IMPROVED SEEDLING TRAY DESIGN Russian patent published in 2018 - IPC A01G31/02 

Abstract RU 2663050 C2

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Proposed is a design for a seedling tray comprising a tray located on a predetermined component in the form of a channel, several planting compartments located on the tray, a filling foam element, located in each planting compartment. Two main flow channels are concavely located on two sides of the seedling tray with a large internal diameter, respectively. Several auxiliary flow channels are located between two main flow channels, which respectively extend to the sides of each planting compartment, and each auxiliary flow channel is respectively communicated with each planting compartment by means of several small flow channels.

EFFECT: invention provides an improved seedling tray design.

5 cl, 7 dwg

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RU 2 663 050 C2

Authors

Wang, Li Tien

Dates

2018-08-01Published

2016-11-29Filed