短期氮磷添加对荒漠草原土壤活性有机碳的影响

doi:10.11686/cyxb2019234

草业学报 ›› 2019, Vol. 28 ›› Issue (10): 12-24.DOI: 10.11686/cyxb2019234

短期氮磷添加对荒漠草原土壤活性有机碳的影响

张雅柔¹, 安慧^1,*, 刘秉儒¹, 文志林³, 吴秀芝¹, 李巧玲², 杜忠毓¹

1.宁夏大学西北土地退化与生态恢复省部共建国家重点实验室培育基地,西北退化生态系统恢复与重建教育部重点实验室,宁夏银川 750021;
2.宁夏大学农学院,宁夏银川 750021;
3.盐池县草原实验站,宁夏盐池 751506

收稿日期:2019-04-09 修回日期:2019-07-08 出版日期:2019-10-20 发布日期:2019-10-20
通讯作者: E-mail: anhui08@163.com
作者简介:张雅柔(1994-),女,陕西榆林人,在读硕士。E-mail: zhangyr007@163.com
基金资助:
国家自然科学基金(31660168),宁夏自然科学基金(NZ17004),宁夏回族自治区西部一流学科项目(NXYLXK2017B06)和宁夏大学研究生创新项目(GIP2019042)资助

Effects of short-term nitrogen and phosphorus addition on soil labile organic carbon in desert grassland

ZHANG Ya-rou¹, AN Hui^1,*, LIU Bing-ru¹, WEN Zhi-lin³, WU Xiu-zhi¹, LI Qiao-ling², DU Zhong-yu¹

1.Breeding Base for State Key Laboratory of Land Degradation and Ecological Restoration in Northwest China, Ministry of Education Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in Northwest China, Ningxia University, Yinchuan 750021, China;
2.School of Agriculture, Ningxia University, Yinchuan 750021, China;
3.Grassland Experiment Station of Yanchi, Yanchi 751506, China

Received:2019-04-09 Revised:2019-07-08 Online:2019-10-20 Published:2019-10-20
Contact: E-mail: anhui08@163.com

摘要/Abstract

摘要： 以干旱、半干旱地区荒漠草原土壤为研究对象,研究氮(N)、磷(P)添加对荒漠草原0~30 cm土层土壤溶解性有机碳、微生物生物量碳和易氧化有机碳含量及有效率、土壤碳库管理指数(CPMI)、敏感指数(SI)的影响,探讨N、P添加后土壤溶解性有机碳、微生物生物量碳和易氧化有机碳对碳库管理指数的表征作用。结果表明,N添加、P添加或NP共同添加对荒漠草原0~20 cm土壤溶解性有机碳的累积有显著促进作用,但对0~20 cm土壤微生物生物量碳无显著影响。NP共同添加显著增加0~10 cm土层土壤易氧化有机碳。0~30 cm土层N、P添加的土壤溶解性有机碳的各项敏感指数均高于易氧化有机碳,说明土壤溶解性有机碳对短期N、P添加反应最敏感,因此可作为荒漠草原短期N、P添加对土壤有机碳变化的指示物。短期N、P添加能提高碳库管理指数,增加土壤有机质含量,促进荒漠草原土壤恢复。

关键词: N添加, P添加, 荒漠草原, 活性有机碳, 碳库管理指数

Abstract: In this study, nitrogen (N) and phosphorus (P) were added to desert grasslands in arid and semiarid regions. We determined the concentration and efficiency of dissolved organic carbon (DOC), microbial biomass carbon (MBC), and easily oxidized organic carbon (EOC), and we calculated carbon management indicator (CMI) and sensitivity index (SI) values. The results showed that nutrient addition (N, P, and N+P) significantly increased the soil DOC concentration in the 0-20 cm layer, but did not affect the soil MBC concentration in the 0-20 cm layer. The soil EOC concentration in the 0-10 cm layer was significantly increased by the addition of N+P. In the 0-30 cm layer, all sensitivity indexes of soil DOC were higher than those of soil EOC, indicating that soil DOC was more sensitive than soil EOC to short-term N and P addition. Therefore, soil DOC could be used as an indicator of the changes in SOC after short-term N and P additions to desert grassland. The CMI and soil organic matter content were increased by short-term N and P addition. These results indicate that short-term N and P addition can promote the restoration of soils in desert grassland.

Key words: nitrogen addition, phosphorus addition, desert grassland, labile organic carbon, carbon pool management index

张雅柔, 安慧, 刘秉儒, 文志林, 吴秀芝, 李巧玲, 杜忠毓. 短期氮磷添加对荒漠草原土壤活性有机碳的影响[J]. 草业学报, 2019, 28(10): 12-24.

ZHANG Ya-rou, AN Hui, LIU Bing-ru, WEN Zhi-lin, WU Xiu-zhi, LI Qiao-ling, DU Zhong-yu. Effects of short-term nitrogen and phosphorus addition on soil labile organic carbon in desert grassland[J]. Acta Prataculturae Sinica, 2019, 28(10): 12-24.

参考文献

[1] Han T, Niu D C, Zhang Y C, et al. Effects of fertilization on characteristics of Maqu alpine meadow communities and production. Pratacultural Science, 2011, 28(6): 926-930.
韩潼, 牛得草, 张永超, 等. 施肥对玛曲县高寒草甸植物多样性及生产力的影响. 草业科学, 2011, 28(6): 926-930.
[2] Long M, Wu H H, Smith M D, et al. Nitrogen deposition promotes phosphorus uptake of plants in a semi-arid temperate grassland. Plant & Soil, 2016, 408: 475-484.
[3] Liu H F, Xue S, Wang G L, et al. Effects of N addition on different organic carbon fractions of soil growing Bothriochloa ischaemum. Acta Agrestia Sinica, 2016, 24(5): 939-946.
刘鸿飞, 薛萐, 王国梁, 等. 氮添加对白羊草土壤不同碳组分的影响. 草地学报, 2016, 24(5): 939-946.
[4] Li H R, Zhu Y, Tian J H, et al. Effects of carbon and nitrogen additions on soil organic C, N, P contents and their catalyzed enzyme activities in a grassland. Chinese Journal of Applied Ecology, 2018, 29(8): 2470-2476.
李焕茹, 朱莹, 田纪辉, 等. 碳氮添加对草地土壤有机碳氮磷含量及相关酶活性的影响. 应用生态学报, 2018, 29(8): 2470-2476.
[5] Ji Y J.Primary study on fertilizer application to alpine rangeland in Qinghai, China. Pratacultural Science, 2002, 19(5): 14-18.
纪亚君. 青海高寒草地施肥的研究概况. 草业科学, 2002, 19(5): 14-18.
[6] Elser J J, Bracken M E SCleland E E, et al. Global analysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine and terrestrial ecosystems. Ecology Letters, 2007, 10(12): 1135-1142.
[7] Bai Y F, Wu J G, Clark C M, et al. Tradeoffs and thresholds in the effects of nitrogen addition on biodiversity and ecosystem functioning: Evidence from Inner Mongolia grasslands. Global Change Biology, 2010, 16(2): 358-372.
[8] Yang X X, Ren F, Zhou H K, et al. Responses of plant community biomass to nitrogen and phosphorus additions in an alpine meadow on the Qinghai-Tibet Plateau. Chinese Journal of Plant Ecology, 2014, 38(2): 159-166.
杨晓霞, 任飞, 周华坤, 等. 青藏高原高寒草甸植物群落生物量对氮、磷添加的响应. 植物生态学报, 2014, 38(2): 159-166.
[9] Wang J, Wang S S, Qiao X G, et al. Influence of nitrogen addition on the primary production in Inner Mongolia degraded grassland. Chinese Journal of Plant Ecology, 2016, 40(10): 980-990.
王晶, 王姗姗, 乔鲜果, 等. 氮素添加对内蒙古退化草原生产力的短期影响. 植物生态学报, 2016, 40(10): 980-990.
[10] He L Y, Hu Z M, Guo Q, et al. Influence of nitrogen and phosphorus addition on the aboveground biomass in Inner Mongolia temperate steppe, China. Chinese Journal of Applied Ecology, 2015, 26(8): 2291-2297.
何利元, 胡中民, 郭群, 等. 氮磷添加对内蒙古温带草地地上生物量的影响. 应用生态学报, 2015, 26(8): 2291-2297.
[11] Karlen D L, Rosek M J, Gardner J C, et al. Conservation reserve program effects on soil quality indicators. Journal of Soil and Water Conservation, 1999, 54(1): 439-444.
[12] Zhao M, Zhou J, Kalbitz K.Carbon mineralization and properties of water-extractable organic carbon in soils of the south Loess Plateau in China. European Journal of Soil Biology, 2008, 44(2): 158-165.
[13] Zhang J J, Li Y F, Jiang P K, et al. Effect of fertilization on labile carbon pools and emissions of greenhouse gas in soils of Chinese chestnut stands. Journal of Plant Nutrition and Fertilizer, 2013, 19(3): 745-752.
张蛟蛟, 李永夫, 姜培坤, 等. 施肥对板栗林土壤活性碳库和温室气体排放的影响. 植物营养与肥料学报, 2013, 19(3): 745-752.
[14] Xu K, Xu Y, Zhang M S, et al. Effects of simulated nitrogen deposition on soil active organic carbon in poplar plantations along Northern Jiangsu coast. Chinese Journal of Ecology, 2014, 33(6): 1480-1486.
许凯, 徐钰, 张梦珊, 等. 氮添加对苏北沿海杨树人工林土壤活性有机碳库的影响.生态学杂志, 2014, 33(6): 1480-1486.
[15] Shi Y, Wang Z Q, Zhang X Y, et al. Effects of nitrogen and phosphorus addition on soil microbial community composition in temperate typical grassland in Inner Mongolia. Acta Ecologica Sinica, 2014, 34(17): 4943-4949.
施瑶, 王忠强, 张心昱, 等. 氮磷添加对内蒙古温带典型草原土壤微生物群落结构的影响. 生态学报, 2014, 34(17): 4943-4949.
[16] Lin M Y, Deng S H, Su Y R, et al. Effects of fertilization on soil active organic carbon and carbon sequestration of forage in Karst region. Plant Nutrition and Fertilizer Science, 2012, 18(5): 1119-1126.
林明月, 邓少虹, 苏以荣, 等. 施肥对喀斯特地区植草土壤活性有机碳组分和牧草固碳的影响. 植物营养与肥料学报, 2012, 18(5): 1119-1126.
[17] Deng S H, Lin M Y, Li F S, et al. Effects of fertilization on soil carbon pool management index and enzyme activities in pasture grown soil of the Karst region. Acta Prataculturae Sinica, 2014, 23(4): 262-268.
邓少虹, 林明月, 李伏生, 等. 施肥对喀斯特地区植草土壤碳库管理指数及酶活性的影响. 草业学报, 2014, 23(4): 262-268.
[18] Zhou X, Liao Y L, Lu Y H, et al. Responses of contents of soil organic carbon fractions to Chinese milk vetch-rice straw synergistic dispatching under the condition of reducing fertilizer application. Journal Soil and Water Conservation, 2017, 31(3): 283-290.
周兴, 廖育林, 鲁艳红, 等. 肥料减施条件下水稻土壤有机碳组分对紫云英-稻草协同利用的响应. 水土保持学报, 2017, 31(3): 283-290.
[19] Qi Y C, Peng Q, Dong Y S, et al. Reponses of soil total organic carbon and dissolved organic carbon to simulated nitrogen deposition in temperate typical steppe in Inner Mongolia, China. Environmental Science, 2014, 35(8): 3073-3082.
齐玉春, 彭琴, 董云社, 等. 温带典型草原土壤总有机碳及溶解性有机碳对模拟氮沉降的响应. 环境科学, 2014, 35(8): 3073-3082.
[20] Yu Y Z, Wang Q K, Yu X J, et al. Effects of N and P fertilization on soil labile organic carbon fractions in Cunninghamia lanceolata plantations in mid-subtropics. Chinese Journal of Ecology, 2018, 37(10): 3053-3060.
俞有志, 王清奎, 于小军, 等. 施氮磷肥对杉木人工林土壤活性有机碳的影响. 生态学杂志, 2018, 37(10): 3053-3060.
[21] Yang J, Ke L, Cui J, et al. Effects of N and P addition on soil dissolved organic carbon and microbial biomass carbon in a subtropical evergreen broad-leaved forest. Chinese Journal of Soil Science, 2014, 45(4): 876-883.
杨佳, 柯立, 崔珺, 等. 亚热带常绿阔叶林土壤溶解性有机碳和微生物生物量碳对氮磷添加的响应. 土壤通报, 2014, 45(4): 876-883.
[22] Li D J, Mo J M, Fang Y T, et al. Effects of simulated nitrogen deposition on biomass production and allocation in Schima superba and Cryptocarya concinna seedlings in subtropical China. Acta Phytoecologica Sinica, 2005, 29(4): 543-549.
李德军, 莫江明, 方运霆, 等. 模拟氮沉降对南亚热带两种乔木幼苗生物量及其分配的影响. 植物生态学报, 2005, 29(4): 543-549.
[23] Fang H, Mo J M.Effects of nitrogen deposition on forest litter decomposition. Acta Ecologica Sinica, 2006, 26(9): 3127-3136.
方华, 莫江明. 氮沉降对森林凋落物分解的影响. 生态学报, 2006, 26(9): 3127-3136.
[24] Zhang N L, Wan S Q, Li L H, et al. Impacts of urea N addition on soil microbial community in a semi-arid temperate steppe in northern China. Plant and Soil, 2008, 311(1/2): 19-28.
[25] Wang J L, Ouyang H, Wang Z H, et al. Distribution of soil active organic carbon of alpine grassland on Qinghai-Tibet Plateau. Acta Geographica Sinica, 2009, 64(7): 771-781.
王建林, 欧阳华, 王忠红, 等. 青藏高原高寒草原土壤活性有机碳的分布特征. 地理学报, 2009, 64(7): 771-781.
[26] Zhao X F, Xu H L, Zhang P, et al. Effects of nutrient and water additions on plant community structure and species diversity in desert grasslands. Chinese Journal of Plant Ecology, 2014, 38(2): 167-177.
赵新风, 徐海量, 张鹏, 等. 养分与水分添加对荒漠草地植物群落结构和物种多样性的影响. 植物生态学报, 2014, 38(2): 167-177.
[27] Harpole W S, Potts D L, Suding K N.Ecosystem responses to water and nitrogen amendment in a California grassland. Global Change Biology, 2007, 13(11): 2341-2348.
[28] Huang J Y, Lai R S, Yu H L, et al. Responses of plant and soil C:N:P stoichiometry to N addition in a desert steppe of Ningxia, Northwest China. Chinese Journal of Ecology, 2013, 32(11): 2850-2856.
黄菊莹, 赖荣生, 余海龙, 等. N添加对宁夏荒漠草原植物和土壤C:N:P生态化学计量特征的影响. 生态学杂志, 2013, 32(11): 2850-2856.
[29] He Y H, Liu X P, Xie Z K.Effect of addition on species diversity and plant productivity of herbaceous plants in desert grassland of the Loess Plateau. Journal of Desert Research, 2015, 35(1): 66-71.
何玉惠, 刘新平, 谢忠奎. 氮素添加对黄土高原荒漠草原草本植物物种多样性和生产力的影响. 中国沙漠, 2015, 35(1): 66-71.
[30] Wu Q, Han G D, Wang Z W, et al. Effects of warming and N addition on ecosystem carbon exchange in a desert steppe. Chinese Journal of Ecology, 2016, 35(6): 1427-1434.
武倩, 韩国栋, 王忠武, 等. 模拟增温和氮素添加对荒漠草原生态系统碳交换的影响. 生态学杂志, 2016, 35(6): 1427-1434.
[31] Kang Y M, Ma K B, Huang J Y, et al. Effects of N and P supply on the C:N:P stoichiometry in both soil and a desert steppe species Pennisetum centrasiaticum. Acta Botanica Boreali-Occidentalia Sinica, 2018, 38(8): 1507-1516.
康扬眉, 马凯博, 黄菊莹, 等. 氮磷供给对荒漠草原土壤和白草C:N:P化学计量特征的影响. 西北植物学报, 2018, 38(8): 1507-1516.
[32] Borer E T, Seabloom E W, Mitchell C E, et al. Multiple nutrients and herbivores interact to govern diversity, productivity, composition, and infection in a successional grassland. Oikos, 2014, 123(2): 214-224.
[33] Yan X, Liu R T, An H.Characterization of readily oxidizable carbon and dissolved organic carbon within the soil carbon pool during desertification of grassland in central China. Acta Prataculturae Sinica, 2018, 27(11): 15-25.
阎欣, 刘任涛, 安慧. 土壤易氧化有机碳与溶解性有机碳对荒漠草地沙漠化过程中土壤碳库变异的表征. 草业学报, 2018, 27(11): 15-25.
[34] Tian J, Guo J H, Chen H Q, et al. Effect of land use on composition of soil dissolved organic carbon. Acta Pedologica Sinica, 2011, 48(2): 338-346.
田静, 郭景恒, 陈海清, 等. 土地利用方式对土壤溶解性有机碳组成的影响. 土壤学报, 2011, 48(2): 338-346.
[35] Yu W T, Zhao X, Ma Q, et al. Effect of long-term fertilization on available carbon pool and carbon pool management index in an aquic brown soil. Chinese Journal of Soil Science, 2008, 39(3): 539-544.
宇万太, 赵鑫, 马强, 等. 长期定位试验下施肥对潮棕壤活性碳库及碳库管理指数的影响. 土壤通报, 2008, 39(3): 539-544.
[36] Chen S H, Zhu Z L, Liu D H, et al. Influence of straw mulching with no-till on soil nutrients and carbon pool management index. Plant Nutrition and Fertilizer Science, 2008, 14(4): 806-809.
陈尚洪, 朱钟麟, 刘定辉, 等. 秸秆还田和免耕对土壤养分及碳库管理指数的影响研究. 植物营养与肥料学报, 2008, 14(4): 806-809.
[37] Shen H, Cao Z H, Xu Z H.Effects of fertilization on different carbon fractions and carbon pool management index in soils. Acta Pedologica Sinica, 2000, 37(2): 166-173.
沈宏, 曹志洪, 徐志红. 施肥对土壤不同碳形态及碳库管理指数的影响. 土壤学报, 2000, 37(2): 166-173.
[38] Liang Q, Chen H, Gong Y, et al. Effects of 15 years of manure and inorganic fertilizers on soil organic carbon fractions in a wheat-maize system in the North China Plain. Nutrient Cycling in Agroecosystems, 2012, 92(1): 21-33.
[39] Zhao G Y.Effects of elevated CO₂ concentration and nitrogen supply on biomass and active carbon of freshwater marsh after two growing seasons in Sanjiang Plain, Northeast China. Journal of Environmental Sciences, 2009, 21(10): 1393-1399.
[40] Li Y F, Jiang P K, Liu J, et al. Effect of fertilization on water-soluble organic C, N, and emission of greenhouse gases in the soil of Phyllostachys edulis stands. Scientia Silvae Sinicae, 2010, 46(12): 165-170.
李永夫, 姜培坤, 刘娟, 等. 施肥对毛竹林土壤水溶性有机碳氮与温室气体排放的影响. 林业科学, 2010, 46(12): 165-170.
[41] Wei C L, Ma H L, Gao R, et al. Effects of nitrogen deposition on soluble organic carbon: A simulation study in subtropical forest soils. Journal of Subtropical Resources and Environment, 2013, 8(4): 16-24.
魏春兰, 马红亮, 高人, 等. 模拟氮沉降对森林土壤可溶性有机碳的影响. 亚热带资源与环境学报, 2013, 8(4): 16-24.
[42] Cheng Y, An S S, Ma Y F.Soil microbial biomass and enzymatic activities in the loess hilly area of Ningxia under different slope positions. Research of Soil and Water Conservation, 2010, 17(5): 148-153.
成毅, 安韶山, 马云飞. 宁南山区不同坡位土壤微生物生物量和酶活性的分布特征. 水土保持研究, 2010, 17(5): 148-153.
[43] Liu W X, Jiang L, Hu S, et al. Decoupling of soil microbes and plants with increasing anthropogenic nitrogen inputs in a temperate steppe. Soil Biology and Biochemistry, 2014, 72(6): 116-122.
[44] Wang J Z. Ningxia Soil.Ningxia: Ningxia People's Publishing House, 1990: 348-352.
王吉智. 宁夏土壤. 宁夏:宁夏人民出版社, 1990: 348-352.
[45] Tang M L, Wei L, Zhu Z K, et al. Responses of organic carbon mineralization and priming effect to phosphorus addition in paddy soils. Chinese Journal of Applied Ecology, 2018, 29(3): 857-864.
唐美玲, 魏亮, 祝贞科, 等. 稻田土壤有机碳矿化及其激发效应对磷添加的响应. 应用生态学报, 2018, 29(3): 857-864.
[46] Zhang X L, Wang F C, Fang X M, et al. Responses of soil organic carbon and its labile fractions to nitrogen and phosphorus additions in Cunninghamia lanceolata plantations in subtropical China. Chinese Journal of Applied Ecology, 2017, 28(2): 449-455.
张秀兰, 王方超, 方向民, 等. 亚热带杉木林土壤有机碳及其活性组分对氮磷添加的响应. 应用生态学报, 2017, 28(2): 449-455.
[47] Long F L, Li Y Y, Fang X, et al. Effects of elevated CO₂ concentration and nitrogen addition on soil carbon stability in southern subtropical experimental forest ecosystems. Chinese Journal of Plant Ecology, 2014, 38(10): 1053-1063.
龙凤玲, 李义勇, 方熊, 等. 大气CO₂浓度上升和氮添加对南亚热带模拟森林生态系统土壤碳稳定性的影响. 植物生态学报, 2014, 38(10): 1053-1063.
[48] Cheng S L, Fang H J, Xu M, et al. Regulation of plant-soil-microbe interactions to soil organic carbon in natural ecosystems under elevated nitrogen deposition: A review. Acta Ecologica Sinica, 2018, 38(23): 8285-8295.
程淑兰, 方华军, 徐梦, 等. 氮沉降增加情景下植物-土壤-微生物交互对自然生态系统土壤有机碳的调控研究进展. 生态学报, 2018, 38(23): 8285-8295.
[49] He M, Wang L G, Zhu P, et al. Carbon emission characteristics, carbon library components, and enzyme activity under long-term fertilization conditions of black soil. Acta Ecologica Sinica, 2017, 37(19): 6379-6389.
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. 生态学报, 2017, 37(19): 6379-6389.
[50] Zhang R, Zhang G L, Ji Y Y, et al. Effects of different fertilizer application on soil active organic carbon. Environmental Science, 2013, 34(1): 277-282.
张瑞, 张贵龙, 姬艳艳, 等. 不同施肥措施对土壤活性有机碳的影响. 环境科学, 2013, 34(1): 277-282.
[51] Wang J, Zhang R Z, Li A Z.Effect on soil active carbon and soil C pool management index of different tillages. Agricultural Research in the Arid Areas, 2008, 26(6): 8-12.
王晶, 张仁陟, 李爱宗. 耕作方式对土壤活性有机碳和碳库管理指数的影响. 干旱地区农业研究, 2008, 26(6): 8-12.
[52] Ma Y Q, Huang G Q.Effects of combined application of Chinese milk vetch (Astragalus sinicus L.) and nitrogen fertilizer on paddy soil carbon pool. Chinese Journal of Ecology, 2019, 38(1): 129-135.
马艳芹, 黄国勤. 紫云英还田配施氮肥对稻田土壤碳库的影响. 生态学杂志, 2019, 38(1): 129-135.
[53] Shi K J, Zhou H P, Xie W Y, et al. Characteristics of readily oxidizable organic carbon and soil organic carbon stock under long-term fertilization in cinnamon soils. Chinese Journal of Eco-Agriculture, 2017, 25(4): 1-11.
史康婕, 周怀平, 解文艳, 等. 长期施肥下褐土易氧化有机碳及有机碳库的变化特征. 中国生态农业学报, 2017, 25(4): 1-11.
[54] Yu W S, Wang B S, Wang S C, et al. Characteristics of soil labile organic carbon and carbon management index under different long-term fertilization systems in four typical soils of China. Soil and Fertilizer Sciences in China, 2018, (2): 29-34.
于维水, 王碧胜, 王士超, 等. 长期不同施肥下我国4种典型土壤活性有机碳及碳库管理指数的变化特征. 中国土壤与肥料, 2018, (2): 29-34.
[55] Fei K, Hu Y F, Shu X Y, et al. Effects of desertification on soil active organic carbon fractions in Zoige alpine-cold grassland. Journal of Soil and Water Conservation, 2016, 30(5): 327-330.
费凯, 胡玉福, 舒向阳, 等. 若尔盖高寒草地沙化对土壤活性有机碳组分的影响. 水土保持学报, 2016, 30(5): 327-330.
[56] Luo M, Tian D, Gao M, et al. Soil organic carbon of purple soil as affected by different application of biochar. Environmental Science, 2018, 39(9): 4327-4337.
罗梅, 田冬, 高明, 等. 紫色土壤有机碳活性组分对生物炭施用量的响应. 环境科学, 2018, 39(9): 4327-4337.
[57] Liu M, Yu W T, Jiang Z S, et al. Influencing factors and ecological effects of dissolved organic carbon in soil. Chinese Journal of Soil Science, 2007, 38(4): 758-764.
柳敏, 宇万太, 姜子绍, 等. 土壤溶解性有机碳(DOC)的影响因子及生态效应. 土壤通报, 2007, 38(4): 758-764.
[58] Liang B, Zhou J B, Yang X Y.Changes of soil microbial biomass carbon and nitrogen, and mineral nitrogen after a long-term different fertilization. Plant Nutrition and Fertilizer Science, 2010, 16(2): 321-326.
梁斌, 周建斌, 杨学云. 长期施肥对土壤微生物生物量碳、氮及矿质态氮含量动态变化的影响. 植物营养与肥料学报, 2010, 16(2): 321-326.
[59] Chen J, Liang G Q, Zhou W, et al. Responses of soil organic carbon and nitrogen fractions to long-term organic fertilization under rice-wheat rotation. Plant Nutrition and Fertilizer Science, 2019, 25(1): 36-44.
陈洁, 梁国庆, 周卫, 等. 长期施用有机肥对稻麦轮作体系土壤有机碳氮组分的影响. 植物营养与肥料学报, 2019, 25(1): 36-44.
[60] Li L, Qiu S J, Liu J T, et al. Roles of soil dissolved organic carbon in carbon cycling of terrestrial ecosystems: A review. Chinese Journal of Applied Ecology, 2012, 23(5): 1407-1414.
李玲, 仇少君, 刘京涛, 等. 土壤溶解性有机碳在陆地生态系统碳循环中的作用. 应用生态学报, 2012, 23(5): 1407-1414.

编辑推荐 0

Metrics

阅读次数

全文

542

HTML			PDF

最新录用	在线预览	正式出版	最新录用	在线预览	正式出版
0	0	11	0	0	531

来源	本网站	其他网站

次数	523	19
比例	96%	4%

摘要

392

最新录用	在线预览	正式出版

0	0	392

	来源	本网站

	次数	392
	比例	100%

短期氮磷添加对荒漠草原土壤活性有机碳的影响

Effects of short-term nitrogen and phosphorus addition on soil labile organic carbon in desert grassland

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐 0

Metrics

[1]	李静, 红梅, 闫瑾, 张宇晨, 梁志伟, 叶贺, 高海燕, 赵巴音那木拉. 短花针茅荒漠草原植被群落结构及生物量对水氮变化的响应[J]. 草业学报, 2020, 29(9): 38-48.
[2]	万芳, 蒙仲举, 党晓宏, 王瑞东, 张慧敏. 封育措施下荒漠草原针茅植物-土壤C、N、P化学计量特征[J]. 草业学报, 2020, 29(9): 49-55.
[3]	刘红梅, 张海芳, 赵建宁, 王慧, 秦洁, 杨殿林, 张乃芹. 氮添加对贝加尔针茅草原土壤活性有机碳和碳库管理指数的影响[J]. 草业学报, 2020, 29(8): 18-26.
[4]	孙世贤, 丁勇, 李夏子, 吴新宏, 闫志坚, 尹强, 李金卓. 放牧强度季节调控对荒漠草原土壤风蚀的影响[J]. 草业学报, 2020, 29(7): 23-29.
[5]	于露, 周玉蓉, 赵亚楠, 郭天斗, 孙忠超, 王红梅. 荒漠草原土壤种子库对灌丛引入和降水梯度的响应特征[J]. 草业学报, 2020, 29(4): 41-50.
[6]	许爱云, 许冬梅, 曹兵, 刘金龙, 于双, 郭艳菊, 马晓静. 宁夏荒漠草原不同群落蒙古冰草种群空间格局及种间关联性[J]. 草业学报, 2020, 29(3): 171-178.
[7]	谢莉, 宋乃平, 孟晨, 吴婷, 陈晓莹, 李敏岚, 岳健敏. 不同封育年限对宁夏荒漠草原土壤粒径及碳氮储量的影响[J]. 草业学报, 2020, 29(2): 1-10.
[8]	王磊, 宋乃平, 陈林, 杨新国, 王兴. 荒漠草原土壤粗质化和养分减少伴随多年生群落转变为一年生群落[J]. 草业学报, 2020, 29(11): 183-189.
[9]	常海涛, 赵娟, 刘佳楠, 刘任涛, 罗雅曦, 张静. 退耕还林与还草对土壤理化性质及分形特征的影响——以宁夏荒漠草原为例[J]. 草业学报, 2019, 28(7): 14-25.
[10]	李国旗, 赵盼盼, 邵文山, 靳长青. 围封条件下荒漠草原两种植物群落土壤理化性状与酶活性的研究[J]. 草业学报, 2019, 28(7): 49-59.
[11]	王晓芳, 马红彬, 沈艳, 许冬梅, 谢应忠, 李建平, 李小伟. 不同轮牧方式对荒漠草原植物群落特征的影响[J]. 草业学报, 2019, 28(4): 23-33.
[12]	刘金龙, 王国会, 许冬梅, 许爱云, 于双. 不同封育年限荒漠草原土壤有机碳矿化对枯落物添加的响应[J]. 草业学报, 2019, 28(4): 47-57.
[13]	于双, 许冬梅, 许爱云, 刘金龙, 陶利波. 不同恢复措施对宁夏荒漠草原土壤碳氮储量的影响[J]. 草业学报, 2019, 28(3): 12-19.
[14]	于双, 陶利波, 许冬梅, 许爱云, 刘金龙. 封育对荒漠草原土壤有机碳及其活性组分的影响[J]. 草业学报, 2019, 28(2): 190-196.
[15]	李国旗, 邵文山, 赵盼盼, 靳长青. 封育对荒漠草原两种植物群落土壤种子库的影响[J]. 草业学报, 2018, 27(6): 52-61.