Sowing band and sowing band disc for variety comparison test and making method of sowing band disc

Abstract

The invention discloses a sowing band and a sowing band disc for a variety comparison test and a making method of the sowing band disc. A plurality of seed distribution areas are equidistantly on a first banded object along its length direction, an agent distribution area is arranged around each seed distribution area, and a fertilizer distribution area is arranged between each two adjacent agentdistribution areas; a second banded object covers all seed distribution areas, agent distribution areas and fertilizer distribution areas on the first banded object and connected with the first bandedobject, and a bonding object is used for connecting the first banded object and the second banded object. Pollution of atmosphere and soil caused by pesticide is reduced greatly, and waste of the pesticide is reduced; a special sower is used to plant the sowing band into a gully preset in experimental land, quick fixed-distance fixed-seed sowing can be realized, plant distance is uniform, and field experiment sowing efficiency is improved; a material is easy in degradation, free of environment pollution, convenient for transportation, supportive of industrial production and capable of savinglabor cost; the sowing band disc is convenient for storage and collection of the sowing band and also convenient for transportation of the sowing band in batches.

Description

technical field [0001] The invention relates to the technical field of experimental sowing equipment, in particular to a seeding tape, a seeding tape reel and a method for making a seeding tape reel for a product comparison test. Background technique [0002] The variety comparison test in the seed field has important guiding significance for the cultivation of seeds; in the process of the variety comparison experiment, in order to ensure the objectivity of the seed variety ratio, the distance error of the seeds should be reduced as much as possible. In the prior art, it is often necessary to Accurately measure the plant distance, and then sow the seeds into the soil. Many varieties need to be planted in advance; this kind of test method requires a lot of manpower to measure and sow, which is time-consuming and labor-intensive, and the labor cost is high. [0003] With the emergence of the sowing belt, this problem has been greatly alleviated, but the existing sowing belt ha...

AI Technical Summary

Problems solved by technology

[0002] The variety comparison test in the seed field has important guiding significance for the cultivation of seeds; in the process of the variety comparison experiment, in order to ensure the objectivity of the seed variety ratio, the distance error of the seeds should be reduced as much as possible. In the prior art, it is often necessary to Accurately measure the plant distance, and then sow the seeds into the soil. Many varieties need to be planted in advance; this kind of test method requires a lot of manpower to measure and sow, which is time-consuming and labor-intensive, and the labor cost is high

[0003] With the emergence of the sowing belt, this problem has been greatly alleviated, but the existing sowing belt has a single function. After the sowing belt is implanted in the soil, it is still necessary to manually spray the medicines and fertilizers required for the seeds, and the sowing belt has not been fully utilized. Spatial structure

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