An improved foliar fertilization device for soybean field planting

Abstract

The invention discloses an improved foliar fertilization device for soybean field planting, which includes an agricultural tractor and a foliar fertilization device installed on the agricultural tractor. The foliar fertilization device includes a mounting frame, and a water and fertilizer mixing unit and a fertilizer mixing unit are fixedly installed on the mounting frame. Lifting unit, the spraying unit is installed on the lifting unit, the water and fertilizer mixing unit is connected with the spraying unit, the agricultural tractor cockpit is equipped with a controller, and the controller is electrically connected with the water and fertilizer mixing unit, the lifting unit and the spraying unit respectively; During the process, the distance sensor monitors the height between the atomizing nozzle and the soybean plant at any time, and transmits the information to the controller. The controller runs the set program according to the received information, controls the lifting unit to make fine adjustments, and ensures Keep a certain distance between the soybean plants to avoid affecting the effect of foliar fertilization due to the too far or too close distance between the atomizing nozzle and the soybean plants, so as to achieve precise fertilization and effectively improve the utilization rate of fertilizers.

Description

An improved foliar fertilization device for soybean field planting technical field The present invention relates to the technical field of agricultural plant protection equipment, particularly relate to a kind of leaf of improved soybean field planting. Surface fertilization device. Background technique [0002] Soybean originates in China, and is cultivated in all parts of China, and is also widely cultivated in all parts of the world. Soybean is an important food in China One of the crops, it has been cultivated for 5,000 years. It was called Shu in ancient times. It is mainly produced in Northeast China. It is a kind of plant rich in seeds. protein crops. Soybeans are most commonly used to make various soy products, extract soybean oil, brew soy sauce and extract protein. The most recommended food by nutritionists among whole foods. Therefore, the market demand for soybeans is very large in recent years, and its planting area is It is also getting bigger and bi...

AI Technical Summary

Problems solved by technology

The traditional method of foliar fertilization is that the farmer wears a sprayer on his back and sprays the fertilizer on the soybean leaves. However, due to the increasing area of ​​soybean planting, the inefficient manual spraying and fertilization is no longer suitable for field planting. At present, there are some Soybean foliar fertilization machines for field planting can only perform fertilization operations at a fixed height, and the height of the atomizing nozzle cannot be adjusted in real time. As a result, the distance between the atomizing nozzle and the soybean plant is too far or too close, which affects foliar fertilization Effect, therefore, need badly a kind of foliage fertilization device that improved soybean field planting is used

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