Funding: This research study was funded by Natural Science Foundation of Hunan Province, China (No. 2021JJ30344 and 2020JJ5254) and Key Projects of Hunan Provincial Science and Technology Department (No. 2019NK2151).
机构署名：
本校为第一且通讯机构
院系归属：
东方科技学院
摘要：
To address the problem whereby the size of the hole formed by the existing hole-forming device of hole-punching transplanters is significantly inconsistent with the theoretical size as it is impacted by the inserting and lifting methods, a scheme for eliminating the forward speed of the whole machine by the horizontal linear velocity of reverse rotation of the hole-forming mechanism is proposed to vertically insert and lift the hole-forming device in accordance with the working characteristics of hole-punching transplanting and the agronomic re...
