Sower capable of improving softness of soil around seed and accelerating germination rate

Abstract

The invention relates to the agricultural field, and discloses a sower capable of improving softness of soil around a seed and accelerating a germination rate. The sower comprises an installation frame, wherein the lower end surface of the installation frame is provided with a seed sliding tube; the tail end of the seed sliding tube is fixedly connected with a fixed connecting sleeve; the fixed connecting sleeve is fixedly connected with a lifting and lowering air pump; the tail end of the lifting and lowering air pump is fixedly connected with a connecting plate; the connecting plate is fixedly connected with a sowing function barrel; and the sowing function barrel is fixedly connected with a downward poking functional tube. Since the sower capable of improving the softness of the soil around the seed and accelerating the germination rate is provided with an expansion sowing device, on a sowing point, in a vertical lifting and lowering process, the soil of a target point can form a pit, and meanwhile, through expansion movement of a fluffy air bag, the loose degree of the target soil is improved. After the seed enters the pit, through a lifting and shrinking process, the upper layer of the seed is covered with floppy soil, and therefore, the content of the air in the soil is improved.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a planter capable of improving the softness of the soil around seeds and promoting the germination rate. Background technique [0002] With the rapid development of human society and the rapid increase of population, people's demand for agriculture is also getting higher and higher. In the current social agricultural planting, seeds are sown in the soil by using a seeder, but the current automatic seeder can only achieve simple The sowing action, but the seeds are directly sown on the ground, and the soil state cannot be guaranteed. The soil is hard and dense, which will cause the seeds to fail to grow smoothly due to air content and too hard soil during the germination process, resulting in weak seedlings, etc. Plants that fail to grow normally. Contents of the invention [0003] The present invention provides a planter capable of improving the softness of the soil around the seeds...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of human society and the rapid increase of population, people's demand for agriculture is also getting higher and higher. In the current social agricultural planting, seeds are sown in the soil by using a seeder, but the current automatic seeder can only achieve simple The sowing action, but the seeds are directly sown on the ground, and the soil state cannot be guaranteed. The soil is hard and dense, which will cause the seeds to fail to grow smoothly due to air content and too hard soil during the germination process, resulting in weak seedlings, etc. non-growing plants

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