Agricultural fertilizing device based on quantitative delivery of rotating disc

Abstract

The invention provides an agricultural fertilizing device based on quantitative delivery of a rotating disc, and relates to the technical field of agricultural fertilization. The agricultural fertilizing device comprises a cylinder, wherein an upright pillar is slidably connected in the cylinder through a limiting plate, a round disc is fixedly mounted at the top end of the upright pillar, a spring is fixedly connected between the round disc and the limiting plate, a connecting plate is fixedly mounted at the top end of the round disc, a waist hole is formed in the top of the connecting plate,rotating handles are rotatably connected to front and rear ends of the top of the cylinder, and a blocking block is fixedly mounted at the bottom end of the upright pillar. The agricultural fertilizing device can be used for directly fertilizing roots of crops, so that traditional tedious operations are avoided, the labor is saved, and the fertilizing efficiency is improved; and a fertilizer canbe quantitatively delivered, so that quantitative feeding of the fertilizer is realized, and a fertilizing effect is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilization, in particular to an agricultural fertilization device based on quantitative delivery of a turntable. Background technique [0002] Agriculture refers to the industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. During the growth of crops, when the soil cannot provide the nutrients needed for crop growth and development, it is necessary to artificially nourish the crops. Elemental supplementation, that is, fertilization, increases the nutrients of the soil through the application of organic or inorganic fertilizers to help crops grow. [0003] After fertilization, the nutrients in the soil are mainly absorbed by the roots of the crops. In order to help the crops absorb and avoid the volatilization of nutrients, fertilizers need to be added to the soil, so it is necessary to fertilize the soil by digging, sprea...

AI Technical Summary

Problems solved by technology

[0003] After fertilization, the nutrients in the soil are mainly absorbed by the roots of the crops. In order to help the crops absorb and avoid the volatilization of nutrients, fertilizers need to be added to the soil, so it is necessary to fertilize the soil by digging, spreading and covering the soil. The process is cumbersome and laborious to operate, and in the process of fertilization, the amount of fertilizer applied is manually grasped, and the quantitative application of fertilizer cannot be applied, which reduces the effect of fertilization

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