
浏览全部资源
扫码关注微信
1.西南大学 资源环境学院, 重庆 400715
2.重庆市江津区;乡村发展服务中心, 重庆 402260
3.重庆市江津区农业技术推广中心, 重庆 402260
Received:06 May 2025,
Revised:2025-07-02,
Published:10 October 2025
移动端阅览
王洋, 罗博, 孟佳奥, 等.有机肥配施改良剂对酸性水稻土团聚体特征及水稻产量的影响[J].水土保持通报,2025,45(5):45-52.
Wang Yang, Luo Bo, Meng Jiaao, et al. Effects of combined application of organic fertilizer and amendments on aggregate characteristics and rice yield of acidic paddy soil [J]. Bulletin of Soil and Water Conservation,2025,45(5):45-52.
王洋, 罗博, 孟佳奥, 等.有机肥配施改良剂对酸性水稻土团聚体特征及水稻产量的影响[J].水土保持通报,2025,45(5):45-52. DOI: 10.13961/j.cnki.stbctb.2025.05.037. CSTR: 32312.14.stbctb.2025.05.037..
Wang Yang, Luo Bo, Meng Jiaao, et al. Effects of combined application of organic fertilizer and amendments on aggregate characteristics and rice yield of acidic paddy soil [J]. Bulletin of Soil and Water Conservation,2025,45(5):45-52. DOI: 10.13961/j.cnki.stbctb.2025.05.037. CSTR: 32312.14.stbctb.2025.05.037..
目的
2
分析单施改良剂和有机肥配施改良剂对酸性水稻土团聚体分布特征和水稻产量的影响,为酸性水稻土修复和提高水稻产量提供科学依据。
方法
2
以酸性水稻土为研究对象,设置了对照(CK)、钙镁磷肥(T
1
)、碳酸钙粉(T
2
)、钙镁硅类调理剂(T
3
)、有机肥+钙镁磷肥(T
4
)、有机肥+碳酸钙粉(T
5
)、有机肥+钙镁硅类调理剂(T
6
)共7个处理。比较不同处理下土壤的团聚体分布特征、团聚体的稳定性以及水稻产量。
结果
2
①整体上,T
1
—T
6
处理的土壤pH值和土壤养分指标较CK均呈上升趋势,但未达显著水平;T
5
处理的pH值提升至最高,达4.8,较CK的提升了0.4个单位,T
1
有效磷含量为最高值9.74 mg/kg,较CK提升了152%。 ②T
1
—T
6
处理风干性土壤团聚体中
>
5 mm粒级的含量显著高于CK处理,其中T
5
处理效果最显著,较CK增幅为6.37%。 ③T
4
—T
6
处理土壤风干性团聚体和水稳性团聚体的平均重量直径(MWD),几何重量直径(GMD),
>
0.25 mm团聚体含量(
R
0.25
)较CK处理显著提高,分别提升7.51%~8.61%,26.0%~28.6%,6.29%~6.50%,分形维数
D
显著降低。 ④T
1
—T
6
处理水稻产量显著高于CK处理,T
5
处理水稻产量增幅最大,为17.46%。
结论
2
有机肥配施钙镁磷肥、碳酸钙粉和钙镁硅类调理剂可显著提高土壤结构稳定性和水稻产量,以有机肥配施碳酸钙粉处理效果最佳。
Objective
2
The effects of single amendment application and combined application of organic fertilizer with amendments on the distribution characteristics of soil aggregates and rice yield of acidic paddy soil were analyzed, in order to provide a scientific basis for the amelioration of acidic paddy soil and the improvement of rice yield.
Methods
2
Acidic paddy soil was selected as the research object. Seven treatments were set up: control (CK); calcium magnesium phosphate fertilizer (T
1
), calcium carbonate powder (T
2
), calcium magnesium silicate conditioner (T
3
), organic fertilizer+calcium magnesium phosphate fertilizer (T
4
), organic fertilizer+calcium carbonate powder (T
5
), and organic fertilizer+calcium magnesium silicate conditioner (T
6
). The soil aggregate distribution characteristics, aggregate stability, and rice yield under different treatments were compared.
Results
2
① Overall, the soil pH value and soil nutrient indicators of T
1
—T
6
showed an increasing trend compared with CK, but not reaching statistical significance. Among them, T
5
showed the highest pH value at 4.8, an increase of 0.4 units over CK. Additionally,
T
1
recorded the highest available phosphorus content at 9.74 mg/kg, representing a 152% increase compared to CK. ② The content of
>
5 mm aggregates in air-dried soil aggregates of T
1
—T
6
was significantly higher than in CK, with T
5
treatment showing the most pronounced effect, an increase of 6.37% compared to CK. ③ The mean weight diameter (MWD), geometric mean diameter (GMD), and
>
0.25 mm aggregate content (
R
0.25
) of air-dried and water-stable aggregates in T
4
—T
6
were significantly higher than in CK, increasing by 7.51%—8.61%, 26.0%—28.6%, and 6.29%—6.50%, respectively. And the fractal dimension
D
significantly decreased. ④Rice yield under T
1
—T
6
treatments was significantly higher than that of CK, with the T
5
treatment showing the highest increase of 17.46%.
Conclusion
2
The combined application of organic fertilizer with calcium magnesium phosphate fertilizer, calcium carbonate powder, and calcium magnesium silicate conditioner significantly improves soil structural stability and rice yield, with the organic fertilizer+calcium carbonate powder treatment (T
5
) demonstrating the optimal effect.
van Breemen N , Driscoll C T , Mulder J . Acidic deposition and internal proton sources in acidification of soils and waters [J]. Nature , 1984 , 307 ( 5952 ): 599 - 604 .
Guo J H , Liu X J , Zhang Y , et al . Significant acidification in major Chinese croplands [J]. Science , 2010 , 327 ( 5968 ): 1008 - 1010 .
吴艳 , 柳开楼 , 张景云 , 等 . 增施大豆豆粕及豆粕炭对酸性水稻土的改良效果及对水稻产量的影响 [J]. 作物杂志 , 2023 ( 3 ): 200 - 204 .
Wu Yan , Liu Kailou , Zhang Jingyun , et al . Improvement effects of soybean meal and its biochar on acid paddy soil and yield of rice [J]. Crops , 2023 ( 3 ): 200 - 204 .
王浩 , 章明奎 . 有机质积累和酸化对污染土壤重金属释放潜力的影响 [J]. 土壤通报 , 2009 , 40 ( 3 ): 538 - 541 .
Wang Hao , Zhang Mingkui . Effects of organic matter accumulation and acidification on release potential of heavy metals from polluted soils [J]. Chinese Journal of Soil Science , 2009 , 40 ( 3 ): 538 - 541 .
Yang Zhong bao , You Jiang feng , Xu Mu yun , et al . Interaction between aluminum toxicity and manganese toxicity in soybean ( Glycine max ) [J]. Plant and Soil , 2009 , 319 ( 1 ): 277 - 289 .
马桥 , 陈镔 , 赵颖玥 , 等 . 钙镁磷肥-碳酸钾-石灰配施对稻米镉积累的影响 [J]. 土壤通报 , 2024 , 55 ( 3 ): 819 - 829 .
Ma Qiao , Chen Bin , Zhao Yingyue , et al . Effect of combined application of calcium magnesium phosphatepotassium carbonate-lime on cadmium accumulation in rice ( Oryza sativa L. ) [J]. Chinese Journal of Soil Science , 2024 , 55 ( 3 ): 819 - 829 .
周武先 , 何银生 , 朱盈徽 , 等 . 生石灰和钙镁磷肥对酸化川党参土壤的改良效果 [J]. 应用生态学报 , 2019 , 30 ( 9 ): 3224 - 3232 .
Zhou Wuxian , He Yinsheng , Zhu Yinghui , et al . Improvement effects of quicklime and calcium magnesium phosphate fertilizer on acidified soil cultivating Codonopsis Tangshen [J]. Chinese Journal of Applied Ecology , 2019 , 30 ( 9 ): 3224 - 3232 .
王梅 . 钙-蒙脱石和石灰对两种酸性土壤的改良研究 [D]. 重庆 : 西南大学 , 2018 .
Wang Mei . Improvement of two acidic soils by calcium-montmorillonite and lime [D]. Chongqing : Southwest University , 2018 .
Aye N S , Sale P W G , Tang Caixian . The impact of long-term liming on soil organic carbon and aggregate stability in low-input acid soils [J]. Biology and Fertility of Soils , 2016 , 52 ( 5 ): 697 - 709 .
李越 , 徐曼 , 谢永红 , 等 . 不同改良剂对酸性紫色土团聚体和有机碳的影响 [J]. 环境科学 , 2024 , 45 ( 2 ): 974 - 982 .
Li Yue , Xu Man , Xie Yonghong , et al . Effects of different modifiers on aggregates and organic carbon in acidic purple soil [J]. Environmental Science , 2024 , 45 ( 2 ): 974 - 982 .
杨小敏 , 司华 , 高鹏 , 等 . 不同改良剂对元胡-水稻轮作酸化土壤改良效果研究 [J]. 中国农学通报 , 2022 , 38 ( 17 ): 98 - 102 .
Yang Xiaomin , Si Hua , Gao Peng , et al . Improvement effect of different ameliorants on acidified soil of rhizoma corydalis-rice rotation [J]. Chinese Agricultural Science Bulletin , 2022 , 38 ( 17 ): 98 - 102 .
杨瑞超 . 氮钙肥配施对土壤养分及油菜玉米品质产量的影响 [D]. 山西 太谷 : 山西农业大学 , 2016 .
Yang Ruichao . Effect of nitrogen calcium fertilizer on soil nutrients yield and quality of rape and maize [D]. Taigu, Shanxi : Shanxi Agricultural University , 2016 .
汪榕 . 酸性土壤改良剂在水稻-油菜轮作上的应用效果 [D]. 湖北 武汉 : 华中农业大学 , 2014 .
Wang Rong . Effect of acid soil ameliorants on rice-rape rotation [D]. Wuhan, Hunei : Huazhong Agricultural University , 2014 .
徐仁扣 , 李九玉 , 周世伟 , 等 . 我国农田土壤酸化调控的科学问题与技术措施 [J]. 中国科学院院刊 , 2018 , 33 ( 2 ): 160 - 167 .
Xu Renkou , Li Jiuyu , Zhou Shiwei , et al . Scientific issues and controlling strategies of soil acidification of croplands in China [J]. Bulletin of Chinese Academy of Sciences , 2018 , 33 ( 2 ): 160 - 167 .
孟庆英 , 韩旭东 , 张春峰 , 等 . 白浆土施有机肥及石灰对土壤酶活性与大豆产量的影响 [J]. 中国土壤与肥料 , 2017 ( 3 ): 56 - 60 .
Meng Qingying , Han Xudong , Zhang Chunfeng , et al . Effects of organic fertilizer and lime application on soil enzyme and soybean yield in planosol [J]. Soil and Fertilizer Sciences in China , 2017 ( 3 ): 56 - 60 .
赖多 , 匡石滋 , 肖维强 , 等 . 有机无机配施减量化肥对蕉柑产量、品质及土壤养分的影响 [J]. 广东农业科学 , 2021 , 48 ( 6 ): 23 - 29 .
Lai Duo , Kuang Shizi , Xiao Weiqiang , et al . Effects of organic-inorganic mixed fertilizers substituting chemical fertilizer on citrus reticulata tankan fruit yield, quality and soil nutrients [J]. Guangdong Agricultural Sciences , 2021 , 48 ( 6 ): 23 - 29 .
杨剑虹 , 王成林 , 代亨林 . 土壤农化分析与环境监测 [M]. 北京 : 中国大地出版社 , 2008 : 26 - 171 .
Yang Jianhong , Wang Chenglin , Dai Henglin . Soil Agrochemical Analysis and Environmental Monitoring [M]. Beijing : China Land Press , 2008 : 26 - 171 .
Cambardella C A , Elliott E T . Carbon and nitrogen dynamics of soil organic matter fractions from cultivated grassland soils [J]. Soil Science Society of America Journal , 1994 , 58 ( 1 ): 123 - 130 .
杨培岭 , 罗远培 , 石元春 . 用粒径的重量分布表征的土壤分形特征 [J]. 科学通报 , 1993 , 38 ( 20 ): 1896 - 1899 .
Yang Peiling , Luo Yuanpei , Shi Yuanchun . Fractal characteristics of soil characterized by weight distribution of particle size [J]. Chinese Science Bulletin , 1993 , 38 ( 20 ): 1896 - 1899 .
Zhang Yi , Li Peng , Liu Xiaojun , et al . Changes in soil aggregate fractions, stability, and associated organic carbon and nitrogen in different land use types in the Loess Plateau, China [J]. Sustainability , 2022 , 14 ( 7 ): 3963 .
廖超林 , 黎丽娜 , 谢丽华 , 等 . 增减施有机肥对红壤性水稻土团聚体稳定性及胶结物的影响 [J]. 土壤学报 , 2021 , 58 ( 4 ): 978 - 988 .
Liao Chaolin , Li Lina , Xie Lihua , et al . Effect of increased or decreased application of organic manure on aggregates stability and soil cement in red paddy soil [J]. Acta Pedologica Sinica , 2021 , 58 ( 4 ): 978 - 988 .
谭文峰 , 许运 , 史志华 , 等 . 胶结物质驱动的土壤团聚体形成过程与稳定机制 [J]. 土壤学报 , 2023 , 60 ( 5 ): 1297 - 1308 .
Tan Wenfeng , Xu Yun , Shi Zhihua , et al . The formation process and stabilization mechanism of soil aggregates driven by binding materials [J]. Acta Pedologica Sinica , 2023 , 60 ( 5 ): 1297 - 1308 .
王秀斌 , 唐栓虎 , 荣勤雷 , 等 . 不同措施改良反酸田及水稻产量效果 [J]. 植物营养与肥料学报 , 2015 , 21 ( 2 ): 404 - 412 .
Wang Xiubin , Tang Shuanhu , Rong Qinlei , et al . Effects of different ameliorant measures on the chemical and physical properties of soil in acid sulfate paddy field and rice yield [J]. Journal of Plant Nutrition and Ferti-lizer , 2015 , 21 ( 2 ): 404 - 412 .
刘亚军 , 胡启国 , 王文静 , 等 . 生物有机肥以及钙镁硅型土壤调理剂对甘薯连作田土壤团聚体稳定性及有机碳含量的影响 [J]. 江苏农业学报 , 2025 , 41 ( 1 ): 51 - 60 .
Liu Yajun , Hu Qiguo , Wang Wenjing , et al . Effects of bio-organic fertilizer and calcium magnesium silicon soil conditioner on soil aggregate stability and organic carbon content in sweet potato continuous cropping field [J]. Jiangsu Journal of Agricultural Sciences , 2025 , 41 ( 1 ): 51 - 60 .
石艳香 , 迟凤琴 , 张久明 , 等 . 不同施肥处理黑土中添加秸秆对土壤团聚体稳定性及有机碳贡献率的影响 [J]. 土壤通报 , 2023 , 54 ( 4 ): 856 - 863 .
Shi Yanxiang , Chi Fengqin , Zhang Jiuming , et al . Effects of straw addition on stability of soil aggregates and contribution of organic carbon under different fertilization treatments in black soil [J]. Chinese Journal of Soil Science , 2023 , 54 ( 4 ): 856 - 863 .
王飞 , 李清华 , 何春梅 , 等 . 长期施肥对黄泥田土壤团聚体中氮素积累和有机氮组成的影响 [J]. 中国农业科学 , 2023 , 56 ( 9 ): 1718 - 1728 .
Wang Fei , Li Qinghua , He Chunmei , et al . Effects of long-term fertilization on nitrogen accumulations and organic nitrogen components in soil aggregates in yellow-mud paddy soil [J]. Scientia Agricultura Sinica , 2023 , 56 ( 9 ): 1718 - 1728 .
Wen Yunjie , Tang Yuefeng , Wen Jiong , et al . Variation of intra-aggregate organic carbon affects aggregate formation and stability during organic manure fertilization in a fluvo-aquic soil [J]. Soil Use and Management , 2021 , 37 ( 1 ): 151 - 163 .
陈泽清 , 杨光 , 吴际 , 等 . 黄土丘陵沟壑区植被类型对土壤团聚体及有机碳的影响 [J]. 中国水土保持科学(中英文) , 2025 , 23 ( 2 ): 77 - 88 .
Chen Zeqing , Yang Guang , Wu Ji , et al . Effects of vegetation types on soil aggregates and organic carbon in loess hills and gullies [J]. Science of Soil and Water Conservation , 2025 , 23 ( 2 ): 77 - 88 .
Ren Lidong , Yao Shuihong , Sun Jingwei , et al . Assessment of soil aggregate pore structure after 8 years of cultivation from the parent material of a Mollisol [J]. Catena , 2024 , 235 : 107699 .
Amelung W , Meyer N , Rodionov A , et al . Process sequence of soil aggregate formation disentangled through multi-isotope labelling [J]. Geoderma , 2023 , 429 : 116226 .
0
Views
2
下载量
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802024621