文献类型： 外文期刊

作者： He, Xueqing ¹ ; Batary, Peter ⁴ ; Zou, Yi ² ; Zhou, Wenwu ² ; Wang, Guanghua ² ; Liu, Zhanyu ² ; Bai, Yaoyu ² ; Gong, Shanxing ³ ; Zhu, Zengrong ⁵ ; Settele, Josef ¹⁰ ; Zhang, Zhongxue ² ; Qi, Zhijuan ² ; Peng, Zhaopu ² ; Ma, Mingyong ² ; Lv, Jin ² ; Cen, Haiyan ² ; Wanger, Thomas Cherico ¹ ;

作者机构： 1.Westlake Univ, Sch Engn, Sustainable Agr Syst & Engn Lab, Hangzhou, Peoples R China

2.ChinaRiceNetwork org, Hangzhou, Peoples R China

3.Xian Jiaotong Liverpool Univ, Dept Hlth & Environm Sci, Suzhou, Peoples R China

4.Lendulet Landscape & Conservat Ecol, Inst Ecol & Bot, Ctr Ecol Res, Vacratot, Hungary

5.Zhejiang Univ, Inst Insect Sci, State Key Lab Rice Biol, Key Lab Mol Biol Crop Pathogen & Insect Pests, Hangzhou, Peoples R China

6.Zhejiang Univ, Inst Insect Sci, Minist Agr &Rural Affairs, Key Lab Mol Biol Crop Pathogen & Insect Pests, Hangzhou, Peoples R China

7.Henan Acad Agr Sci, Inst Plant Protect, Zhengzhou, Peoples R China

8.Sanya Inst Nanjing Agr Univ, Asia Hub, Sanya, Peoples R China

9.Southwest Univ, Coll Plant Protect, Chongqing, Peoples R China

10.UFZ Helmholtz Ctr Environm Res, Halle, Germany

11.German Ctr Integrat Biodivers Res iDiv, Halle Jena Leipzig, Leipzig, Germany

12.Univ Philippines Los Banos, Inst Biol Sci, Coll, Laguna, Philippines

13.Northeast Agr Univ, Sch Water Conservancy & Civil Engn, Harbin, Peoples R China

14.Northeast Agr Univ, Key Lab Effect Utilizat Agr Water Resources, Minist Agr & Rural Affairs, Harbin, Peoples R China

15.Hunan Acad Agr Sci, Plant Protect Inst, Changsha, Peoples R China

16.Huzhou Plant Protect Quarantine Soil & Fertilizer, Huzhou, Peoples R China

17.Zhejiang Univ, Coll Biosyst Engn & Food Sci, Hangzhou, Peoples R China

18.Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Hangzhou, Peoples R China

19.Minist Agr & Rural Affairs, Key Lab Spect Sensing, Hangzhou, Peoples R China

20.Westlake Univ, Key Lab Coastal Environm & Resources Zhejiang Prov, Hangzhou, Peoples R China

21.Univ Gottingen, Agroecol, Gottingen, Germany

期刊名称：NATURE FOOD （ 影响因子：23.2； 五年影响因子：23.2 ）

ISSN：

年卷期： 2023 年 4 卷 9 期

页码：

收录情况： SCI

摘要： Rice is a staple food for half of the human population, but the effects of diversification on yields, economy, biodiversity and ecosystem services have not been synthesized. Here we quantify diversification effects on environmental and socio-economic aspects of global rice production. We performed a second-order meta-analysis based on 25 first-order meta-analyses covering four decades of research, showing that diversification can maintain soil fertility, nutrient cycling, carbon sequestration and yield. We used three individual first-order meta-analyses based on 39 articles to close major research gaps on the effects of diversification on economy, biodiversity and pest control, showing that agricultural diversification can increase biodiversity by 40%, improve economy by 26% and reduce crop damage by 31%. Trade-off analysis showed that agricultural diversification in rice production promotes win-win scenarios between yield and other ecosystem services in 81% of all cases. Knowledge gaps remain in understanding the spatial and temporal effects of specific diversification practices and trade-offs. Agricultural diversification can enhance ecosystem services, provide socio-economic benefits and increase yields in major cropping systems. This study synthesizes research about the effects of agricultural diversification on global rice production and shows that diversification can increase biodiversity by 40%, improve economy by 26% and reduce crop damage by 31%.