Wheat dibbler

Abstract

The invention discloses a wheat dibbler, which is characterized in that a cover is connected with the upper end of a cylinder; a top head is communicated with the lower end of the cylinder; a seed sowing device is arranged in the middle of the inner cavity of the cylinder; an inclined baffle is arranged at the bottom of the inner cavity; the upper end of the seed sowing device is connected with a taper ring; a connecting strip is movably connected with the inside wall of the top head; a spring is connected between the connecting strip and the bottom of the cylinder; and a first seed sowing hole is formed in the middle of the upper layer of the seed sowing device, a channel is formed on the middle layer of the seed sowing device and a second seed sowing hole and a third seed sowing hole are formed at two ends of lower layer of the seed sowing device respectively; seeding valve passes through the channel and moves right and left in the channel; two end heads of the seeding valve extending out of the wall of the cylinder are provided with bumps; and a fourth seed sowing hole and a fifth seed sowing hole are formed in the middle of the seeding valve. The wheat dibbler has a simple structure, convenient to operate, low in cost and is suitable for single-seed dibbling of wheat for agricultural experiments.

Description

technical field [0001] The invention relates to a wheat on-demand device, in particular to an experimental wheat on-demand device. Background technique [0002] In the scientific research of wheat breeding, it is often necessary to sow single grains of wheat. However, so far, scientists still use the original artificial method to sow seeds. This method has many disadvantages: First, the seeding quality is poor, which directly affects the accuracy and comparability of the test. Using this method is easily affected by natural factors such as soil and weather and human factors, such as difficult to control the depth of sowing, running a business fast in sunny days, and the quality of sowing cannot be guaranteed when the quality of soil preparation is poor, etc.; second, it is labor-intensive and time-consuming , the work efficiency is low, the cost of the test is increased, and the accuracy of the test is also indirectly affected. Using common methods to sow seeds generally ...

AI Technical Summary

Problems solved by technology

This method has many disadvantages: First, the poor quality of sowing directly affects the accuracy and comparability of the test

Due to the many processes, the sowing time is prolonged, and it is easily affected by the weather, which often leads to the failure of the scientific research plan to be implemented on schedule, which not only affects the quality of the experiment, but also affects the scientific research process, and sometimes even leads to the failure of the experiment.

As far as I know, someone has just applied for a wheat on-demand planter recently, but the production cost is high, and a lot of seeding work still needs to be done before sowing, and it is not suitable for scientific research in the field.

Besides that, so far, there are no products or technologies that solve these problems

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