Marking knife for rice seedling

Abstract

The invention discloses a marking knife for rice seedling, which comprises a handle, a knife handle, knife grooves and blades, and is characterized in that: the handle is fixed in the middle of the knife handle, the equidistant knife grooves are arranged on the knife handle, and the blades are fixed in the knife grooves according to the size of a mulching film matting plate. The marking knife has a reasonable structure and is flexible and convenient to use. The marked rice seedling is easy to grow, and the yield is high.

Description

Technical field: [0001] The invention belongs to the technical field of farming implements, and in particular relates to a seedling cutting knife for rice seedling raising. Background technique: [0002] The vast rural areas, especially in East China, are mainly planted in paddy fields. The traditional method of planting seedlings is to pull out and plant by hand. This method has low original efficiency and high labor intensity. Invention content: [0003] The purpose of the present invention is to provide a reasonable structure, low cost, easy to use rice seedling cutting knife. [0004] Technical solution of the present invention is: [0005] A rice seedling cutting knife comprises a handle, a knife handle, a knife groove and a blade. Its characteristics are: the handle is fixed in the middle of the knife handle, and equidistant knife slots are arranged on the knife handle, and the blade is fixed in the knife slots according to the size of the mulch bedding plate. [...

AI Technical Summary

Problems solved by technology

[0002] The vast rural areas, especially in East China, are mainly planted in paddy fields. The traditional method of planting seedlings is to pull out and plant by hand. This method has low original efficiency and high labor intensity.

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