Cultivation device and cultivation method of lauraceae nanmu

Abstract

The invention discloses a cultivating device and a cultivating method for lauraceae nanmu, which comprises a bottom plate, two supporting frames are respectively arranged on the top outer wall of the bottom plate, four universal wheels are respectively arranged at the four corners of the bottom outer wall of the bottom plate, and one side of the two supporting frames The outer wall is provided with a handle, the top outer walls of the two supporting frames are respectively provided with two electro-hydraulic push rods, and the bottom outer walls of the output shafts of the two electro-hydraulic push rods are provided with a mounting plate. The present invention can avoid the problem that the fertilization hole is blocked by setting the anti-mud cabin and the fertilization pipe when the drill pipe moves in the soil, and the fertilization hole is directly contacted with the outside soil, so that the normal fertilization cannot be carried out; The sealing effect of the mud cabin, when the fertilization pipe moves out of the anti-mud cabin, the hatch will be opened by the action of the spring hinge through the extrusion of the fertilization pipe, and when the fertilization pipe is reset, the hatch will be opened by the effect of the spring hinge close again.

Description

technical field [0001] The invention relates to the technical field of tree fertilization equipment, in particular to a cultivation device and a cultivation method of lauraceae nanmu. Background technique [0002] Phoebe is a large evergreen tree of Lauraceae in the middle subtropics. The height of Phoebe can reach more than 30 meters, and the diameter at breast height can reach 1 meter. With the development of science and technology, the cultivation methods of trees have been greatly improved. The most important thing is to fertilize trees. The improvement of the method has greatly increased the survival rate of arboriculture. Applying fertilizer below the soil surface is more conducive to the absorption of the root system and can also reduce the loss of fertilizer. Some chemical fertilizers are volatile and will lose a lot if they are not buried in the soil. For example, if ammonium bicarbonate is sprinkled on the ground, the loss will be faster due to volatilization, an...

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Problems solved by technology

[0003] After searching, the Chinese patent application number is CN106717419A, which discloses a tree fertilizer applicator, which includes a machine bin, a motor, a screw barrel, and a handrail. On the upper end of the motor compartment, there is a fertilization hole on the spiral barrel, but because the above-mentioned technical solution sets the fertilization hole directly on the outer wall of the drill pipe, there are also fertilization holes located on the outer wall of the drill pipe when the drill pipe moves inside the soil. easy blocking problem

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