REMOVABLE SAPLING CULTIVATION DEVICE

WIPO Patent Application WO/2017/041764

A1

Provided is a removable sapling cultivation device, comprising a left side face (1) and right side face (2) having semicircular structures, a primary bolt (3), a primary nut (4), a secondary bolt (5), and a secondary nut (6); the two ends of the left side face (1) and right side face (2) are each provided with a projection and a U-shaped groove used for accommodating the projection of the other side face; the two sides of the U-shaped groove of the left side face (1) and the inside of the projection of the right side face (2) are provided with a threaded hole for accommodating the primary bolt (3); the two sides of the U-shaped groove of the right side face (2) and the inside of the projection of the left side face (1) are provided with a threaded hole for accommodating the secondary bolt (5). The detachable sapling cultivation device prevents the roots from being harmed during the process of transplantation; the survival rate of the saplings is improved, and the invention has a simple structure and is easy to manufacture.

JP2006223274	SEED OF DICOTYLEDON AND METHOD FOR PRODUCING SEED
JP5820251	How to make seedling pots

YANG DINGXIANG (CN)

PCT/CN2016/098901

March 16, 2017

September 13, 2016

Click for automatic bibliography generation  

YANG DINGXIANG (CN)

A01G9/02; A01G23/04; A01G9/10

JPS502858U	1975-01-13
CN1036621A	1989-10-25
CN201536517U	2010-08-04
CN104025937A	2014-09-10
CN202211015U	2012-05-09
US20030213175A1	2003-11-20
US4216622A	1980-08-12
RU2436287C2	2011-12-20

GUANGZHOU PANYU RONDA PATENT AGENCY (CN)

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