In the wave of continuous advancement of agricultural modernization, various advanced agricultural technologies and equipment have emerged like mushrooms after rain, bringing unprecedented changes to agricultural production. Among them, spray, as a key tool in agricultural plant protection, is becoming an important force to ensure the healthy growth of crops and improve the efficiency and quality of agricultural production with its powerful application strength.

In traditional agricultural production, the prevention and control of diseases and pests often rely on artificial backpack spray, which is not only labor-intensive and inefficient, but also difficult to ensure the effect of spray, low utilization rate of pesticides, and also easy to cause excessive pesticide residues, posing a potential threat to the environment and human health. The modern spray has achieved a qualitative leap by virtue of technological innovation.

Nowadays, electric spray, unmanned aerial vehicle spray and other new equipment are widely used. The electric spray is easy to operate and powerful. It can accurately adjust the spray amount and spray range according to different crops, diseases and pests, greatly improving the uniformity and coverage of pesticides and reducing the waste of pesticides. The UAV spray shows excellent performance, which is efficient, flexible, and not limited by terrain. In the vast farmland, UAVs can quickly complete large-scale pesticide spraying operations, and can comprehensively control large-scale farmland in a short time, especially suitable for complex terrain such as mountains and hills, effectively solving the problem that traditional spray is difficult to reach.

In addition, the spray is also more intelligent in pesticide proportioning and spraying control. Some advanced spray are equipped with accurate metering systems and intelligent control systems, which can automatically calculate the most appropriate pesticide ratio and spraying amount according to the growth stage of crops and the degree of diseases and pests, so as to achieve accurate pesticide application, which not only ensures the control effect, but also minimizes the pollution to the environment.

The spray of Jiabao keeps pace with the development of agricultural modernization. With professional technology and rich experience, it produces blow moulded bottles of various specifications. It can also be designed and manufactured according to customers' requirements, providing a reliable packaging guarantee for the use of the spray and helping the development of agricultural modernization.