Agro-meteorological conditions mainly refer to the temporal and spatial distribution of basic elements such as light, temperature, water and gas that directly affect agricultural production. The influence of agro-meteorology on agricultural production may be beneficial or sometimes harmful, depending on production activities. What is the specific effect of a certain combination of light, heat, water and gas on a certain production? At present, the adjustment of agricultural structure has undergone major changes, extreme weather has increased, and agricultural risks have become greater and greater. Under the background again, strengthening meteorological services is of positive significance. Portable weather stations can help grassroots strengthen agricultural and forestry microclimate observations, improve agricultural science and technology service levels, and help farmers stabilize and increase production. In key farming periods such as spring plowing and spring planting, summer harvesting and summer planting, and autumn harvesting and autumn planting, the support of meteorological services is needed. However, the majority of grassroots departments often only have big meteorological data and lack the support of microclimate data, so the safety of food production is truly ensured. Portable weather station has the advantages of small size, many detection parameters, strong scalability, automation, high degree of intelligence, and low cost. It can be widely promoted and applied to grassroots agricultural technology extension services to provide accurate microclimate data support for the vast area , Provide scientific guarantee for increasing agricultural production and income. The main function of the portable weather station is to monitor and analyze various meteorological environments in agricultural production areas. It can comprehensively monitor and record important environmental parameters such as temperature, humidity, wind speed, wind direction, and rainfall. The monitoring of these meteorological elements are all It depends on the sensor to realize the monitoring, so when choosing the elements, you need to choose the meteorological elements that suit you according to your actual situation. The application of the portable weather station allows managers to grasp various agricultural meteorological data at the first time, arrange agricultural operations rationally and scientifically, avoid risks, and avoid disaster losses. At the same time, it is more helpful to use weather data as support to carefully care for crops. In the large-scale development of characteristic agriculture, it promotes the development of higher-level and higher-quality related agricultural industries. Needle Roller Bearings,Needle Bearing Hk2016,Open Type Bearings Hk2020,Needle Roller Bearing Pin UKL Bearing Manufacturing Co., Ltd., , https://www.bearingukl.com