A kind of fertilization equipment for forestry nursery

Abstract

The invention discloses a fertilization equipment for forestry seedling raising, which comprises a driving base, an installation main frame, a material distribution inner cylinder, a fertilizer mixing component, a metering device and a rotary cutting fertilizing component. The upper end surface of the driving base is connected and fixed with an installation main The upper end surface of the main installation frame is vertically penetrated with a plurality of material distribution inner cylinders, and each of the material distribution inner cylinders is quantitatively stored with different nutrient fertilizers for seedling cultivation; The lower end face is provided with a metering device, so that each nutrient fertilizer for seedling planting can be appropriately proportioned according to the growth state of the seedling forest or the soil fertility; the inner middle side of the main installation frame is provided with a fertilizer mixing component, and the drive base is vertically installed. A rotary cutting fertilization assembly is fixed straight through, and the rotary cutting fertilization assembly vertically cuts into the planting surface through internal rotation and expansion, so that the nutrient fertilizer is locally dispersed in the planting ground, so as to continuously provide growth nutrients to the surrounding seedling forests.

Description

technical field [0001] The invention relates to the technical field of forestry planting equipment, in particular to a fertilization equipment for forestry seedling raising. Background technique [0002] Seedlings are the material basis for afforestation. Which seedling raising techniques and measures are used for seedlings are closely related to the development of forestry seedlings. Good seedling raising techniques and management are the fundamental guarantee for the quality of seedlings and forestry needs. When nutrients are needed, artificial nutrient elements need to be supplemented by fertilization for tree seedlings. However, at present, artificial fertilization is not only time-consuming and labor-intensive, but also the fertilization is not uniform, which is easy to cause the phenomenon of burning seedlings or insufficient fertilization; and generally, fertilization is applied to the soil surface after cultivating the planting land, which is easy to cause fertilizer...

AI Technical Summary

Problems solved by technology

However, at present, artificial fertilization is not only time-consuming and labor-intensive, but also uneven, which is likely to cause seedling burn or insufficient fertilization; moreover, general fertilization is applied to the soil surface after plowing the planting land, which easily leads to the loss of nutrients in the fertilizer. The air evaporates, so that the fertilizer fails to provide the proper nutrients, so it is necessary to propose a kind of fertilization equipment for forestry seedlings to solve the above problems

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