2022年 01期

摘要(Abstract)：

为了探究不同水氮条件下生物炭施加量对华北平原冬小麦种植系统土壤理化性质和产量的影响,以山东省济南市长清区某灌溉试验中心站2019—2020年进行的田间试验为基础,在优化水氮和优化80%水氮条件下,设置生物炭施加量分别为0、 20、 40 t/hm~2,测定土壤氮磷含量、容重和含水率以及冬小麦产量。结果表明:在2种水氮条件下,施加生物炭的土壤有效磷、铵态氮、硝态氮含量均有不同程度的增加,同时施加量为40、 20 t/hm~2的土壤容重分别减小6.44%、 5.69%,土壤含水率分别增加36.26%、 39.66%和33.53%、 35.78%;生物炭的施加可使冬小麦穗数及穗粒数增加,显著提高冬小麦产量。

关键词(KeyWords)： 土壤改良;生物炭;显著性分析;冬小麦;产量

基金项目(Foundation): “十三五”国家重点研发计划项目(2017YFD0800601)

作者(Author): 付玉荣,张衍福,刘凯,丛鑫,牟晓宇,冯严明,董文旭,徐征和,庞桂斌

DOI: 10.13349/j.cnki.jdxbn.20210827.001

参考文献(References)：

[1] HERATH H M S K,CAMPS-ARBESTAIN M,HEDLEY M.Effect of biochar on soil physical properties in two contrasting soils:an Alfisol and an Andisol[J].Geoderma,2013,209/210:188-197.

[2] LEHMANN J,JOSEPH S.Biochar for environmental management:science and technology[M].2ed ed.London:Earthscan,2012.

[3] LEHMANN J,KINYANGI J,SOLOMON D.Organic matter stabilization in soil microaggregates:implications from spatial heterogeneity of organic carbon contents and carbon forms[J].Biogeochemistry,2007,85:45-57.

[4] LEHMANN J,PEREIRA DA SILVA Jr,STEINER C,et al.Nutrient availability and leaching in an archaeological Anthrosol and a Ferralsol of the Central Amazon basin:fertilizer,manure and charcoal amendments[J].Plant and Soil,2003,249:343-357.

[5] LIU Z L,DUGAN B,MASIELLO C A,et al.Biochar particle size,shape,and porosity act together to influence soil water pro-perties[J].PLoS One,2017,12(6):e0179079.

[6] FARRELL M,MACDONALD L M,BUTLER G,et al.Biochar and fertiliser applications influence phosphorus fractionation and wheat yield[J].Biology and Fertility of Soils,2014,50:169-178.

[7] 江立.生物炭与氮肥配比对土壤微生物特性和红枣产量的影响[J].灌溉排水学报，2020,39(9):81-86.

[8] ALBURQUERQUE J A,SALAZAR P,BARRON V,et al.Enhanced wheat yield by biochar addition under different mineral fertilization levels[J].Agronomy for Sustainable Development,2013,33:475-484.

[9] 李帅霖，上官周平.生物炭对不同水氮条件下小麦产量的影响[J].干旱地区农业研究，2018,36(2):8-15.

[10] 柳瑞，HAFEEZ A,李恩琳，等.减氮配施稻秆生物炭对稻田土壤养分及植株氮素吸收的影响[J].应用生态学报，2020,31(7):2381-2389.

[11] 王萌萌，周启星.生物炭的土壤环境效应及其机制研究[J].环境化学，2013,32(5):768-780.

[12] STREUBEL J D,COLLINS H P,GARCIA-PEREZ M,et al.Influence of contrasting biochar types on five soils at increasing rates of application[J].Soil Science Society of America Journal,2011,75(4):1402-1413.

[13] 曹殿云，兰宇，杨旭，等.生物炭调节盐化水稻土磷素形态及释放风险研究[J].农业环境科学学报，2019,38(11):2536-2543.

[14] 刘玉学，吕豪豪，石岩，等.生物质炭对土壤养分淋溶的影响及潜在机理研究进展[J].应用生态学报，2015,26(1):304-310.

[15] 尚杰，耿增超，陈心想，等.施用生物炭对旱作农田土壤有机碳、氮及其组分的影响[J].农业环境科学学报，2015,34(3):509-517.

[16] 宋大利，习向银，黄绍敏，等.秸秆生物炭配施氮肥对潮土土壤碳氮含量及作物产量的影响[J].植物营养与肥料学报，2017,23(2):369-379.

[17] 高忠霞，杨学云，周建斌，等.小麦-玉米轮作期间不同施肥处理氮素的淋溶形态及数量[J].农业环境科学学报，2010,29(8):1624-1632.

[18] OMONDI M O,XIA X,NAHAYO A,et al.Quantification of biochar effects on soil hydrological properties using meta-analysis of literature data[J].Geoderma,2016,274:28-34.

[19] GITHINJI L J M.Effect of biochar application rate on soil physical and hydraulic properties of a sandy loam[J].Archives of Agronomy and Soil Science,2014,60(4):457-470.

[20] HATI K M,SWARUP A,DWIVEDI A K,et al.Changes in soil physical properties and organic carbon status at the topsoil horizon of a vertisol of central India after 28 years of continuous cropping,fertilization and manuring[J].Agriculture,Ecosystems & Environment,2006,119(1/2):127-134.

[21] 阚正荣，濮超，祁剑英，等.施用生物炭对华北平原冬小麦土壤水分和籽粒产量的影响[J].中国农业大学学报，2019,24(4):1-10.

[22] 贾咏霖，屈忠义，丁艳宏，等.不同灌溉方式下施用生物炭对土壤水盐运移规律及玉米水分利用效率的影响[J].灌溉排水学报，2020,39(8):44-51.

[23] OGUNTUNDE P G,ABIODUN B J,AJAYI A E,et al.Effects of charcoal production on soil physical properties in Ghana[J].Journal of Plant Nutrition and Soil Science,2008,171(4):591-596.

[24] BARONTI S,VACCARI F P,MIGLIETTA F,et al.Impact of biochar application on plant water relations in Vitis vinifera(L.)[J].European Journal of Agronomy,2014,53:38-44.

[25] 李中阳，齐学斌，胡超，等.不同用量生物炭对冬小麦生长及水分利用效率的影响[J].灌溉排水学报，2015,34(增刊2):149-151.

[26] 高敬尧，王宏燕，许毛毛，等.生物炭施入对农田土壤及作物生长影响的研究进展[J].江苏农业科学，2016,44(10):10-15.

[27] YAO F X,CAMPS ARBESTAIN M,VIRGEL S,et al.Simulated geochemical weathering of a mineral ash-rich biochar in a modified Soxhlet reactor[J].Chemosphere,2010,80(7):724-732.

[28] LIU X Y,ZHANG A F,JI C Y,et al.Biochar’s effect on crop productivity and the dependence on experimental conditions:a meta-analysis of literature data[J].Plant and Soil,2013,373:583-594.