长期少免耕与氮肥减量对全膜双垄沟播玉米产量及碳排放的调控作用

doi:10.3864/j.issn.0578-1752.2021.23.011

Abstract

Abstract:

【Objective】 The effects of tillage practices on soil respiration, carbon emission and crop yield under nitrogen reduction were clarified, and the relationship between maize growth and soil carbon emission was revealed.【Method】The long-term tillage practices and reduced fertilization experiment initiated in 2012 within two-year (2018-2019) was conducted at the Rainfed Agricultural Experimental Station of the Gansu Agricultural University in the Gansu province of northwestern China. This experiment is based on the technology of full-film double-ridge and furrow sowing maize with good effect of collecting rainfall and inhibiting evaporation and increasing temperature and soil moisture. The experiment adopted the split plot design, and the main plots were four tillage practices (conventional tillage, rotary tillage, subsoiling, and no-tillage) and the subplot were two nitrogen application levels (nitrogen reduction (200 kg·hm^-2) and conventional nitrogen application (300 kg·hm^-2)). Based on this experiment, the maize growth, soil respiration rate, carbon emission and soil organic carbon content, carbon emission efficiency (CEE) and net ecosystem productivity (NEP) were assessed.【Result】(1) Tillage practice and nitrogen application level significantly affected the growth of maize, and the effect of tillage practice on dry matter accumulation was mainly in the filling stage and maturity stage. No tillage treatment significantly improved the dry matter accumulation, growth rate and net assimilation rate at these stages, which increased grain yield by 2%-15% compared with other tillage practices; nitrogen application level had a greater effect on dry matter during jointing flowering stage, but the same effect was observed, and there was no significant difference in yield between N1 and N2 under the same tillage practice. (2) The soil respiration rate showed a single-peak curve that first increased and then decreased, reaching its peak in the big bell mouth-flowering period. The effects of tillage practices on soil respiration, carbon emissions and carbon emission efficiency were greater than the nitrogen levels. Compared with rotary tillage, tillage and subsoiling, no tillage decreased soil respiration rate by 4.3%, 12.9% and 24.3%, respectively, and total carbon emission decreased by 21.5%, 13.4% and 31.2%, respectively, while carbon emission efficiency increased by 26.5%-55.9%. Compared with other treatments, no tillage combined with nitrogen reduction reduced total nitrogen and carbon emission by 489-1917.5 kg·hm^-2, while the carbon emission efficiency increased by 20.1%-56.2%. (3) All treatments showed a “sink” of atmospheric CO₂, but no-tillage and reduced nitrogen fertilizer showed a stronger carbon sink effect. The organic carbon content in 0-5 cm soil layer was significantly increased by 11.3% (P<0.05) compared with conventional tillage; the organic carbon content in 0-10 cm soil layer was increased by 5.8% (P<0.05) compared with conventional tillage. (4) There was a significant positive correlation between the efficiency of carbon emissions and the accumulation of dry matter, the rate of growth and net assimilation rate, and a significant negative correlation between the efficiency of carbon emissions and the organic carbon of the soil. This was mainly because the cultivation practices and application of nitrogen promoted maize’s photosynthetic ability, obtained more CO₂, and enhanced maize’s capacity for carbon fixation. 【Conclusion】 Under the condition of 472-491 mm annual precipitation, no tillage combined with nitrogen reduction (200 kg·hm^-2) could improve maize yield, improve soil organic carbon content, reduce total carbon emission, and improve carbon emission efficiency. A green yield-increasing technology of full-film double-ridge and furrow sowing maize in the Loess Plateau of Longzhong was recommended to be used in production.

Key words: maize, no-tillage, nitrogen fertilizer reducing, soil respiration, carbon balance, yield

ZHOU YongJie,XIE JunHong,LI LingLing,WANG LinLin,LUO ZhuZhu,WANG JinBin. Effects of Long-Term Reduce/Zero Tillage and Nitrogen Fertilizer Reducing on Maize Yield and Soil Carbon Emission Under Fully Plastic Mulched Ridge-Furrow Planting System[J].Scientia Agricultura Sinica, 2021, 54(23): 5054-5067.

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References 42

[1]	XU M, SHANG H. Contribution of soil respiration to the global carbon equation. Journal of Plant Physiology, 2016, 203:16-28. doi: 10.1016/j.jplph.2016.08.007. doi: 10.1016/j.jplph.2016.08.007
[2]	LIU C G, LI F R, ZHOU L M, FENG Q, LI X, PAN C C, WANG L, CHEN J L, LI X G, JIA Y, SIDDIQUE K H M, LI F M. Effects of water management with plastic film in a semi-arid agricultural system on available soil carbon fractions. European Journal of Soil Biology, 2013, 57:9-12. doi: 10.1016/j.ejsobi.2013.03.007. doi: 10.1016/j.ejsobi.2013.03.007
[3]	WANG Y P, LI X G, FU T T, WANG L, TURNER N C, SIDDIQUE K H M, LI F M. Multi-site assessment of the effects of plastic-film mulch on the soil organic carbon balance in semiarid areas of China. Agricultural and Forest Meteorology, 2016, 228/229:42-51. doi: 10.1016/j.agrformet.2016.06.016. doi: 10.1016/j.agrformet.2016.06.016
[4]	XIE J H, WANG L L, LI L L, COULTER J A, CHAI Q, ZHANG R Z, LUO Z Z, CARBERRY P, RAO K P C. Subsoiling increases grain yield, water use efficiency, and economic return of maize under a fully mulched ridge-furrow system in a semiarid environment in China. Soil and Tillage Research, 2020, 199:104584. doi: 10.1016/j.still.2020.104584. doi: 10.1016/j.still.2020.104584
[5]	LI F M, LI X G, JAVAID M M, ASHRAF M, ZHANG F. Ridge-furrow plastic film mulching farming for sustainable dryland agriculture on the Chinese loess plateau. Agronomy Journal, 2020, 112(5):3284-3294. doi: 10.1002/agj2.20310. doi: 10.1002/agj2.20310
[6]	于爱忠, 柴强, 殷文, 胡发龙, 樊志龙, 赵财. 玉米农田土壤碳排放及碳平衡对地膜覆盖方式及种植行距的响应. 中国农业科学, 2018, 51(19):3726-3735. doi: 10.3864/j.issn.0578-1752.2018.19.010. doi: 10.3864/j.issn.0578-1752.2018.19.010
	YU A Z, CHAI Q, YIN W, HU F L, FAN Z L, ZHAO C. Responses of soil carbon emission and carbon balance of maize field to plastic film mulching pattern and row space. Scientia Agricultura Sinica, 2018, 51(19):3726-3735. doi: 10.3864/j.issn.0578-1752.2018.19.010. (in Chinese) doi: 10.3864/j.issn.0578-1752.2018.19.010
[7]	PLAZA-BONILLA D, ARRÚE J L, CANTERO-MARTÍNEZ C, FANLO R, IGLESIAS A, ÁLVARO-FUENTES J. Carbon management in dryland agricultural systems. A review. Agronomy for Sustainable Development, 2015, 35(4):1319-1334. doi: 10.1007/s13593-015-0326-x. doi: 10.1007/s13593-015-0326-x
[8]	贺美, 王迎春, 王立刚, 李成全, 王利民. 不同耕作措施对黑土碳排放和活性碳库的影响. 土壤通报, 2016, 47(5):1195-1202. doi: 10.19336/j.cnki.trtb.2016.05.27. doi: 10.19336/j.cnki.trtb.2016.05.27
	HE M, WANG Y C, WANG L G, LI C Q, WANG L M. Effect of different tillage managements on carbon dioxide emission and content of activated carbon in black soil. Chinese Journal of Soil Science, 2016, 47(5):1195-1202. doi: 10.19336/j.cnki.trtb.2016.05.27. (in Chinese) doi: 10.19336/j.cnki.trtb.2016.05.27
[9]	张前兵, 杨玲, 张旺锋, 罗宏海, 张亚黎, 王进. 农艺措施对干旱区棉田土壤有机碳及微生物量碳含量的影响. 中国农业科学, 2014, 47(22):4463-4474. doi: 10.3864/j.issn.0578-1752.2014.22.012. doi: 10.3864/j.issn.0578-1752.2014.22.012
	ZHANG Q B, YANG L, ZHANG W F, LUO H H, ZHANG Y L, WANG J. Effects of agronomic measures on soil organic carbon and microbial carbon content in cotton in arid region. Scientia Agricultura Sinica, 2014, 47(22):4463-4474. doi: 10.3864/j.issn.0578-1752.2014.22.012. (in Chinese) doi: 10.3864/j.issn.0578-1752.2014.22.012
[10]	STRUCK I J A, TAUBE F, HOFFMANN M, KLUß C, HERRMANN A, LOGES R, REINSCH T. Full greenhouse gas balance of silage maize cultivation following grassland: Are no-tillage practices favourable under highly productive soil conditions? Soil and Tillage Research, 2020, 200:104615. doi: 10.1016/j.still.2020.104615. doi: 10.1016/j.still.2020.104615
[11]	LAL R. Soil carbon sequestration impacts on global climate change and food security. Science, 2004, 304(5677):1623-1627. doi: 10.1126/science.1097396. doi: 10.1126/science.1097396
[12]	WILSON H M, AL-KAISI M M. Crop rotation and nitrogen fertilization effect on soil CO₂ emissions in central Iowa. Applied Soil Ecology, 2008, 39(3):264-270. doi: 10.1016/j.apsoil.2007.12.013. doi: 10.1016/j.apsoil.2007.12.013
[13]	XIAO H B, SHI Z H, LI Z W, WANG L, CHEN J, WANG J. Responses of soil respiration and its temperature sensitivity to nitrogen addition: A meta-analysis in China. Applied Soil Ecology, 2020, 150:103484. doi: 10.1016/j.apsoil.2019.103484. doi: 10.1016/j.apsoil.2019.103484
[14]	YONG P, SONG S Y, LI Z Y, LI S, CHEN G T, HU H L, XIE J L, CHEN G, LIU L, TU L H. Influences of nitrogen addition and aboveground litter-input manipulations on soil respiration and biochemical properties in a subtropical forest. Soil Biology and Biochemistry, 2020, 142:107694. Doi: 10.1016/j.soilbio.2019.107694. doi: 10.1016/j.soilbio.2019.107694
[15]	樊志龙, 赵财, 刘畅, 于爱忠, 殷文, 胡发龙, 柴强. 一膜两年用少耕轮作对水氮减投小麦产量形成的促进效应. 中国农业科学, 2018, 51(19):3651-3662. doi: 10.3864/j.issn.0578-1752.2018.19.003. doi: 10.3864/j.issn.0578-1752.2018.19.003
	FAN Z L, ZHAO C, LIU C, YU A Z, YIN W, HU F L, CHAI Q. Enhanced effect of two years plastic film mulching with reduced tillage on grain yield formation of wheat rotation under reduced irrigation and N application. Scientia Agricultura Sinica, 2018, 51(19):3651-3662. doi: 10.3864/j.issn.0578-1752.2018.19.003. (in Chinese) doi: 10.3864/j.issn.0578-1752.2018.19.003
[16]	张庆忠, 吴文良, 王明新, 周中仁, 陈淑峰. 秸秆还田和施氮对农田土壤呼吸的影响. 生态学报, 2005, 25(11):2883-2887. doi: 10.3321/j.issn:1000-0933.2005.11.013. doi: 10.3321/j.issn:1000-0933.2005.11.013
	ZHANG Q Z, WU W L, WANG M X, ZHOU Z R, CHEN S F. The effects of crop residue amendment and N rate on soil respiration. Acta Ecologica Sinica, 2005, 25(11):2883-2887. doi: 10.3321/j.issn:1000-0933.2005.11.013. (in Chinese) doi: 10.3321/j.issn:1000-0933.2005.11.013
[17]	NAN W G, YUE S C, HUANG H Z, LI S Q, SHEN Y F. Effects of plastic film mulching on soil greenhouse gases (CO₂, CH₄ and N₂O) concentration within soil profiles in maize fields on the Loess Plateau, China. Journal of Integrative Agriculture, 2016, 15(2):451-464. doi: 10.1016/S2095-3119(15)61106-6. doi: 10.1016/S2095-3119(15)61106-6
[18]	曹卫星. 作物栽培学总论. 2版. 北京: 科学出版社, 2011.
	CAO W X. General Introduction of Crop Cultivation. 2nd ed. Beijing: Science Press, 2011. (in Chinese)
[19]	胡发龙, 柴强, 甘延太, 殷文, 赵财, 冯福学. 少免耕及秸秆还田小麦间作玉米的碳排放与水分利用特征. 中国农业科学, 2016, 49(1):120-131. doi: 10.3864/j.issn.0578-1752.2016.01.011. doi: 10.3864/j.issn.0578-1752.2016.01.011
	HU F L, CHAI Q, GAN Y T, YIN W, ZHAO C, FENG F X. Characteristics of soil carbon emission and water utilization in wheat/maize intercropping with minimal/zero tillage and straw retention. Scientia Agricultura Sinica, 2016, 49(1):120-131. doi: 10.3864/j.issn.0578-1752.2016.01.011. (in Chinese) doi: 10.3864/j.issn.0578-1752.2016.01.011
[20]	WOODWELL G M, WHITTAKER R H, REINERS W A, LIKENS G E, DELWICHE C C, BOTKIN D B. The biota and the world carbon budget. Science, 1978, 199(4325):141-146. doi: 10.1126/science.199.4325.141. doi: 10.1126/science.199.4325.141
[21]	KUZYAKOV Y. Separating microbial respiration of exudates from root respiration in non-sterile soils: A comparison of four methods. Soil Biology and Biochemistry, 2002, 34(11):1621-1631. doi: 10.1016/S0038-0717(02)00146-3. doi: 10.1016/S0038-0717(02)00146-3
[22]	CAI Z C, QIN S W. Dynamics of crop yields and soil organic carbon in a long-term fertilization experiment in the Huang-Huai-Hai Plain of China. Geoderma, 2006, 136(3/4):708-715. doi: 10.1016/j.geoderma.2006.05.008. doi: 10.1016/j.geoderma.2006.05.008
[23]	李向岭, 赵明, 李从锋, 葛均筑, 侯海鹏, 李琦, 侯立白. 播期和密度对玉米干物质积累动态的影响及其模型的建立. 作物学报, 2010, 36(12):2143-2153. doi: 10.3724/SP.J.1006.2010.02143. doi: 10.3724/SP.J.1006.2010.02143
	LI X L, ZHAO M, LI C F, GE J Z, HOU H P, LI Q, HOU L B. Effect of sowing-date and planting density on dry matter accumulation dynamic and establishment of its simulated model in maize. Acta Agronomica Sinica, 2010, 36(12):2143-2153. doi: 10.3724/SP.J.1006.2010.02143. (in Chinese) doi: 10.3724/SP.J.1006.2010.02143
[24]	谢军红, 张仁陟, 李玲玲, 罗珠珠, 蔡立群, 柴强. 耕作方法对黄土高原旱作玉米产量和土壤水温特性的影响. 中国生态农业学报, 2015, 23(11):1384-1393. doi: 10.13930/j.cnki.cjea.150021. doi: 10.13930/j.cnki.cjea.150021
	XIE J H, ZHANG R Z, LI L L, LUO Z Z, CAI L Q, CHAI Q. Effect of different tillage practice on rain-fed maize yield and soil water/temperature characteristics in the Loess Plateau. Chinese Journal of Eco-Agriculture, 2015, 23(11):1384-1393. doi: 10.13930/j.cnki.cjea.150021. (in Chinese) doi: 10.13930/j.cnki.cjea.150021
[25]	UWAMUNGU J Y, NARTEY O D, UWIMPAYE F, DONG W X, HU C S. Evaluating biochar impact on topramezone adsorption behavior on soil under no-tillage and rotary tillage treatments: Isotherms and kinetics. International Journal of Environmental Research and Public Health, 2019, 16(24):5034. doi: 10.3390/ijerph16245034. doi: 10.3390/ijerph16245034
[26]	赵亚丽, 刘卫玲, 程思贤, 周亚男, 周金龙, 王秀玲, 张谋彪, 王群, 李潮海. 深松(耕)方式对砂姜黑土耕层特性、作物产量和水分利用效率的影响. 中国农业科学, 2018, 51(13):2489-2503. doi: 10.3864/j.issn.0578-1752.2018.13.005. doi: 10.3864/j.issn.0578-1752.2018.13.005
	ZHAO Y L, LIU W L, CHENG S X, ZHOU Y N, ZHOU J L, WANG X L, ZHANG M B, WANG Q, LI C H. Effects of pattern of deep tillage on topsoil features, yield and water use efficiency in lime concretion black soil. Scientia Agricultura Sinica, 2018, 51(13):2489-2503. doi: 10.3864/j.issn.0578-1752.2018.13.005. (in Chinese) doi: 10.3864/j.issn.0578-1752.2018.13.005
[27]	颉健辉, 李玲玲, 谢军红, 彭正凯, 邓超超, 沈吉成, 王进斌, Eunice Essel. 氮肥运筹对旱作覆膜玉米产量及固碳减排效应研究. 中国土壤与肥料, 2019(6):134-141. doi: 10.11838/sfsc.1673-6257.19002. doi: 10.11838/sfsc.1673-6257.19002
	XIE J H, LI L L, XIE J H, PENG Z K, DENG C C, SHEN J C, WANG J B, ESSEL E. Effects of nitrogen fertilizer management on yield, carbon sequestration and emission reduction of dryland mulched maize. Soils and Fertilizers Sciences in China, 2019(6):134-141. doi: 10.11838/sfsc.1673-6257.19002. (in Chinese) doi: 10.11838/sfsc.1673-6257.19002
[28]	周宝元, 孙雪芳, 丁在松, 马玮, 赵明. 土壤耕作和施肥方式对夏玉米干物质积累与产量的影响. 中国农业科学, 2017, 50(11):2129-2140. doi: 10.3864/j.issn.0578-1752.2017.11.018. doi: 10.3864/j.issn.0578-1752.2017.11.018
	ZHOU B Y, SUN X F, DING Z S, MA W, ZHAO M. Effect of tillage practice and fertilization on dry matter accumulation and grain yield of summer maize (Zea mays L.). Scientia Agricultura Sinica, 2017, 50(11):2129-2140. doi: 10.3864/j.issn.0578-1752.2017.11.018. (in Chinese) doi: 10.3864/j.issn.0578-1752.2017.11.018
[29]	邵国庆, 李增嘉, 宁堂原, 张民, 江晓东, 王芸, 赵建波, 吕美蓉, 赵杰. 不同水分条件下常规尿素和控释尿素对玉米根冠生长及产量的影响. 作物学报, 2009, 35(1):118-123. doi: 10.3724/SP.J.1006.2009.00118. doi: 10.3724/SP.J.1006.2009.00118
	SHAO G Q, LI Z J, NING T Y, ZHANG M, JIANG X D, WANG Y, ZHAO J B, (LÜ/LV/LU/LYU) M R, ZHAO J. Effects of normal urea and release-controlled urea on root and shoot growth and yield of maize in different water conditions. Acta Agronomica Sinica, 2009, 35(1):118-123. doi: 10.3724/SP.J.1006.2009.00118. (in Chinese) doi: 10.3724/SP.J.1006.2009.00118
[30]	HAN G X, ZHOU G S, XU Z Z, YANG Y, LIU J L, SHI K Q. Soil temperature and biotic factors drive the seasonal variation of soil respiration in a maize (Zea mays L.) agricultural ecosystem. Plant and Soil, 2007, 291(1):15-26. doi: 10.1007/s11104-006-9170-8. doi: 10.1007/s11104-006-9170-8
[31]	张俊清, 朱平, 张夫道. 有机肥和化肥配施对黑土有机氮形态组成及分布的影响. 植物营养与肥料学报, 2004, 10(3):245-249.
	ZHANG J Q, ZHU P, ZHANG F D. Effect of organic manure and chemical fertilizer combined application on the form and distribution of organic nitrogen of black soil. Plant Nutrition and Fertilizer Science, 2004, 10(3):245-249. (in Chinese)
[32]	郑洪兵, 刘武仁, 罗洋, 李瑞平, 李伟堂, 王浩, 郑金玉. 耕作方式对农田土壤水分变化特征及水分利用效率的影响. 水土保持学报, 2018, 32(3):264-270. doi: 10.13870/j.cnki.stbcxb.2018.03.040. doi: 10.13870/j.cnki.stbcxb.2018.03.040
	ZHENG H B, LIU W R, LUO Y, LI R P, LI W T, WANG H, ZHENG J Y. Effect of different tillage methods on soil water content and water use efficiency in cropland. Journal of Soil and Water Conservation, 2018, 32(3):264-270. doi: 10.13870/j.cnki.stbcxb.2018.03.040. (in Chinese) doi: 10.13870/j.cnki.stbcxb.2018.03.040
[33]	OHWAKI A. Ground arthropod communities in paddy fields during the dry period: Comparison between different farming methods. Journal of Asia-Pacific Entomology, 2015, 18(3):413-419. doi: 10.1016/j.aspen.2015.05.001. doi: 10.1016/j.aspen.2015.05.001
[34]	PAUSTIAN K, SIX J, ELLIOTT E T, HUNT H W. Management options for reducing CO₂ emissions from agricultural soils. Biogeochemistry, 2000, 48(1):147-163. doi: 10.1023/A:1006271331703.
[35]	LIU Y, YANG L, GU D D, WU W, WEN X X, LIAO Y C. Influence of tillage practice on soil CO₂ emission rate and soil characteristics in a dryland wheat field. International Journal of Agriculture & Biology, 2013, 15(4):680-686.
[36]	WANG H, WANG S L, YU Q, ZHANG Y J, WANG R, LI J, WANG X L. No tillage increases soil organic carbon storage and decreases carbon dioxide emission in the crop residue-returned farming system. Journal of Environmental Management, 2020, 261:110261. doi: 10.1016/j.jenvman.2020.110261. doi: 10.1016/j.jenvman.2020.110261
[37]	王立刚, 邱建军, 马永良, 王迎春. 应用DNDC模型分析施肥与翻耕方式对土壤有机碳含量的长期影响. 中国农业大学学报, 2004, 9(6):15-19. doi: 10.3321/j.issn:1007-4333.2004.06.004. doi: 10.3321/j.issn:1007-4333.2004.06.004
	WANG L G, QIU J J, MA Y L, WANG Y C. Apply DNDC model to analysis long-term effect of soil organic carbon content under different fertilization and plough mode. Journal of China Agricultural University, 2004, 9(6):15-19. doi: 10.3321/j.issn:1007-4333.2004.06.004. (in Chinese) doi: 10.3321/j.issn:1007-4333.2004.06.004
[38]	KHAN S A, MULVANEY R L, ELLSWORTH T R, BOAST C W. The myth of nitrogen fertilization for soil carbon sequestration. Journal of Environmental Quality, 2007, 36(6):1821-1832. doi: 10.2134/jeq2007.0099. doi: 10.2134/jeq2007.0099
[39]	PAMPOLINO M F, LAURELES E V, GINES H C, BURESH R J. Soil carbon and nitrogen changes in long-term continuous lowland rice cropping. Soil Science Society of America Journal, 2008, 72(3):798-807. doi: 10.2136/sssaj2006.0334. doi: 10.2136/sssaj2006.0334
[40]	LUO Q P, GONG J R, YANG L L, LI X B, PAN Y, LIU M, ZHAI Z W, BAOYIN T T. Impacts of nitrogen addition on the carbon balance in a temperate semiarid grassland ecosystem. Biology and Fertility of Soils, 2017, 53(8):911-927. doi: 10.1007/s00374-017-1233-x. doi: 10.1007/s00374-017-1233-x
[41]	张晓丽, 孔凡磊, 刘晓林, 胡立峰, 李玉义. 生物质改良剂对川西北地区高寒草地沙化土壤有机碳特征的影响. 中国生态农业学报(中英文), 2019, 27(11):1732-1743. doi: 10.13930/j.cnki.cjea.190248. doi: 10.13930/j.cnki.cjea.190248
	ZHANG X L, KONG F L, LIU X L, HU L F, LI Y Y. Effects of different biomass amendments on soil organic carbon characteristics in alpine desertification grassland of Northwest Sichuan. Chinese Journal of Eco-Agriculture, 2019, 27(11):1732-1743. doi: 10.13930/j.cnki.cjea.190248. (in Chinese) doi: 10.13930/j.cnki.cjea.190248
[42]	李银坤, 陈敏鹏, 夏旭, 梅旭荣, 李昊儒, 郝卫平. 不同氮水平下夏玉米农田土壤呼吸动态变化及碳平衡研究. 生态环境学报, 2013, 22(1):18-24. doi: 10.16258/j.cnki.1674-5906.2013.01.013. doi: 10.16258/j.cnki.1674-5906.2013.01.013
	LI Y K, CHEN M P, XIA X, MEI X R, LI H R, HAO W P. Dynamics of soil respiration and carbon balance of summer-maize field under different nitrogen addition. Ecology and Environmental Sciences, 2013, 22(1):18-24. doi: 10.16258/j.cnki.1674-5906.2013.01.013. (in Chinese) doi: 10.16258/j.cnki.1674-5906.2013.01.013

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处理 Treatment	拔节期 Jointing stage	开花期 Flowering stage	灌浆期 Filling stage	成熟期 Maturity
T1	38.79a	194.43a	288.7ab	437.96ab
T2	36.08a	190.57a	281.02b	427.97b
T3	39.39a	187.36a	284.00ab	443.89ab
T4	35.85a	196.18a	307.33a	478.05a
N1	37.92a	182.67b	295.18a	445.64a
N2	37.75a	201.61a	285.33a	448.29a
T1N1	37.17ab	192.99ab	302.35a	439.61ab
T1N2	40.41ab	195.87ab	275.05a	436.31ab
T2N1	38.49ab	175.48b	284.33a	420.28b
T2N2	33.67b	205.66a	277.71a	435.65ab
T3N1	37.67ab	174.91b	289.00a	457.58ab
T3N2	41.10a	199.81ab	279.00a	430.20ab
T4N1	35.86ab	187.28ab	305.33a	465.09ab
T4N2	35.84ab	205.08a	309.33a	491.02a
T	ns	ns	*	*
N	ns	*	ns	ns
N×T	*	*	ns	*

处理 Treatment	出苗期—拔节期 Sowing to jointing stage	拔节期—开花期 Jointing to flowering stage		开花期—灌浆期 Flowering to filling stage		灌浆期—成熟期 Filling to maturity
处理 Treatment	CGR	CGR	NAR	CGR	NAR	CGR	NAR
T1	0.76a	4.45a	7.78a	4.28a	5.34a	3.18a	4.85a
T2	0.71a	4.41a	8.48a	4.11a	5.85a	3.13a	5.19a
T3	0.77a	4.23a	7.59a	4.39a	5.87a	3.4a	5.48a
T4	0.70a	4.58a	8.37a	5.05a	6.69a	3.63a	5.52a
N1	0.73a	4.15a	7.50b	5.11a	6.70a	3.20a	5.08a
N2	0.74a	4.68a	8.61a	3.81b	5.17b	3.47a	5.45a
T1N1	0.73ab	4.45ab	7.35b	4.97a	5.94a	2.92a	4.54a
T1N2	0.79ab	4.44ab	8.20ab	3.60a	4.74a	3.43a	5.16a
T2N1	0.75ab	3.91b	7.43b	4.95a	7.01a	2.89a	4.71a
T2N2	0.66b	4.91a	9.53a	3.28a	4.68a	3.37a	5.67a
T3N1	0.74ab	3.92b	7.24b	5.19a	6.85a	3.59a	5.64a
T3N2	0.81a	4.53ab	7.94ab	3.60a	4.90a	3.22a	5.33a
T4N1	0.70ab	4.32ab	7.97ab	5.36a	7.01a	3.40a	5.43a
T4N2	0.70ab	4.84a	8.77ab	4.74a	6.36a	3.86a	5.62a
T	ns	ns	ns	ns	ns	ns	ns
N	ns	*	*	*	*	ns	ns
N×T	*	*	*	ns	ns	ns	ns

处理 Treatment	土层 Soil layer			平均 Mean
处理 Treatment	0-5 cm	5-10 cm	10-30 cm	平均 Mean
T1	9.07b	9.50a	8.71a	8.90a
T2	9.23b	8.57a	8.57a	8.68a
T3	9.03b	9.19a	7.82a	8.25a
T4	10.09a	8.69a	8.30a	8.66a
N1	9.57a	9.29a	8.32a	8.69a
N2	9.14a	8.69a	8.38a	8.56a
T1N1	9.37b	10.28a	8.60ab	9.00a
T1N2	8.78b	8.73ab	8.82ab	8.80a
T2N1	9.00b	8.55b	8.19ab	8.38a
T2N2	9.46b	8.60b	8.96a	8.98a
T3N1	9.19b	9.19ab	8.23ab	8.55a
T3N2	8.87b	9.19ab	7.41b	7.95a
T4N1	10.73a	9.14ab	8.28ab	8.83a
T4N2	9.46b	8.23b	8.32ab	8.50a
T	*	ns	*	ns
N	ns	ns	ns	ns
N×T	*	*	*	ns

处理 Treatment	籽粒产量 Grain yield (kg·hm^-2)		碳排放总量 Total carbon emission (kg·hm^-2)		碳排放效率 Carbon emission efficiency (kg·kg^-1)
处理 Treatment	2018	2019	2018	2019	2018	2019
T1	11386b	9613b	6197b	4947ab	1.89b	1.99b
T2	12457a	9921b	5815bc	4396bc	2.14b	2.27b
T3	12505a	10094ab	7112a	5588a	1.76b	1.82b
T4	12750a	11036a	4993c	3750c	2.59a	2.99a
N1	12031b	10164a	5921a	4632a	2.10a	2.25a
N2	12517a	10168a	6137a	4709a	2.09a	2.28a
T1N1	11345c	9710b	5971abc	4705abcd	2.00bc	2.11c
T1N2	11427c	9515b	6423ab	5189abc	1.78c	1.87c
T2N1	12320abc	9882ab	5671bc	4298cde	2.17c	2.3bc
T2N2	12594ab	9959ab	5958abc	4494bcde	2.11abc	2.23bc
T3N1	11811bc	9780ab	7024ab	5551ab	1.68abc	1.77c
T3N2	13199a	10408ab	7201a	5625a	1.84c	1.87c
T4N1	12651ab	11283a	5018c	3973de	2.55ab	2.84ab
T4N2	12849ab	10790ab	4967c	3528e	2.63a	3.14a
T	*	*	**	**	**	**
N	*	ns	ns	ns	ns	ns
N×T	**	*	*	*	*	*

处理 Treatment	总生物量 Total biomass (kg·hm^-2)		NPP (kg·hm^-2)		Rm (kg·hm^-2)		NEP (kg·hm^-2)
处理 Treatment	2018	2019	2018	2019	2018	2019	2018	2019
T1	40301a	37511a	18136a	16880a	5361b	4279ab	12775a	12601b
T2	38691a	39487a	17411a	17769a	5030bc	3803bc	12381a	13967ab
T3	38855a	40643a	17485a	18289a	6152a	4833a	11333a	13456ab
T4	38922a	41337a	17515a	18601a	4319c	3244c	13196a	15358a
N1	39090a	39940a	17591a	17973a	5122a	4007a	12469a	13966a
N2	39295a	39549a	17683a	17797a	5309a	4073a	12307a	13724a
T1N1	40298a	38183a	18134a	17182a	5165abc	4070abcd	12969a	13112b
T1N2	40305a	36839a	18137a	16578a	5556ab	4488abc	12581a	12089b
T2N1	38207a	39801a	17193a	17911a	4906bc	3718cde	12288a	14192ab
T2N2	39175a	39173a	17629a	17628a	5154abc	3887bcde	12475a	13741ab
T3N1	38692a	41353a	17412a	18609a	6075ab	4801ab	11336a	13807ab
T3N2	39018a	39934a	17558a	17970a	6229a	4866a	11329a	13105ab
T4N1	39164a	40422a	17624a	18190a	4341c	3437de	13283a	14753ab
T4N2	38680a	42252a	17406a	19013a	4297c	3052e	13109a	15962a
T	ns	ns	ns	ns	**	**	ns	*
N	ns	ns	ns	ns	ns	ns	ns	ns
N×T	ns	ns	ns	ns	*	*	ns	*

Effects of Long-Term Reduce/Zero Tillage and Nitrogen Fertilizer Reducing on Maize Yield and Soil Carbon Emission Under Fully Plastic Mulched Ridge-Furrow Planting System

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项目Item	干物质积累量DMA	生长率CGR	净同化率NAR	有机碳含量SOC	碳排放效率CEE
生长率CGR	0.845**	1
净同化率NAR	0.676**	0.617**	1
有机碳含量SOC	-0.134	-0.268	0.018	1
碳排放效率CEE	0.511*	0.408*	0.487*	-0.93**	1

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