No tillage outperforms conventional tillage under arid conditions and following fertilization
作者机构:School of EcologySun Yat-sen UniversityGuangzhou 510006China
出 版 物:《Soil Ecology Letters》 (土壤生态学快报(英文))
年 卷 期:2023年第5卷第1期
页 面:137-141页
核心收录:
学科分类:09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学] 090301[农学-土壤学]
主 题:Aridity Crop production Soil erosion Sustainable agriculture Tillage practices
摘 要:Reduced tillage practices present a tool that could sustainably intensify *** existing literature,however,lacks a consensus on how and when reduced tillage practices should get *** reanalyzed here an extensive dataset comparing how regular tillage practices(i.e.,conventional tillage)impacted yield of eight crops compared to stopping tillage altogether(i.e.,no-tillage practice).We observed that aridity and fertilization favored no tillage over conventional tillage whereas conventional tillage performed better under high fertility *** further show that the responses are consistent across the *** reanalysis complements the original and fills a gap in the literature questioning the conditions under which reducing tillage presents a viable alternative to common tillage practices.