Tea garden soil deep ploughing and fertilizing tool

Abstract

The invention relates to agricultural machinery, and specially relates to a tea garden soil deep ploughing and fertilizing tool which comprises a power system, a plowshare, a cutting knife and a connecting rod, wherein the plowshare is driven by the power system and capable of inserting 20-30 cm into soils and passing through the soils; the cutting knife is fixedly connected with the plowshare; the connecting rod is connected with the cutting knife. The tea garden soil deep ploughing and fertilizing tool is characterized in that the upper end of the connecting rod is connected with a fertilizer hopper; the fertilizer outlet in the bottom of the fertilizer hopper 5 penetrates through a fertilizer conveying pipe in the connecting rod and the cutting knife to be communicated with a horizontal fertilizer discharging pipe in the plowshare. By using the technical scheme, when deep ploughing is performed, fertilizer can be applied into the soils directly; when the plowshare passes through the soils, the fertilizer appears with the plowshare and then disappears in 30 cm deep of tunnels, and the fertilizer does not need to be manually spread and buried again. Compared with the prior art, the tea garden deep ploughing and fertilizing tool disclosed by the invention is simple in structure, fast and efficient to apply fertilizers; the degraded tea garden soils are improved radically and the fertility of the soils is maintained; the organic agricultural production and sustainable development of teas are promoted.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a tea garden soil deep plowing and fertilizing tool. Background technique [0002] The root system of the tea tree is developed, in the shape of an ellipsoid and beard. The main root is more than 20cm deep, which provides water and nutrients for the healthy growth of the aboveground part of the tea tree. Only when the roots are deep can the leaves flourish, and the root depth is also the guarantee for improving the yield and quality of tea. The root system of any plant itself has the ability to extend to nutrients, so deep plowing and fertilization are conducive to the deep penetration and elongation of the tea root system. [0003] At present, my country's farmland fertilization technology is still a three-step process of plowing, fertilizing, and filling. The depth of fertilization is only about 1 / 2 of the depth of tillage, and the distribution of fertilizer is uneven, labor-intensive...

AI Technical Summary

Problems solved by technology

Therefore, there is an urgent need for a kind of deep plowing while fertilizing, and the depth of fertilization is an instrument more than 20cm, but there is no display on the market at present.

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