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

IntroductionIn order to improve the fertilizer-discharging uniformity of the traditional spiral fertilizer distributor and achieve precise and controllable fertilization, based on the agronomic characteristics of fertilization in pineapple orchards, a notched-blade spiral fertilizer discharger with...

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Bibliographic Details

Published in:	Frontiers in Mechanical Engineering
Main Authors:	Guoqiang Dun, Quanbao Sheng, Xinxin Ji, Hailiang Li, Chunyu Ma, Xinming Li, Haitian Sun, Luhan Wang, Chao Ma, Zhenzhen Yu, Hongxuan Wang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-02-01
Subjects:	agricultural machinery DEM fertilizer discharger uniformity of fertilizer discharge notched blade
Online Access:	https://www.frontiersin.org/articles/10.3389/fmech.2025.1535013/full