Intelligent orchard self-propelled double-row ditching fertilizer applicator and fertilizer application method

Abstract

The invention relates to an intelligent orchard self-propelled double-row ditching fertilizer applicator and a fertilizer application method. The fertilizer applicator comprises a rack, and a power device, a control system, a navigation system, a ditching system and a fertilizer discharging system which are arranged on the rack, wherein the power device provides power for the ditching system and the fertilizer discharging system and simultaneously serves as power for the equipment to advance; the control system controls the power output of a crawler transmission system and controls the operation parameter adjustment of the ditching system and the fertilizer discharging system; and the navigation system and the control system control the forward trajectory of the equipment. Integrated operation of intelligent positioning tracking self-propelled double-row ditching, organic fertilizer and chemical fertilizer mixed deep fertilization and soil covering in a standard orchard can be achieved, precise deep fertilization and fertilization at the optimal fertilization position can be achieved during fertilization, precise control over the fertilization depth and the fertilization amount can be met, meanwhile, manpower is saved, and the fertilization efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of orchard intelligent management machinery, in particular to an intelligent orchard self-propelled double-row ditching fertilizer applicator and a fertilization method. Background technique [0002] Fertilization of fruit trees is a key link in fruit tree production. The quality of fertilization directly affects the absorption of nutrients in fruit trees. Reasonable fertilization is an important measure to ensure high, stable and increased yields of fruit trees. At present, domestic fruit tree fertilization generally pays attention to chemical fertilizers and neglects organic fertilizers, which affects the improvement of orchard productivity and sustainable healthy development; most orchard ditching and fertilizing machines are traction-type, single-row ditching fertilization operations, and the fertilization efficiency is low. Manual driving is required, and The turning radius of the machine is large, and ...

AI Technical Summary

Problems solved by technology

At present, domestic fruit tree fertilization generally pays attention to chemical fertilizers and ignores the phenomenon of organic fertilizers, which affects the improvement of orchard productivity and sustainable healthy development; orchard ditching and fertilizing machines are mostly traction-type, single-row ditching fertilization operations, and the fertilization efficiency is low. Manual driving is required, and The turning radius of the machine is large, and the operation is not flexible; the existing equipment cannot adjust the depth of fertilization; the fertilization equipment requires staff to operate in real time to complete the fertilization operation, wasting manpower

[0003] Domestic orchards have a large north-south span, and there are diversity in orchard planting areas. Most of them are planted in plains, hills, terraces and other terrains, and the orchards are small and the degree of standardization is low. The traction fertilizer applicator has poor flexibility. The orchard passability of the fertilizer applicator is poor, so the traction and wheel fertilizer applicators are not suitable for the current planting status in my country

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