶协锋,符云鹏,等.施加腐熟小麦秸秆对土壤容重及烤烟根系生长的影响[J].中国烟草学报,2014,20(3):68-72.ZENG Yu,YE Xiefeng,FU Yunpeng,et al.Effects of fertilizing rotten wheat straw on soil bulk density and root growth of fluecured tobacco[J].Acta Tabacaria Sinica,2014,20(3):68-72.
[12]曾宇,符云鹏,叶协锋,等.烟田施用腐熟小麦秸秆对烤烟产质量的影响[J].中国烟草科学,2014,35(5):40-44.ZENG Yu,FU Yunpeng,YE Xiefeng,et al.Influence of rotten wheat straw on yield and quality of flue-cured tobacco[J].Chinese Tobacco Science,2014,35(5):40-44.
[13]张继旭,张继光,张忠锋,等.秸秆生物炭对烤烟生长发育、土壤有机碳及酶活性的影响[J].中国烟草科学,2016,37(5):16-21.ZHANG Jixu,ZHANG Jiguang,ZHANG Zhongfeng,et al.Effects of straw biochar on tobacco growth,soil organic carbon and soil enzyme activities[J].Chinese Tobacco Science,2016,37(5):16-21.
[14]秦越,李彬彬,武兰芳,等.不同耕作措施下秸秆还田土壤CO2排放与溶解性有机碳的动态变化及其关系[J].农业环境科学学报,2014,33(7):1442-1449.QIN Yue,LI Binbin,WU Lanfang,et al.Dynamics and interrelationship of CO2 emissions and dissolved organic carbon in soils with crop residue retention under different tillage practices[J].Journal of Agro-Environment Science,2014,33(7):1442-1449.
[15]赵亚丽,薛志伟,郭海斌,等.耕作方式与秸秆还田对土壤呼吸的影响及机理[J].农业工程学报,2014,30(19):155-165.ZHAO Yali,XUE Zhiwei,GUO Haibin,et al.Effects of tillage and crop residue management on soil respiration and its mechanism[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(19):155-165.
[16]Naser HM,Nagata O,Tamura S,et al.Methane emissions from five paddy fields with different amounts of rice straw application in central Hokkaido,japan[J].Soil Science and Plant Nutrition,2007,53(1):95-101.
[17]赵世翔,于小玲,李忠徽,等.不同温度制备的生物质炭对土壤有机碳及其组分的影响:对土壤活性有机碳的影响[J].环境科学,2017,38(1):333-342.ZHAO Shixiang,YU Xiaoling,LI Zhonghui,et al.Effects of biochar pyrolyzed at varying temperatures on soil organic carbon and its components:influence on the soil active organic carbon[J].Environmental Science,2017,38(1):333-342.
[18]王月玲,周凤,张帆,等.施用生物炭对土壤呼吸以及土壤有机碳组分的影响[J].环境科学研究,2017,30(6):920-928.WANG Yueling,ZHOU Feng,ZHANG Fan,et al.Influence of biochar on soil respiration and soil organic carbon fractions[J].Research of Environmental Sciences,2017,30(6):920-928.
[19]牛政洋,闫伸,郭青青,等.生物炭对两种典型植烟土壤养分、碳库及烤烟产质量的影响[J].土壤通报,2017,48(1):155-161.NIU Zhengyang,YAN Shen,GUO Qingqing,et al.Effects of biochar on yield and quality of flue-cured tobacco and nutrients and carbon pool in two typical soils planted with tobacco[J].Chinese Journal of Soil Science,2017,48(1):155-161.
[20]叶协锋,周涵君,李志鹏,等.生物炭类型对植烟土壤碳库及烤后烟叶质量的影响[J].中国烟草学报,2018,24(1):113-121.YE Xiefeng,ZHOU Hanjun,LI Zhipeng,et al.Effects of biochar types on carbon pool in tobacco-planting soil and quality of fluecured tobacco leaves[J].Acta Tabacaria Sinica,2018,24(1):113-121.
[21]叶协锋,李志鹏,于晓娜,等.生物炭用量对植烟土壤碳库及烤后烟叶质量的影响[J].中国烟草学报,2015,21(5):33-41.YE Xiefeng,LI Zhipeng,YU Xiaona,et al.Effect of biochar application rate on quality of flue-cured tobacco leaves and carbon pool in tobacco growing soil[J].Acta Tabacaria Sinica,2015,21(5):33-41.
[22]裴俊敏,李金全,李兆磊,等.生物质炭施加对水-旱轮作农田土壤CO2排放及碳库的影响[J].亚热带资源与环境学报,2016,11(3):72-80.PEI Junmin,LI Jinquan,LI Zhaolei,et a1.Efects of biochar on soil CO2 emissions and carbon pool in rice-wheat rotation croplands[J].Journal of Subtropical Resources and Environment,2016,11(3):72-80.
[23]Lentz R D,Ippolitoj A,Spokask A.Biochar and manure effects on net nitrogen ineralization and greenhouse gas Emissions from calcareous soil under corn[J].Soil Science Society of America Journal,2014,78(78):1641—1655.
[24]徐敏,伍钧,张小洪,等.生物炭施用的固碳减排潜力及农田效应[J].生态学报,2018,38(2):393-404.XU Min,WU Jun,ZHANG Xiaohong,et al.Impact of biochar application on carbon sequestration,soil fertility and crop productivity[J].Acta Ecologica Sinica,2018,38(2):393-404.
[25]刘杏认,张星,张晴雯,等.施用生物炭和秸秆还田对华北农田CO2、N2O排放的影响[J].生态学报,2017,37(20):6700-6711.LIU Xingren,ZHANG Xing,ZHANG Qingwen,et al.Effects of biochar and straw return on CO2 and N2O emissions from farmland in the North China Plain[J].Acta Ecologica Sinica,2017,30(20):6700-6711.
[26]史康婕,周怀平,杨振兴,等.长期施肥下褐土易氧化有机碳及有机碳库的变化特征[J].中国生态农业学报,2017,25(4):542-552.SHI Kangjie,ZHOU Huaiping,YANG Zhenxing,et al.Characteristics of readily oxidizable organic carbon and soil organic carbon pool under long-term fertilization in cinnamon soils[J].Chinese Journal of Eco-Agriculture,2017,25(4):542-552.
[27]吴金水,林启美,黄巧云,等.土壤微生物生物量测定方法及其应用[M].北京:气象出版社,2006:117-141.WU Jinshui,LIN Qimei,HUANG Qiaoyun,et al.Determination of soil microbial biomass and its application[M].Beijing:China Meteorological Press,2006:117-141.
[28]赵广东,王兵,杨晶,等.LI-8100开路式土壤碳通量测量系统及其应用[J].气象科技,2005,33(4):363-366.ZHAO Guangdong,WANG Bing,YANG Jing,et al.LI-8100 Automated soil CO2 flux system and its application[J].Meteorological Science and Technology,2005,33(4):363-366.
[29]张仕吉,项文化,孙伟军,等.中亚热带土地利用方式对土壤易氧化有机碳及碳库管理指数的影响[J].生态环境学报,2016,25(6):911-919.ZHANG Shiji,XIANG Wenhua,SUN Weijun,et al.Effects of Land Use on Soil Readily Oxidized Carbon and Carbon Management Index in Hilly Region of Central Hunan Province[J].Ecology and Environmental Sciences,2016,25(6):911-919.
[30]韩玮,申双和,谢祖彬,等.生物炭及秸秆对水稻土各密度组分有机碳及微生物的影响[J].生态学报,2016,36(18):5838-5846.HAN Wei,SHEN Shuanghe,XIE Zubin,et al.Effects of biochar and straw on both the organic carbon in different density fractions and the microbial biomass in paddy soil[J].Acta Ecologica Sinica,2016,36(18):5838-5846.
[31]朱丽琴,黄荣珍,段洪浪,等.红壤侵蚀地不同人工恢复林对土壤总有机碳和活性有机碳的影响[J].生态学报,2017,37(1):249-257.ZHU Liqin,HUANG Rongzhen,DUAN Honglang,et al.Effects of artificially restored forests on soil organic carbon and active organic carbon in eroded red soil[J].Acta Ecologica Sinica,2017,37(1):249-257.
[32]贺美,王立刚,朱平,等.长期定位施肥下黑土碳排放特征及其碳库组分与酶活性变化[J].生态学报,2017,37(19):6379-6389.HE Mei,WANG Ligang,ZHU Ping,et al.Carbon emission characteristics,carbon library components,and enzyme activity under long-term fertilization conditions of black soil[J].Acta Ecologica Sinica,2017,37(19):6379-6389.
[33]李有兵,把余玲,李硕,等.作物残体与其生物炭配施对土壤有机碳及其自身矿化率的提升[J].植物营养与肥料学报,2015,21(4):943-950.LI Youbing,BA Yuling,LI Shuo,et al.J Combined addition of crop residues and their biochar increase soil organic C content and mineralization rate[J].Journal of Plant Nutrition and Fertilizer,2015,21(4):943-950.
[34]张鹏,李涵,贾志宽,等.秸秆还田对宁南旱区土壤有机碳含量及土壤碳矿化的影响[J].农业环境科学学报,2011,30(12):2518-2525.ZHANG Peng,LI Han,JIA Zhikuan,et al.Effects of straw returning on soil organic carbon and carbon mineralization in semi-arid areas of southern ningxia,China[J].Journal of AgroEnvironment Science,2011,30(12):2518-2525.
[35]陈源泉,隋鹏,严玲玲,等.有机物料还田对华北小麦玉米两熟农田土壤有机碳及其组分的影响[J].农业工程学报.2016,32(2):94-102.Chen Yuanquan,Sui Peng,Yan Lingling,et al.Effects of different organic wastes incorporation on soil organic carbon and its fraction under wheat-maize cropping system in North China Plain[J].Transactions of the Chinese Society of Agricultural Engineering.2016,32(2):94-102.
[36]王宏燕,许毛毛,孟雨田,等.玉米秸秆与秸秆生物炭对2种黑土有机碳含量及碳库指数的影响[J].江苏农业科学,2017,45(12):228-232.Wang Hongyan,Xu Maoao,Meng Yutian,et al.Influences of maize straw and straw biochar on organic carbon content and carbon pool management index of two kinds of black soils[J].Jiangsu Agricultural Sciences,2017,45(12):228-232.
[37]柯跃进,胡学玉,易卿,等.水稻秸秆生物炭对耕地土壤有机碳及其CO2释放的影响[J].环境科学,2014,35(1):93-99.KE Yuejin,HU Xueyu,YI Qing,et al.Impacts of rice straw biochar on organic carbon and CO2 release in arable soil[J].Environmental Science,2014,35(1):93-99.
[38]Zimmerman A R,Gao B,Ahn M Y.Positive and negative carbon mineralization priming effects among a variety of biochar-amended soils[J].Soil Biology and Biochemistry,2011,43(6):1169-1179.
[39]赵亚丽,薛志伟,郭海斌,等.耕作方式与秸秆还田对土壤呼吸的影响及机理[J].农业工程学报,2014,30(19):155-165.ZHAO Yali,XUE Zhiwei,GUO Haibin,et al.Effects of tillage and crop residue management on soil respiration and its mechanism[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(19):155-165.
[40]Lentz R D,Ippolitoj A,Spokask A.Biochar and manure effects on net nitrogen mineralization and greenhouse gas emissions from calcareous soil under corn[J].Soil Science Society of America Journal,2014,78(78):1641-1655.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |