吉林农业大学资源与环境学院, 吉林省商品粮基地土壤资源可持续利用重点实验室,长春,130118
[ "刘翔毓(1997-),女,在读硕士研究生,主要从事土壤改良与肥力调控研究。E-mail:Liuxiangyu_02@163.com" ]
纸质出版:2022
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刘翔毓, 王丽群, 王鸿斌, 等. 硫酸铝和有机物料对盐碱土有机碳组成及复合体的影响[J]. 水土保持学报, 2022,36(5):387-392.
LIU Xiangyu, WANG Liqun, WANG Hongbin, et al. Effects of Aluminum Sulfate and Organic Materials on Organic Carbon Composition and Complex in Saline-alkali Soils[J]. 2022, 36(5): 387-392.
刘翔毓, 王丽群, 王鸿斌, 等. 硫酸铝和有机物料对盐碱土有机碳组成及复合体的影响[J]. 水土保持学报, 2022,36(5):387-392. DOI: 10.13870/j.cnki.stbcxb.2022.05.047.
LIU Xiangyu, WANG Liqun, WANG Hongbin, et al. Effects of Aluminum Sulfate and Organic Materials on Organic Carbon Composition and Complex in Saline-alkali Soils[J]. 2022, 36(5): 387-392. DOI: 10.13870/j.cnki.stbcxb.2022.05.047.
通过进行实验室室内培养试验
以盐碱土为研究对象
添加不同梯度有机物料(10
20
30
40
50
60 t/hm2)和同一硫酸铝添加量(0.2 t/hm2)
研究硫酸铝和有机物料对盐碱土有机碳组成及复合体的影响。结果表明:施用硫酸铝和有机物料能够显著提高有机碳含量及活性有机碳含量。在施用硫酸铝且有机物料施用量为30 t/hm2时
微生物碳增长趋势开始减缓
土壤微生物商值到达峰值
Kos值与其他处理相比最低;硫酸铝和有机物料的施用可以促进土壤中粒级由小向大聚集
同时使各粒级复合体内有机碳含量增加
在有机物料施用量为30 t/hm2时
可以明显看出土壤结构变化。即在施用硫酸铝且有机物料施用量为30 t/hm2时
既能够有效提高盐碱土土壤肥力
又能改善土壤结构
能够经济合理地改良培肥盐碱地。
The effects of aluminum sulfate and organic materials on the composition and complex of organic carbon in saline-alkali soil were studied by laboratory culture experiments and adding different gradient organic materials (10
20
30
40
50
60 t/hm2) and the same amount of aluminum sulfate (0.2 t/hm2). The results showed that the organic carbon content and active organic carbon content could be significantly increased by applying aluminum sulfate and organic materials. When aluminum sulfate was applied and the amount of organic materials was 30 t/hm2
the growth trend of microbial carbon began to slow down
the soil microbial quotient reached the peak
and the Kos value was the lowest compared with other treatments. The application of aluminum sulfate and organic materials can promote the aggregation of soil particles from small to large
and at the same time increase the content of organic carbon in the composite body of each particle. When the application amount of organic materials is 30 t/hm2
the soil structure can be obviously changed. In other words
when aluminum sulfate is applied and the amount of organic materials is 30 t/hm2
the soil fertility and soil structure of saline-alkali soil can be improved effectively
and the saline-alkali soil can be improved economically and reasonably.
赵兰坡,王宇,冯君,等.松嫩平原盐碱地改良利用:理论与技术[M].长春:科学出版社,2013.
Dungait J A J, Hopkins D W, Gregory A S, et al. Soil organic matter turnover is governed by accessibility not recalcitrance[J].Global Change Biology,2012,18(6):1781-1796.
张久明,匡恩俊,刘亦丹,等.有机肥替代不同比例化肥对土壤有机碳组分的影响[J].麦类作物学报,2021,41(12):1534-1540.
Banwart S, Black H, Cai Z C, et al. Benefits of soil carbon:Report on the outcomes of an international scientific committee on problems of the environment rapid assessment workshop[J].Carbon Management,2014(2):185-192.
冷雪梅,钱九盛,张旭辉,等.外源有机物添加对长期不同施肥处理下水稻土有机碳矿化的影响[J].南京农业大学学报,2022,45(1):103-112.
Janaina B C, Danilo I U, Pedro J F F, et al. CO
2
emission from soil after reforest ation and application of sewage sludge[J].Bragantia Campinas,2014,73(3):312-318.
Zhang J B, Song C C, Yang W Y. Land use effects on the distribution of labile organic carbon fractions through soil profiles[J].Soil Science Society of America Journal,2006,70(2):660-667.
Mclauchlan K K, Hobbie S E. Comparison of labile soil organic matter fractionation techniques[J].Soil Science Society of America Journal,2004,68(5):1616-1625.
Cookson W R, Abaye D A, Marschner P, et al. The contribution of soil organic matter fractions to carbon and nitrogen mineralization and microbial community size and structure[J].Soil Biology and Biochemistry,2005,37(9):1726-1737.
李菡,袁红,宋洪福,等.不同利用方式土壤有机碳及其组分研究进展[J].江西农业学报,2020,32(8):57-63.
张哲,王邵军,李霁航,等.土壤易氧化有机碳对西双版纳热带森林群落演替的响应[J].生态学报,2019,39(17):6257-6263.
熊毅,陈家访.土壤胶体(第3册):土壤胶体的性质[M].北京:科学出版社,1990.
秦都林,王双磊,刘艳慧,等.滨海盐碱地棉花秸秆还田对土壤理化性质及棉花产量的影响[J].作物学报,2017,43(7):1030-1042.
温馨,红梅,张月鲜,等.有机物添加对碱化土壤有机碳库及土壤质量的影响[J].中国草地学报,2022,44(1):39-49.
郭军玲,金辉,郭彩霞,等.不同有机物料对苏打盐化土有机碳和活性碳组分的影响[J].植物营养与肥料学报,2019,25(8):1290-1299.
王宇,韩兴,赵兰坡,等.硫酸铝对苏打盐碱土化学性质及水稻产量的影响[J].吉林农业大学学报,2006,28(6):652-655,659.
张鑫,赵兰坡,赵兴敏,等.秸秆和硫酸铝改良剂对苏打盐碱土吸附腐殖酸性能的影响[J].水土保持学报,2019,33(4):308-314.
杨祥波.改良剂与有机物料结合对新开碱地稻田土壤性状的优化[J].河南农业科学,2020,49(5):88-96.
鲍士旦.土壤农化分析[M].北京:中国农业出版社,2000.
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.
Edwards A P, Bremner J M. Dispersion of soil particles by sonic vibration[J].European Journal of Soil Science, 2010,18(1):47-63.
陈恩凤,刘期松,邱凤琼,等.有机肥料优越性的研究(二)施用有机肥料对土壤肥力、微生物活动、作物产量的作用[J].土壤学报,1960,8(1):1-11.
朱利霞,陈居田,徐思薇,等.生物炭施用下土壤微生物量碳氮的动态变化[J].中国农业科技导报,2021,23(8):193-200.
朱孟龙,赵兰坡,赵兴敏,等.稻草和硫酸铝添加对苏打盐碱土活性有机碳及有机无机复合体的影响[J].水土保持学报,2015,29(4):284-288.
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.
孙丰豪,潘付艳,张志春,等.生物质炭配比施肥对栗钙土团聚体有机碳含量及其氧化稳定性的影响[J].青海大学学报,2021,39(2):42-48.
赵兰坡,冯君,王宇.松嫩平原盐碱地种稻开发的理论与技术问题[J].吉林农业大学学报,2012,34(3):237-241.
赵兰坡,王宇,马晶.吉林省西部苏打盐碱土改良研究[J].土壤通报,2001,32(增刊):91-96.
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