Design and Experimentation on a Pneumatic Corn Seed Metering Device with Assisted Seed-Filling and Airflow-Guided Seed Release

In view of the problem that the qualified index of grain spacing deteriorates during high-speed operation of the pneumatic corn seed dispenser, a new method of homologous dual-action positive-pressure-assisted seed filling and seed release is proposed, and a pneumatic corn seed dispenser with assist...

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Bibliographic Details

Published in:	Agriculture
Main Authors:	Jiahua Yan, Guangwei Wu, Rui Liu, Liwei Li, Yuejin Xiao, Junxian Guo, Bingxin Yan
Format:	Article
Language:	English
Published:	MDPI AG 2025-03-01
Subjects:	corn pneumatic-assisted seed metering device pneumatic-assisted guided seed-filling same-source airflow-assisted seed release precision sowing
Online Access:	https://www.mdpi.com/2077-0472/15/7/745