AUTHOR=Dun Guoqiang , Sheng Quanbao , Ji Xinxin , Li Hailiang , Ma Chunyu , Li Xinming , Sun Haitian , Wang Luhan , Ma Chao , Yu Zhenzhen , Wang Hongxuan 

TITLE=Parameter optimization of the notched blade spiral fertilizer discharger for pineapple orchards based on DEM

JOURNAL=Frontiers in Mechanical Engineering

VOLUME=11

YEAR=2025

URL=https://www.frontiersin.org/journals/mechanical-engineering/articles/10.3389/fmech.2025.1535013

DOI=10.3389/fmech.2025.1535013

ISSN=2297-3079