Potato seed cutter

Abstract

The invention discloses a novel potato seed cutter; the novel potato seed cutter can cut and disinfect the seed potato of every type of potato with different sizes and shapes. 60-120 g seed potato is divided into two petals; 120-180g seed potato is cut to be 3 petals; 180-250g seed potato is cut to be four petals; more than 250g seed potato is cut to be 5 petals, 6 petals, 7 petals or 8 petals; the production efficiency is improved by four times through comparing with artificial cutting by single cutter; according to the size and shape of the seed potato, the position for fixing the cutter bit is selected; the planting pain point of cutting the seed potato by a farm in the process of planting the potato can be solved; the novel potato seed cutter is simple in structure, convenient to operate, high in efficiency, matched to disinfect, few in labor use, and capable of reducing production cost, and low in labor intensity, and so on; the novel potato seed cutter is applicable to large-area, machinery and scaled planting while also applicable to the small-scale farmer households.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a potato seed cutter. Background technique [0002] Potatoes are asexual propagation of tubers. A potato has 8-12 bud eyes. After planting, each bud eye will become an independent single plant. The crowding of multiple plants not only affects the yield and quality of potatoes, but also causes a lot of waste of seed potatoes, increasing Therefore, before sowing each year, the potatoes must be cut into seed potatoes according to the size of the bud eyes. The traditional potato seed cutting is to manually and manually cut the whole potato into several seed potatoes with bud eyes. The main disadvantages are as follows: 1. The efficiency of single-cutting seed potatoes is low, and one seed potato needs to be cut 2-4 times; 2. The seed potatoes are cut unevenly, which wastes seed potatoes; 3. Single-knife cutting can not be strictly sterilized, and it is easy to be infected with viruses , e...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention effectively solves the problems of low efficiency, difficulty in disinfection, and susceptibility to virus infection of manual single-knife cutting of potato seed potatoes, and the position of the fixed cutter is selected according to the size and shape of the seed potatoes to realize the grading of seed potatoes , cut, and sterilize, so that each potato bud is about 50 grams, and the terminal buds are strong

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