数字农科院2.0

Long-term oyster shell powder applications increase crop yields and control soil acidity and cadmium in red soil drylands

文献类型： 外文期刊

作者： Hao Li;Yan Wu;Jiwen Li;Tianfu Han;Kailou Liu;Shangshu Huang

作者机构：

关键词： cadmium;oyster shell powder;peanut;red soil drylands;soil acidification

期刊名称： Frontiers in Plant Science

ISSN： 1664-462X

年卷期： 2025 年 16 卷

页码：

收录情况： SCIE（2025版）

摘要： The intensification of agricultural production has significantly reduced land availability, necessitating continuous cropping cycles that degrade soil quality and inhibit crop growth. While the short-term use of soil amendments has shown significant potential for mitigating these challenges, few studies have explored their long-term effects on acidified soils and heavy metal accumulation. Between 2013 and 2018, a field experiment was conducted in the peanut (Arachis hypogaea L)-growing region of Jinxian County, Jiangxi Province, to investigate the long-term effects of oyster shell powder applied to upland red soil. Before the experiment, the soil properties were as follows: pH, 4.54, total soil cadmium (Cd) content, 0.49 mg kg-¹; and available Cd content, 0.25 mg kg-¹. The experiment included three treatments combining chemical fertilizers with oyster shell powder at application rates of 750, 1500, and 2250 kg ha-¹ (L750, L1500, L2250) and a control with only chemical fertilizer (L0). From 2013 to 2018, peanut yield among all treatments was assessed at maturity. Soil pH was then measured using a pH meter with a 2.5:1 water-to-soil ratio. Exchangeable hydrogen and aluminum were determined using the potassium chloride exchange-neutralization titration method. Meanwhile, available Cd content was extracted using 0.1 M CaCl2 and measured with a flame atomic absorption spectrophotometer. While all treatments showed an annual decline in peanut yield from 2013 to 2018, but oyster shell applications significantly reduced the rate of crop yield decline. Compared to L0, the yields of L750, L1500, and L2250 treatments increased by 5.55%-19.42%, 8.64%-28.74%, and 15.43%-37.01%, respectively. Soil pH values in the L750, L1500, and L2250 treatments were higher than the L0 treatment by 0.03-0.31, 0.16-0.48, and 0.28-0.65 units, respectively. Their exchangeable hydrogen contents decreased by 10.17%-24.24%, 16.67%-27.94%, and 23.40%-29.44%. In addition, exchangeable aluminum contents decreased by 5.05%-26.09%, 23.23%-46.27%, and 39.73%-66.97%. In contrast, soil available Cd contents in the L750, L1500, and L2250 treatments were lower than the L0 treatment by 7.96%-19.29%, 9.56%-30.71%, and 13.94%-34.65%, respectively. Correlation analysis revealed that soil pH was positively associated with peanut yield and negatively correlated with exchangeable hydrogen, exchangeable aluminum, and available Cd. For every 0.1 unit increase in soil pH, peanut yields increased by 119.62-389.82 kg ha-¹, while available Cd decreased by 0.06-0.12 mg kg-¹. Therefore, these findings demonstrate the efficacy of continuous oyster shell powder application in controlling soil acidification and reducing Cd levels in upland red soil.

分类号：

  • 相关文献

[1]Cellular Cd2+ fluxes in roots confirm increased Cd availability to rice (Oryza sativa L.) induced by soil acidifications. Sun X.,Wang M.,Qin L.,Yu L.,Wang J.,Zheng H.,Zhou W.,Chen S.. 2024

[2]Cadmium in Chinese Postharvest Peanuts and Dietary Exposure Assessment in Associated Population. Dai, Xianhong,Bai, Yizhen,Jiang, Jun,Chen, Xiaomei,Zhou, Haiyan,Yin, Nanri,Chen, Lin,Ding, Xiaoxia,Li, Peiwu,Jiang, Jun,Chen, Xiaomei,Zhou, Haiyan,Li, Peiwu,Dai, Xianhong,Bai, Yizhen,Zhou, Haiyan,Yin, Nanri,Chen, Lin,Ding, Xiaoxia,Li, Peiwu,Bai, Yizhen,Jiang, Jun,Chen, Xiaomei,Zhou, Haiyan,Yin, Nanri,Chen, Lin,Ding, Xiaoxia,Li, Peiwu.

[3]Characteristics and Mechanisms of Soil Co-Contamination Affecting the Transfer of Cadmium and Arsenic in Peanut (Arachis hypogaea L.). Changfeng Ding,Sajjad Hussain,Xinxin Xie,Zhigao Zhou,Xingxiang Wang. 2023

[4]Prevention of Cadmium Contamination by Microbial Inoculant and Its Potential Mechanism. Ximei Xu,Xiaofeng Yue,Du Wang,Mengxue Fang,Li Yu,Fei Ma,Nanri Yin,Xuefang Wang,Baocheng Xu,Liangxiao Zhang,Peiwu Li. 2024

[5]Application of oyster shell powder for five consecutive years effectively controlled soil acidification and reduced cadmium accumulation in rice grains. Zhang, Mei-wei,Sun, Ming-zhu,Wu, Yan,Wu, Chun-hong,Song, Hui-jie,Hu, Dan-dan,Xia, Jing,Sun, Hua,Liu, Kai-lou. 2025

[6]Nitrification and acidification from urea application in red soil (Ferralic Cambisol) after different long-term fertilization treatments. Cai, Zejiang,Wang, Boren,Xu, Minggang,Zhang, Huimin,Zhang, Lu,Cai, Zejiang,Wang, Boren,Xu, Minggang,Zhang, Huimin,Zhang, Lu,Gao, Suduan. 2014

[7]Quantification Of The Contribution Of N.itrogen Fertilization And Crop H arvesting To Soil Acidification In A Wheat-Maize Double Cropping System. Shi, Xiaojun,Zhu, Qichao,Zeng, Mufan,de Vries, Wim,de Vries, Wim,Liu, Xuejun,Shen, Jianbo,Shi, Xiaojun,Zhang, Fusuo,Hao, Tianxiang. 2019

[8]Long-Term Fertilizer Experiment Network in China: Crop Yields and Soil Nutrient Trends. Poulton, Paul,Powlson, David,Todd, Alan,Payne, Roger,Zhao, Bing-qiang,Li, Xiu-ying,Li, Xiao-ping,Shi, Xiao-jun,Huang, Shao-min,Wang, Bo-ren,Zhu, Ping,Yang, Xue-yun,Liu, Hua,Chen, Yi.

[9]Aluminium in tea plantations: mobility in soils and plants, and the influence of nitrogen fertilization. Ruan, Jianyun,Ma, Lifeng,Shi, Yuanzhi.

[10]A novel soil manganese mechanism drives plant species loss with increased nitrogen deposition in a temperate steppe. Tian, Qiuying,Liu, Nana,Bai, Wenming,Li, Linghao,Lu, Peng,Gao, Yan,Yang, An,Wang, Tianzuo,Li, Xin,Han, Xingguo,Zhang, Wen-Hao,Tian, Qiuying,Zhang, Wen-Hao,Liu, Nana,Chen, Jiquan,Chen, Jiquan,Reich, Peter B.,Reich, Peter B.,Yu, Qiang,Cheng, Weixin,Wang, Zhengwen,Han, Xingguo,Yu, Qiang,Smith, Melinda D.,Knapp, Alan K.,Yu, Qiang,Smith, Melinda D.,Guo, Dali,Cheng, Weixin,Ma, Yibing.

[11]Mitigation Of Soil Acidification Through C.hanges In Soil Mineralogy D ue To Long-Term Fertilization In Southern China. Tao, L, Li, FB, Liu, CS, Feng, XH, Gu, LL, Wang, BR, Wen, SL, Xu, MG. 2019

[12]Effects Of Long-Term Nitrogen Application O.n Soil Acidification And S olution Chemistry Of A Tea Plantation In China. Yang, XD, Ni, K, Shi, YZ, Yi, XY, Zhang, QF, Fang, L, Ma, LF, Ruan, JY. 2018

[13]Effect of Quicklime on Microbial Community in Strong Acidic Soil. Junwei Liang,Xiangquan Yu,Yafan Cao,Jiguang Zhang,Ning Yan,Lin Xue,Xianjie Cai,Guoming Shen. 2021

[14]Identifying agronomic practices with higher yield and lower global warming potential in rice paddies: a global meta-analysis. Ping Liao,Yanni Sun,Xiangcheng Zhu,Haiyuan Wang,Yong Wang,Jin Chen,Jun Zhang,Yanhua Zeng,Yongjun Zeng,Shan Huang. 2021

[15]Significant loss of soil inorganic carbon at the continental scale. Song, Xiao-Dong,Yang, Fei,Wu, Hua-Yong,Zhang, Jing,Li, De-Cheng,Liu, Feng,Zhao, Yu-Guo,Yang, Jin-Ling,Ju, Bing,Cai, Chong-Fa,Huang, Biao,Long, Huai-Yu,Lu, Ying,Sui, Yue-Yu,Wang, Qiu-Bing,Wu, Ke-Ning,Zhang, Feng-Rong,Zhang, Ming-Kui,Shi, Zhou,Ma, Wan-Zhu,Xin, Gang,Qi, Zhi-Ping,Chang, Qing-Rui,Ci, En,Yuan, Da-Gang,Zhang, Yang-Zhu,Bai, Jun-Ping,Chen, Jia-Ying,Chen, Jie,Chen, Yin-Jun,Dong, Yun-Zhong,Han, Chun-Lan,Li, Ling,Liu, Li-Ming,Pan, Jian-Jun,Song, Fu-Peng,Sun, Fu-Jun,Wang, Deng-Feng,Wang, Tian-Wei,Wei, Xiang-Hua,Wu, Hong-Qi,Zhao, Xia,Zhou, Qing,Zhang, Gan-Lin. 2022

[16]Alleviating soil acidification and increasing the organic carbon pool by long‐term organic fertilizer on tobacco planting soil. Peigang Dai,Ping Cong,Peng Wang,Jianxin Dong,Zhaorong Dong,Wenjing Song. 2021

[17]Model-based optimal management strategies to mitigate soil acidification and minimize nutrient losses for croplands. Xu D.,Zhu Q.,Ros G.H.,Xu M.,Wen S.,Zhang F.,de Vries W.. 2023

[18]Global patterns and drivers of soil nematodes in response to nitrogen enrichment. Wen Xing,Xiaoming Lu,Shuli Niu,Dima Chen,Jinsong Wang,Ya Liu,Bingxue Wang,Shuang Zhang,Zhaolei Li,Xijun Yao,Qiang Yu,Dashuan Tian. 2022

[19]Liming increases yield and reduces grain cadmium concentration in rice paddies: a meta-analysis. Ping Liao,Shan Huang,Yongjun Zeng,Hua Shao,Jun Zhang,Kees Jan van Groenigen. 2021

[20]Effect of biochar and hydrochar from cow manure and reed straw on lettuce growth in an acidified soil. Shaojing Yin,Xin Zhang,Fengyue Suo,Xiangwei You,Yuan Yuan,Yadong Cheng,Chengsheng Zhang,Yiqiang Li. 2022

作者其他论文 更多>>