grain seeder的意思|示意

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Grain seeder is a kind of planting machinery used to sow grain on the field. It reduces the amount of labor for farmers and the time for farming, and the output is much higher than manual seeding.

1. The purpose of grain seeder

Grain seeder is mainly used to sow grain on the field, such as wheat, maize, soybean, and cotton. Different grain seeder can be used for different grain plants and soil conditions. Grain seeder also has a seeding rate adjustable device so that farmers can adjust the seeding rate according to the soil conditions.

2. Working Principle of Grain Seeder

Grain seeder is usually driven by a motor or power. Its operation principle is simple. Seeds are placed in the box on the chassis. When the grain seeder moves forward, the screw at the bottom of the grain box will push the seeds to the outlet opening. The seed flow is controlled by the speed of the machine, and the seed rate can be adjusted.

3. Advantages of Grain Seeder

Grain seeder can dramatically improve farmers' production efficiency and reduce labor costs. It has a wide range of applicable soil, can sow multiple grain plants at the same time, and can also quickly change the planting distance, so it has higher production efficiency than manual sowing. In addition, the use of grain seeder can reduce the damage of seeds and improve the quality of planting.

In conclusion, grain seeder is an important agricultural machinery to improve farmers' production efficiency and reduce labor costs. Farmers can use it according to the grain species and soil conditions, make reasonable adjustments to obtain higher yields.