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Dive into the research topics where Li Guochang is active.

Publication


Featured researches published by Li Guochang.


Archive | 2017

Realize jing jiao preparation and fertile device of hole application simultaneously

Yin Kunqin; Li Guochang; Rao Xingyi; Wu Xuemei; Zhang Fugui; Jiang Wei


Archive | 2017

Two roll -type film residue separators

Li Xu; Jing Shuangwei; Wu Xuemei; Zhang Fugui; Li Guochang; Zhang Zhou


Archive | 2017

Fertile device of mixed hole application of clay fertilizer

Wu Xuemei; Li Guochang; Zhang Fugui; Li Xu; Yu Lihua; Yin Kunqin; Jiang Wei; Rao Xingyi


Archive | 2016

Adopt cam mechanism to carry out cave fertilizer injection unit

Wu Xuemei; Li Guochang; Yu Lihua; Zhang Fugui; Li Xu; Liu Fei; Nie Yao


Archive | 2016

Device for manual work fertilizer of spreading manuer in holes with four -bar linkage

Li Guochang; Wu Xuemei; Zhang Fugui; Yu Lihua; Li Xu; Liu Fei; Nie Yao


Archive | 2017

Mechanical transmission mechanism device of extra quality case fertilizer distributor

Zhang Zhou; Zhang Fugui; Jing Shuangwei; Li Guochang; Wang Zhongchuang; Wu Xuemei; Yu Lihua; Liu Guanghui; Li Xu


Archive | 2017

Double-roller film sundry separation method and separator

Li Xu; Jing Shuangwei; Wu Xuemei; Zhang Fugui; Li Guochang; Zhang Zhou


Archive | 2017

Fertilizer application method and device capable of realizing automatic fertilizer mixing

Zhang Fugui; Zhang Zhou; Jing Shuangwei; Wang Zhongchuang; Wu Xuemei; Li Guochang; Li Xu; Yu Lihua


Archive | 2017

Mechanical transmission mechanism of double-material tank fertilizer applicator

Zhang Fugui; Zhang Zhou; Jing Shuangwei; Li Guochang; Wang Zhongchuang; Wu Xuemei; Yu Lihua; Liu Guanghui; Li Xu


Archive | 2017

Simple soil and fertilizer mixing device

Wu Xuemei; Li Xu; Wei Wei; Zhang Fugui; Li Guochang; Zhang Zhou

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