Farmland pesticide spraying, pesticide spraying of fertilizer application system and and fertilizer application method

Abstract

The invention relates to a pesticide spraying and fertilizer application method of a farmland pesticide spraying and fertilizer application applying system, which is designed by aiming at the technical problems of high construction cost and difficult popularization and application of the existing similar systems or equipment. The system design key points are as follows: the pesticide spraying system is characterized in that a pesticide liquid tank is connected with an underground infusion tube through a high-pressure pesticide pump; the branch of the infusion tube is provided with a small ball valve and is connected with a movable infusion hose and a fog-spray nozzle through a quick contact. The fertilizer application system is characterized in that a fertilizer liquid pool is connected with a fertilizer storage pool through a fertilizer transmission pump, an underground fertilizer transmission tube and a fertilizer storage valve; the fertilizer storage pool is connected with a fertilizer main tube through the fertilizer application pump, and the fertilizer main tube is successively connected with a fertilizer application branch tube, a ball valve, a quick contact and a thin-wall porous belt. A pump and a switch valve which are corresponding to the pesticide spraying and fertilizer application are turned on to realize pesticide spraying and fertilizer application. The system has simple structure, convenient use and low construction cost and is suitable for spraying pesticide and applying fertilizer in the farmland on a large scale.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, and relates to a pesticide spraying and fertilization method of a farmland pesticide spraying and fertilization system. Background technique [0002] Traditional farmland spraying and fertilization is time-consuming and labor-intensive artificial shoulder-pick fertilization or shoulder-back spraying. The above-mentioned methods are not only labor-intensive, but also low in efficiency. In order to change this situation and realize simple, effective, time-saving and labor-saving spraying and fertilizing technologies, existing technologies include: Patent No. ZL200720032868.5 as published in Chinese patent literature, date of authorization announcement September 17, 2008, utility model The name is "a multi-functional farmland operation machine". The advantage of this operation machine is that it can realize drug spray irrigation or fertilization by operating the movement of the operation machi...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned deficiencies, the purpose of the present invention is to provide a method for spraying pesticides and fertilizing systems in the field, so as to solve the technical problems that the existing similar systems or equipment have a relatively limited scope of application and are difficult to popularize and apply.

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