施用生物炭对白菜根际土壤中有机质含量及酶活性的影响
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摘要
为研究生物炭土壤有机质及白菜叶片中糖含量的影响。试验采用盆栽方法共设4个处理:不施用生物炭为对照(CK);施用1%,3%,5%生物炭等4个处理。结果表明,随着生物炭施用量的增加,白菜根际土壤蔗糖酶活性和有机质含量显著增加。同时施用3%和5%生物炭提高了白菜叶片中糖含量,根际土壤中多酚氧化酶,纤维素酶以及EC值显著提高,而土壤pH的变化并不明显。综上,土壤中施用生物炭提高了白菜根际土壤有机质含量和土壤酶的活性,促进了白菜生长并提高叶片中可溶性糖含量,施用3%生物炭改善效果较为明显,相当于在每公顷农田施入10 t的生物炭,可以在白菜生产上试用推广。
To investigate the effects of biochar on the contents of soil organic matter and sugar in Chinese cabbage leaves, 4 treatments, including no biochar(CK), 1%, 3% and 5% biochar, were designed in pot experiment. The results showed that soil invertase activities and organic matter content increased significantly with the increase of biochar application. The application of 3% and 5% of biochar increased the sugar contents in cabbage leaves,polyphenol oxidase and cellulose activities, and EC values in rhizosphere soil, but did not change significantly the soil pH values. In conclusion, the application of biochar in soil increased the content of soil organic matter and the activities of soil enzyme, promoted the growth of Chinese cabbage and increased the content of soluble sugar in leaves.The application of 3% biochar, being equivalent to 10 tons of biochar per hectare of farmland, showed more effective improvement effects, which could be widely used in the production of Chinese cabbage.
To investigate the effects of biochar on the contents of soil organic matter and sugar in Chinese cabbage leaves, 4 treatments, including no biochar(CK), 1%, 3% and 5% biochar, were designed in pot experiment. The results showed that soil invertase activities and organic matter content increased significantly with the increase of biochar application. The application of 3% and 5% of biochar increased the sugar contents in cabbage leaves,polyphenol oxidase and cellulose activities, and EC values in rhizosphere soil, but did not change significantly the soil pH values. In conclusion, the application of biochar in soil increased the content of soil organic matter and the activities of soil enzyme, promoted the growth of Chinese cabbage and increased the content of soluble sugar in leaves.The application of 3% biochar, being equivalent to 10 tons of biochar per hectare of farmland, showed more effective improvement effects, which could be widely used in the production of Chinese cabbage.
引文
[1]陈温福,张伟明,孟军.农用生物炭研究进展与前景[J].中国农业科学,2013,46(16):3324-3333.
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[3]邓守哲,杨春玲,曹江南,不同育苗基质在蔬菜育苗上应用效果的研究.农业网络信息,2005.7:79-80
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[9]NUREEN NOORDIN,SURIATI GHAZALI,NAJAHUSNA ADNAN.Impact of sap-biochar incorporation on controlled release water retention fertilizer(CRWR)towards growth of okras(Abelmoschus Esculentus)[J].Materials Today:Proceedings,2018,5(10):201-209.
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[11]黄超,刘丽君,章明奎.生物炭对红壤性质和黑麦草生长的影响.浙江大学学报[J],2011,37(4):439-445.
[12]黄剑.生物炭对于土壤微生物量及土壤酶的影响研究[D].中国农业科学院.2012.
[13]黄剑,张庆忠,杜章留,等.施用生物炭对农田生态系统影响的研究进展[J].中国农业气象,2012,33(2):232-239.
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[15]陈红霞,杜章留,郭伟,等.华北集约农田施用生物质炭对土壤容重,阳离了交换量和颗粒有机质含量的影响[J].应用生态学报,2011,22(11):2930-2934.
[16]XINHAO REN,FEI WANG,FENGMEI CAO.Desorption of atrazine in biochar-amended soils:Effects of root exudates and the aging interactions between biochar and soil[J].Chemosphere,2018,212:687-693.
[17]TOSCANO G,COLARIETI M L,GRECO JR G.Oxidative polymerisation of phenols by a phenol oxidase from green olives[J].Enzyme and Microbial Technology,2003,33(1):47-54.
[18]KE ZHOU,YUE-YU SUI,XIN XU.The effects of biochar addition on phosphorus transfer and water utilization efficiency in a vegetable field in Northeast China[J].Agricultural Water Management,2018,210:324-329.
[19]QIANLA MA,WEI SONG,RUIBIN WANG.Physicochemical properties of biochar derived from anaerobically digested dairy manure[J].Waste Management,2018,79:729-734.
[20]A.O.ADEKIVA,T.M.AGBEDE,C.M.ABOYEJI.Effects of biochar and poultry manure on soil characteristics and the yield of radish[J].Scientia Horticulturae,2019,243:457-463.
[21]杨劲峰,江彤,韩晓日,等.连续施用炭基肥对花生土壤性质和产量的影响[J].中国土壤与肥料,2015,3:68-73.
[22]任少勇,王娇,黄美华,等.炭基肥对马铃薯品质和产量的影响[J].中国农学通报,2014,30(6):233-237.
[23]CHEN LIU,HONGLAN WANG,XIANGYU TANG.Biochar's impact on dissolved organic matter(DOM)export from a cropland soil during natural rainfalls[J].Science of the Total Environment,2019,650:1988-1995.
[24]CHUNMAO CHEN,XIN YAN,YINGYING XU.Activated petroleum waste sludge biochar for efficient catalytic ozonation of refinery wastewater[J].Science of the Total Environment,2019,651:2631-2640.
[2]陈心想.生物炭对土壤性质、作物产量及养分吸收的影响[J].西北农林科技大学,2014.
[3]邓守哲,杨春玲,曹江南,不同育苗基质在蔬菜育苗上应用效果的研究.农业网络信息,2005.7:79-80
[4]高继平,隋阳辉,霍轶琼,等.生物炭用作水稻育苗基质的研究进展[J].作物杂志,2014.2:16-20.
[5]勾芒芒,屈忠义.生物炭对改善土壤理化性质及作物产量影响的研究进展[J].中国土壤与肥料,2003.5:1-5.
[6]郑明强.基质小同配比对白菜育苗性状的影响[J].贵州农业料学,2008(02):144-145.
[7]何绪生,张树清,佘雕,等.生物炭对土壤肥料的作用及未来研究[J].中国农学通报,2011.27(15):16-25.
[8]关松荫.土壤酶及其研究法.北京:农业出版社,1986.
[9]NUREEN NOORDIN,SURIATI GHAZALI,NAJAHUSNA ADNAN.Impact of sap-biochar incorporation on controlled release water retention fertilizer(CRWR)towards growth of okras(Abelmoschus Esculentus)[J].Materials Today:Proceedings,2018,5(10):201-209.
[10]侯金权,张杨珠,龙怀玉,等.不同施肥处理对白菜的物质积累与养分吸收的影响[J].水土保持学报,2009,23(5):200-204.
[11]黄超,刘丽君,章明奎.生物炭对红壤性质和黑麦草生长的影响.浙江大学学报[J],2011,37(4):439-445.
[12]黄剑.生物炭对于土壤微生物量及土壤酶的影响研究[D].中国农业科学院.2012.
[13]黄剑,张庆忠,杜章留,等.施用生物炭对农田生态系统影响的研究进展[J].中国农业气象,2012,33(2):232-239.
[14]韩光明,孟军,曹婷,等.生物炭对菠菜根际微生物及土壤理化性质的影响[J].沈阳农业大学报,2012,43(5):515-520.
[15]陈红霞,杜章留,郭伟,等.华北集约农田施用生物质炭对土壤容重,阳离了交换量和颗粒有机质含量的影响[J].应用生态学报,2011,22(11):2930-2934.
[16]XINHAO REN,FEI WANG,FENGMEI CAO.Desorption of atrazine in biochar-amended soils:Effects of root exudates and the aging interactions between biochar and soil[J].Chemosphere,2018,212:687-693.
[17]TOSCANO G,COLARIETI M L,GRECO JR G.Oxidative polymerisation of phenols by a phenol oxidase from green olives[J].Enzyme and Microbial Technology,2003,33(1):47-54.
[18]KE ZHOU,YUE-YU SUI,XIN XU.The effects of biochar addition on phosphorus transfer and water utilization efficiency in a vegetable field in Northeast China[J].Agricultural Water Management,2018,210:324-329.
[19]QIANLA MA,WEI SONG,RUIBIN WANG.Physicochemical properties of biochar derived from anaerobically digested dairy manure[J].Waste Management,2018,79:729-734.
[20]A.O.ADEKIVA,T.M.AGBEDE,C.M.ABOYEJI.Effects of biochar and poultry manure on soil characteristics and the yield of radish[J].Scientia Horticulturae,2019,243:457-463.
[21]杨劲峰,江彤,韩晓日,等.连续施用炭基肥对花生土壤性质和产量的影响[J].中国土壤与肥料,2015,3:68-73.
[22]任少勇,王娇,黄美华,等.炭基肥对马铃薯品质和产量的影响[J].中国农学通报,2014,30(6):233-237.
[23]CHEN LIU,HONGLAN WANG,XIANGYU TANG.Biochar's impact on dissolved organic matter(DOM)export from a cropland soil during natural rainfalls[J].Science of the Total Environment,2019,650:1988-1995.
[24]CHUNMAO CHEN,XIN YAN,YINGYING XU.Activated petroleum waste sludge biochar for efficient catalytic ozonation of refinery wastewater[J].Science of the Total Environment,2019,651:2631-2640.