An Electric Quantitative Ring Fertilizer for Transplanting Flue-cured Tobacco

Abstract

The invention relates to an electric quantitative annular fertilizing device for flue-cured tobacco transplanting, and belongs to the field of agricultural mechanical equipment. A quantifying shaft of the electric quantitative annular fertilizing device is driven by a micro motor to cooperate with a quantifying base to quantitatively distribute granular chemical fertilizer in a fertilizer bucket; in different growth periods of tobacco seedlings, the fertilizing amount can be adjusted through a quantitative adjusting sheet, the quantitatively distributed granular chemical fertilizer enters a conical scattering disc along a feeding pipe, the granular chemical fertilizer is annularly scattered around hole pond plantlets through the conical scattering disc under the action of rotation, an annular fertilization function is achieved, it is guaranteed that the root systems of the tobacco seedlings can grow downwards, meanwhile, electric quantitative fertilization on each tobacco seedling is achieved, the human labor intensity is greatly reduced, and fertilization efficiency is improved. In the fertilization process, the conical scattering disc can be covered with a conical cover, and it is avoided that the chemical fertilizer is scattered all around to cause chemical fertilizer waste. The electric quantitative annular fertilizing device is simple in structure, convenient to carry and high in practicality, and the fertilization efficiency is effectively improved.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and equipment, and in particular relates to an electric quantitative annular fertilizer for transplanting flue-cured tobacco. Background technique [0002] Crops will lack various nutrients during the growth process, and can only rely on fertilization to obtain sufficient nutrients for crops, thereby improving the quality and yield of crops. [0003] Especially in the initial stage of transplanting flue-cured tobacco seedlings, it is necessary to fertilize the tobacco seedlings. At present, fertilization is generally carried out manually. Since flue-cured tobacco is generally planted on a large scale of several acres, tens of acres or even hundreds of acres of land, if artificial fertilization is used, it will not be possible to complete the transplanting of tobacco seedlings at the initial stage of transplanting. The fertilization efficiency is very low; moreover, manual fertilization is la...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems existing in the background technology, the present invention provides an electric quantitative annular fertilizer for transplanting flue-cured tobacco. The quantitative axis is driven by a micro-motor and cooperates with the quantitative seat to quantitatively distribute the granular chemical fertilizer in the fertilizer bucket. During the different growth stages of the seedlings, the amount of fertilization is adjusted through the quantitative adjustment sheet, and the quantitatively distributed granular chemical fertilizer enters the conical spreading plate along the feeding pipe, and the conical spreading plate spreads the granular chemical fertilizer in a ring shape and falls in the hole during the rotation process. Around the small seedlings in the pond, it solves the problems of high labor intensity, low efficiency and uneven fertilization of artificial fertilization

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