1.黑龙江北大荒现代农业服务集团有限公司宝泉岭分公司, 黑龙江 佳木斯 154211
2.北大荒农业股份有限公司绥滨分公司, 黑龙江 绥滨154213
3.哈尔滨师范大学 生命学院,黑龙江 哈尔滨 150500
4.黑龙江八一农垦大学 农学院, 黑龙江 大庆 163000
5.黑龙江省黑土;保护利用研究院, 黑龙江 哈尔滨 150086
6.黑龙江省农业科学院克山分院, 黑龙江 克山 161600
刘峥宇(1988—),男(汉族),山东省莱州市人,硕士,高级农艺师,主要从事农业技术推广方面的工作。Email:120005171@qq.com。
李玉梅(1971—),女(汉族),四川省射洪市人,博士,研究员,主要从事土壤培肥方面的研究。Email:liyumeiwxyl@126.com。
收稿:2025-01-13,
修回:2025-03-03,
纸质出版:2025-06-10
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刘峥宇, 时妍, 李润芳, 等.黑土坡耕地秸秆还田方式对土壤团聚体稳定性的影响[J].水土保持通报,2025,45(3):205-212.
Liu Zhengyu, Shi Yan, Li Runfang, et al. Effects of straw return methods on soil aggregate stability in sloping farmland of black soil [J]. Bulletin of Soil and Water Conservation,2025,45(3):205-212.
刘峥宇, 时妍, 李润芳, 等.黑土坡耕地秸秆还田方式对土壤团聚体稳定性的影响[J].水土保持通报,2025,45(3):205-212. DOI: 10.13961/j.cnki.stbctb.2025.03.040. CSTR: 32312.14.stbctb.2025.03.040..
Liu Zhengyu, Shi Yan, Li Runfang, et al. Effects of straw return methods on soil aggregate stability in sloping farmland of black soil [J]. Bulletin of Soil and Water Conservation,2025,45(3):205-212. DOI: 10.13961/j.cnki.stbctb.2025.03.040. CSTR: 32312.14.stbctb.2025.03.040..
目的
2
探讨秸秆还田方式对土壤结构性状及有机碳与团聚体稳定性之间的关系,为黑土区坡耕地实施合理侵蚀防控技术提供理论依据。
方法
2
模拟自然条件下土壤团聚体破碎机制,分析秸秆还田下团聚体稳定性的变化。
结果
2
不同秸秆还田方式下土壤团聚体稳定性的变化因破碎机制和还田方式而变化,快速湿润是黑土团聚体破碎最主要的机制。快速湿润与湿润震荡机制下<2 mm和2~5 mm团聚体平均重量直径(MWD)值差异显著,湿润震荡2~5 mm团聚体稳定性最高,表明黑土中大粒径团聚体稳定性较高,且大粒径团聚体稳定性与土壤有机碳呈正相关。湿润震荡<2 mm粒径团聚体与土壤容重和毛管孔隙呈显著正相关,与总孔隙度、非毛管孔隙呈显著负相关。
结论
2
短期内,秸秆覆盖处理因土壤容重和孔隙度等非生物因素可能掩盖秸秆覆盖地表对侵蚀防控的效果从而影响团聚体稳定性,而秸秆碎混还田土壤总孔隙度与非毛管孔隙度降低,团聚体稳定性有增强趋势。
Objective
2
The effects of different straw return methods on soil structural properties and the relationship between organic carbon and aggregate stability were investigated, in order to provide a theoretical basis for implementing effective erosion control techniques on sloping farmlands in black soil regions.
Methods
2
Natural soil aggregate breakdown mechanisms were simulated to analyze changes in aggregate stability under straw return practices.
Results
2
The stability of soil aggregates varied depending on the breakdown mechanism and straw return method. Rapid wetting was identified as the primary mechanism for aggregate breakdown in black soil. Significant differences in mean weight diameter were observed for <2 mm and 2—5 mm aggregates under rapid wetting and wet shaking mechanisms. The 2—5 mm aggregates under wet shaking exhibited the highest stability, indicating that larger aggregates in black soil were more stable and positively correlated with soil organic carbon. For <2 mm aggregates under wet shaking, stability was significantly positively correlated with soil bulk density and capillary porosity but negatively correlated with total porosity and non-capillary porosity.
Conclusion
2
In the short term, straw mulching may obscure its erosion control effects due to abiotic factors such as soil bulk density and porosity, thereby influencing aggregate stability. In contrast, straw incorporation reduces the total porosity and non-capillary porosity while tending to enhance aggregate stability.
史志华 , 宋长青 . 土壤水蚀过程研究回顾 [J]. 水土保持学报 , 2016 , 30 ( 5 ): 1 - 10 .
Shi Zhihua , Song Changqing . Water erosion processes: A historical review [J]. Journal of Soil and Water Conservation , 2016 , 30 ( 5 ): 1 - 10 .
张光辉 , 杨扬 , 刘瑛娜 , 等 . 东北黑土区土壤侵蚀研究进展与展望 [J]. 水土保持学报 , 2022 , 36 ( 2 ): 1 - 12 .
Zhang Guanghui , Yang Yang , Liu Yingna , et al . Advances and prospects of soil erosion research in the black soil region of northeast China [J]. Journal of Soil and Water Conservation , 2022 , 36 ( 2 ): 1 - 12 .
张兴义 , 刘晓冰 . 中国黑土研究的热点问题及水土流失防治对策 [J]. 水土保持通报 , 2020 , 40 ( 4 ): 340 - 344 .
Zhang Xingyi , Liu Xiaobing . Key issues of mollisols research and soil erosion control strategies in China [J]. Bulletin of Soil and Water Conservation , 2020 , 40 ( 4 ): 340 - 344 .
杨文文 , 张学培 , 王洪英 . 东北黑土区坡耕地水土流失及防治技术研究进展 [J]. 水土保持研究 , 2005 , 12 ( 5 ): 232 - 236 .
Yang Wenwen , Zhang Xuepei , Wang Hongying . Study on soil and water loss and prevention technology of sloping land in blackland in the northeast [J]. Research of Soil and Water Conservation , 2005 , 12 ( 5 ): 232 - 236 .
霍军力 , 王永成 , 董斌 . 东北黑土区坡耕地地表径流的影响因素分析: 兼谈水土流失对策 [J]. 黑龙江水利科技 , 2008 , 36 ( 5 ): 93 - 94 .
Huo Junli , Wang Yongcheng , Dong Bin . Analysis of influencing factors on surface runoff of sloping farmland in the black soil region of northeast China [J]. Heilongjiang Science and Technology of Water Conservancy , 2008 , 36 ( 5 ): 93 - 94 .
张琪 , 方海兰 , 史志华 , 等 . 侵蚀条件下土壤性质对团聚体稳定性影响的研究进展 [J]. 林业科学 , 2007 , 43 ( S1 ): 77 - 82 .
Zhang Qi , Fang Hailan , Shi Zhihua , et al . Advances in influence factors of aggregate stability under erosion [J]. Scientia Silvae Sinicae , 2007 , 43 ( S1 ): 77 - 82 .
沈海鸥 , 任明 , 温磊磊 , 等 . 黑土区坡耕地水力侵蚀及其防治技术研究进展 [J]. 灌溉排水学报 , 2024 , 43 ( 10 ): 97 - 105 .
Shen Haiou , Ren Ming , Wen Leilei , et al . Water erosion and its mitigation in sloped black soil farmlands in northeastern China: A review [J]. Journal of Irrigation and Drainage , 2024 , 43 ( 10 ): 97 - 105 .
贺云锋 , 沈海鸥 , 张月 , 等 . 黑土区坡耕地不同秸秆还田方式的水土保持效果分析 [J]. 水土保持学报 , 2020 , 34 ( 6 ): 89 - 94 .
He Yunfeng , Shen Haiou , Zhang Yue , et al . Analysis of soil and water conservation effects of different straw returning patterns in sloping farmland in the Chinese black soil region [J]. Journal of Soil and Water Conservation , 2020 , 34 ( 6 ): 89 - 94 .
彭新华 , 张斌 , 赵其国 . 红壤侵蚀裸地植被恢复及土壤有机碳对团聚体稳定性的影响 [J]. 生态学报 , 2003 , 23 ( 10 ): 2176 - 2183 .
Peng Xinhua , Zhang Bin , Zhao Qiguo . Effect of soil organic carbon on aggregate stability after vegetative restoration on severely eroded red soil [J]. Acta Ecologica Sinica , 2003 , 23 ( 10 ): 2176 - 2183 .
赵新凯 . 不同耕作和秸秆覆盖方式对黄土坡耕地水力侵蚀调控机制研究 [D]. 陕西 西安 : 西安理工大学 , 2024 .
Zhao Xinkai . Study on the regulation mechanism of hydraulic erosion of farmland on loess slopes by different tillage and straw mulching methods [D]. Xi’an, Shaanxi : Xi’an University of Technology , 2024 .
付玉 , 李光录 , 郑腾辉 等 , 雨滴击溅对耕作层土壤团聚体粒径分布的影响 [J]. 农业工程学报 , 2017 , 33 ( 3 ): 155 - 160 .
Fu Yu , Li Guanglu , Zheng Tenghui , et al ., Effects of raindrop splash on aggregate particle size distribution of soil plough layer [J]. Transactions of the Chinese Society of Agricultural Engineering , 2017 , 33 ( 3 ): 155 - 160 .
孙芳媛 . 不同耕作措施对坡耕地水土流失的影响 [D]. 广东 广州 : 华南农业大学 , 2017 .
Sun Fangyuan . Effects of Different Cultivation Measures on Soil Erosion of Sloping Farmland [D]. Guangzhou, Guangdong : South China Agricultural University , 2017 .
鲍士旦 . 土壤农化分析 [M]. 3版 . 北京 : 中国农业出版社 , 2000 .
Bao Shidan . Soil and Agricultural Chemistry Analysis [M]. 3rd ed . Beijing : China Agriculture Press , 2000 .
Le Bissonnais Y . Aggregate stability and assessment of soil crustability and erodibility: I.Theory and methodology [J]. European Journal of Soil Science , 1996 , 47 ( 4 ): 425 - 437 .
郭伟 , 史志华 , 陈利顶 , 等 . 红壤表土团聚体粒径对坡面侵蚀过程的影响 [J]. 生态学报 , 2007 , 27 ( 6 ): 2516 - 2522 .
Guo Wei , Shi Zhihua , Chen Liding , et al . Effects of topsoil aggregate size on runoff and erosion at hillslope in red soils [J]. Acta Ecologica Sinica , 2007 , 27 ( 6 ): 2516 - 2522 .
史志华 , 闫峰陵 , 李朝霞 , 等 . 红壤表土团聚体破碎方式对坡面产流过程的影响 [J]. 自然科学进展 , 2007 , 17 ( 2 ): 217 - 224 .
Shi Zhihua , Yan Fengling , Li Zhaoxia , et al . Effects of top soil aggregate fragmentation methods on runoff at hill slope in red soils [J]. Progress in Natural Science , 2007 , 17 ( 2 ): 217 - 224 .
王兴 , 祁剑英 , 井震寰 等 , 长期保护性耕作对稻田土壤团聚体稳定性和碳氮含量的影响 [J]. 农业工程学报 , 2019 , 35 ( 24 ): 121 - 128 .
Wang Xing , Qi Jianying , Jing Zhenhuan , et al ., Effects of long-term conservation tillage on soil aggregate stability and carbon and nitrogen in paddy field [J]. Transactions of the Chinese Society of Agricultural Engineering , 2019 , 35 ( 24 ): 121 - 128 .
李富程 , 花小叶 , 王彬 . 紫色土坡地旋耕机耕作侵蚀特征 [J]. 中国水土保持科学 , 2016 , 14 ( 1 ): 71 - 78 .
Li Fucheng , Hua Xiaoye , Wang Bin . Rate and pattern of tillage erosion by rotary cultivator on the steep land of purple soil [J]. Science of Soil and Water Conservation , 2016 , 14 ( 1 ): 71 - 78 .
闫雷 , 喇乐鹏 , 董天浩 , 等 . 耕作方式对东北黑土坡耕地土壤物理性状及根系垂直分布的影响 [J]. 农业工程学报 , 2021 , 37 ( 1 ): 125 - 132 .
Yan Lei , La Yuepeng , Dong Tianhao , et al . Soil physical properties and vertical distribution of root systems affected by tillage methods in black soil slope farmlands in northeast China [J]. Transactions of the Chinese Society of Agricultural Engineering , 2021 , 37 ( 1 ): 125 - 132 .
曹尤淞 , 李和平 , 肖波 . 秸秆覆盖量对不同容重黑土坡耕地水土流失的影响 [J]. 水土保持通报 , 2021 , 41 ( 3 ): 56 - 61 .
Cao Yousong , Li Heping , Xiao Bo . Effects of straw mulching on soil and water loss under different soil bulk densities on slope cropland in black soil region [J]. Bulletin of Soil and Water Conservation , 2021 , 41 ( 3 ): 56 - 61 .
Boix F C , Calvo C A , Imeson A C , et al . Influence of soil properties on the aggregation of some Mediterranean soils and the use of aggregate size and stability as land degradation indicators [J]. Catena , 2001 , 44 ( 1 ): 47 - 67 .
Dı́az Z M , Perfect E , Grove J H . Disruptive methods for assessing soil structure [J]. Soil and Tillage Research , 2002 , 64 ( 1/2 ): 3 - 22 .
郝小雨 , 马星竹 . 黑土质量演变与可持续利用 [M]. 北京 : 中国农业科学技术出版社 , 2023 .
Hao Xiaoyu , Ma Xingzhu . Evolution of Black Soil Quality and Sustainable Utilization [M]. Beijing : China Agricultural Science and Technology Press , 2023 .
刘继龙 , 王志卓 , 曹晓强 , 等 . 黑土区坡耕地土壤侵蚀及水分利用效率对不同覆盖耕作模式的响应 [J]. 排灌机械工程学报 , 2024 , 42 ( 8 ): 826 - 834 .
Liu Jilong , Wang Zhizhuo , Cao Xiaoqiang , et al . Responses of soil erosion and water use efficiency of sloping farmland in black soil region to different mulch tillage modes [J]. Journal of Drainage and Irrigation Machinery Engineering , 2024 , 42 ( 8 ): 826 - 834 .
盘礼东 , 李瑞 , 黎庆贵 , 等 . 黔西喀斯特区秸秆覆盖对坡耕地产流产沙特征的响应 [J]. 水土保持学报 , 2021 , 35 ( 1 ): 9 - 16 .
Pan Lidong , Li Rui , Li Qinggui , et al . Effects of straw mulching on runoff and sediment characteristics of sloping farmland in the karst area of western Guizhou [J]. Journal of Soil and Water Conservation , 2021 , 35 ( 1 ): 9 - 16 .
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