数字农科院2.0

Organic amendments combined with moderate nitrogen rate significantly enhance soil fertility and crop productivity

文献类型： 外文期刊

作者： Hui Cao;Yingpan Yang;Yang Gao;Junming Liu;Shoutian Ma;Aiwang Duan

作者机构：

关键词： Nitrogen rates;Organic amendments;Resource use efficiency;Soil fertility index;Wheat yield

期刊名称： Journal of Agriculture and Food Research

ISSN： 2666-1543

年卷期： 2025 年 23 卷

页码：

收录情况： ESCI（2025版）

摘要： Nitrogen fertilizers and organic amendment inputs are essential for sustaining crop productivity and optimizing agricultural resources use. However, there is still limited information regarding the impacts of organic amendments on soil health and crop productivity under different long-term nitrogen application levels. This study aimed to assess the impacts of various organic amendments on yield, resource use efficiency, and soil nutrients under different long-term nitrogen application rates. A split-plot design experiment was conducted during 2021–2024, featuring three nitrogen levels (120, 240 and 360 kg ha−1) in the main plots and four organic amendments (straw (S), chicken manure (M), mushroom residue (MR), and biochar (B)) in the subplots. The results showed that increased nitrogen rates significantly reduced the mean weight diameter (MWD) of soil aggregates (P<0.05). MWD values in treatments with M, MR, and B application increased by 18.26 %, 27.01 % and 37.78 %, respectively, compared to that in S treatment. Among all treatments, the soil fertility index (SFI) in N240-MR treatment was the highest. The average values over three years of experimental data showed that MR application significantly increased SFI by 18.08 % compared to S treatment (N240). Yield and water use efficiency (WUE) were highest at N240 treatment, whereas the partial factor productivity of nitrogen (PFPN) showed a decreasing trend as nitrogen input levels increased. Meanwhile, the application of M, MR and B increased wheat yield by 3.90 %, 4.56 % and 7.23 %, WUE by 1.88 %, 1.99 % and 4.17 % and PFPN by 4.69 %, 3.36 % and 10.16 %, respectively, compared to S application treatment. The comprehensive assessment results indicated that 240 kg N ha−1 with MR or B application was the best mode of fertilizer application + organic amendment addition. These findings provide a scientific basis for optimizing fertilization strategies in semi-arid regions, contributing to both enhanced resource use efficiency and sustainable wheat production.

分类号：

  • 相关文献

[1]Regulated Deficit Irrigation Improves Yield Formation and Water and Nitrogen Use Efficiency of Winter Wheat at Different Soil Fertility Levels. Wu, Xiaolei,Huang, Zhongdong,Huang, Chao,Liu, Zhandong,Liu, Junming,Cao, Hui,Gao, Yang. 2025

[2]Effects of organic amendments on soil carbon sequestration in paddy fields of subtropical China. Xu, Minggang,Wang, Xiujun,Wang, Xiujun,Huang, Qinhai,Nie, Jun,Li, Zuzhang,Li, Shuanglai,Hwang, Seon Woong,Lee, Kyeong Bo. 2012

[3]Stability and saturation of soil organic carbon in rice fields: evidence from a long-term fertilization experiment in subtropical China. Sun, Yanni,Zhang, Weijian,Huang, Shan,Yu, Xichu,Zhang, Weijian. 2013

[4]Do organic amendments improve yield trends and profitability in intensive rice systems?. Dobermann, A,Ladha, JK,Yadav, RL,Bao, L,Gupta, RK,Lal, P,Panaullah, G,Sariam, O,Singh, Y,Swarup, A,Zhen, QX. 2003

[5]Effects of Long-Term Organic Amendments on Soil Organic Carbon in a Paddy Field: A Case Study on Red Soil. Huang Qing-hai,Li Da-ming,Liu Kai-lou,Yu Xi-chu,Ye Hui-cai,Hu Hui-wen,Xu Xiao-lin,Wang Sai-lian,Zhou Li-jun,Duan Ying-hua,Zhang Wen-ju. 2014

[6]Manure amendment acts as a recommended fertilization for improving carbon sequestration efficiency in soils of typical drylands of China. Shuo Liang,Nan Sun,Shuhui Wang,Gilles Colinet,Bernard Longdoz,Jeroen Meersmans,Lianhai Wu,Minggang Xu. 2023

[7]Effects of substituting synthetic nitrogen with organic amendments on crop yield, net greenhouse gas emissions and carbon footprint: A global meta-analysis. Xiaoru Fan,Xianpeng Chen,Tuo Chen,Xingxing Liu,Yilan Song,Shurong Tan,Yong Chen,Peng Yan,Xiaolong Wang. 2023

[8]Dynamics of organic carbon and nitrogen in deep soil profile and crop yields under long-term fertilization in wheat-maize cropping system. Muhammad QASWAR,Dong chu LI,Jing HUANG,Tian fu HAN,Waqas AHMED,Sehrish ALI,Muhammad Numan KHAN,Zulqarnain Haider KHAN,Yong mei XU,Qian LI,Hui min ZHANG,Bo ren WANG,Ahmad TAUQEER. 2022

[9]Organic amendments improved soil quality and reduced ecological risks of heavy metals in a long-term tea plantation field trial on an Alfisol.. Xiaoyun Yi,Linfei Ji,Zhenmin Hu,Xiangde Yang,Haitao Li,Yanyan Jiang,Tiehu He,Yiyang Yang,Kang Ni,Jianyun Ruan. 2022

[10]Biochar increases salt tolerance and grain yield of quinoa on saline-sodic soil: multivariate comparison of physiological and oxidative stress attributes. Abbas, Ghulam,Abrar, Muhammad Mohsin,Naeem, Muhammad Asif,Siddiqui, Manzer H.,Ali, Hayssam M.,Li, Yantao,Ahmed, Khalil,Sun, Nan,Xu, Minggang. 2022

[11]Changes in the extractability and fractionation of cadmium and copper in a contaminated soil amended with various sugarcane bagasse-based materials. Guofei Liu,Lingfei Hu,Caixian Tang,Jianming Xu. 2024

[12]Long-term combined application of organic and inorganic fertilizers increases crop yield sustainability by improving soil fertility in maize-wheat cropping systems. Wang, Jinfeng,Yang, Xueyun,Huang, Shaomin,Wu, Lei,Cai, Zejiang,Xu, Minggang. 2025

[13]Organic amendments affect soil organic carbon via changes to microbial necromass and plant litter. Liu, Zhiping,Guo, Ziyuan,Wang, Zongyi,Zhou, Huaiping,Xie, Wenyan,Yang, Zhenxing,He, Liyan,Chen, Deli,Wu, Xueping. 2025

[14]Research landscape and emerging pathways of sewage sludge application for soil carbon sequestration. Haotian Chen,Hao Yang,Xiaoyu Shi,Xuan Wang,Shuxian Dou,Xinyi Wang,Yang Su,Xin Huang,Aixing Deng,Zhenwei Song,Weijian Zhang. 2026

[15]Organic amendments alleviate SOC loss from erosion-prone sloping farmland by enhancing physical protection and chemical stabilization. Yu Liu, Bing Liu, Zhuo Hao, Qingwen Zhang*, Li Zheng, Xinyuan Wei, Longsheng Shangguan, Yulong Shi, Xiaoying Zhan, Dong Wang. 2026

[16]Effects of Dense Planting with Less Basal N Fertilization on Rice Yield, N Use Efficiency and Greenhouse Gas Emissions. Zhu, Xiangcheng,Li, Zhijie,Deng, Aixing,Zhang, Jun,Zhang, Weijian,Wang, Xiaofei,Zhang, Zhenping. 2015

[17]Resource use efficiency, ecological intensification and sustainability of intercropping systems. MAO Li-li,ZHANG Li-zhen,ZHANG Si-ping,Jochem B Evers,Wopke van der Werf,WANG Jing-jing,SUN Hong-quan,SU Zhi-cheng,Huub Spiertz. 2015

[18]Changes in plant species dominance maintain community biomass production under warming and precipitation addition in temperate steppe in Inner Mongolia, China. Zhiqiang Wan,Hasbagan Ganjurjav,Rui Gu,Guozheng Hu,Elise S. Gornish,Xi Chun,Haijun Zhou,Qingzhu Gao. 2023

[19]The optimal cultivar × sowing date × plant density for grain yield and resource use efficiency of summer maize in the northern huang–huai–hai plain of China. Lichao Zhai,Lihua Zhang,Haipo Yao,Mengjing Zheng,Bo Ming,Ruizhi Xie,Jingting Zhang,Xiuling Jia,Junjie Ji. 2022

[20]Optimized canopy structure improves maize grain yield and resource use efficiency. Liu, Guangzhou,Yang, Yunshan,Liu, Wanmao,Guo, Xiaoxia,Xie, Ruizhi,Ming, Bo,Xue, Jun,Zhang, Guoqiang,Li, Rongfa,Wang, Keru,Hou, Peng,Li, Shaokun. 2022

作者其他论文 更多>>