Crop production is greatly affected by temperature and humidity, especially in greenhouse greenhouse production. The reduction of many crops is related to temperature and humidity. In the greenhouse cultivation of cucumbers, in order to ensure the safe growth of cucumber crops, it is necessary to pay attention to the changes in temperature and humidity in the greenhouse, and timely perform ventilation, shading, cooling, water spraying, etc. according to the monitoring results to ensure the greenhouse The temperature and humidity environment meets the standard, and the application of temperature and humidity self-recording instrument in the greenhouse greenhouse management can provide an important scientific basis for the regulation of the temperature and humidity environment in the greenhouse.
High temperature and high humidity are the main factors leading to crop growth. In the greenhouse cucumber growth process, if the temperature is above 35 °C for a long time, photosynthesis will be difficult to carry out, that is, the respiration is greater than photosynthesis, that is, the nutrients produced are not as good as the consumption. many. It is easy to cause the growth inhibition of cucumber, the increase of malformed melon, and the occurrence of deficiency syndrome. In addition, in the case of high temperature, low humidity and strong light, cucumber leaves are prone to necrosis of mesophyll cells, resulting in leaf burns. Therefore, the temperature and humidity environment that does not meet the standard is one of the main factors causing low yield and poor quality of cucumber cultivation. To overcome this production problem, it is necessary to make good use of scientific instruments such as temperature and humidity self-recording instrument to control the temperature and humidity environment. Ensure the comfort of the growing environment of cucumbers and other crops in the greenhouse.
The application of temperature and humidity self-recording instruments to measure the growth environment of crops and collect environmental data is an important part of modern agricultural development and is the primary prerequisite. Without these instruments, accurate and reliable capture and conversion of important agricultural information is possible. Then, the agricultural production process cannot be refined, refined, and it is difficult to control crop growth, achieve optimal resources, and obtain higher agricultural production value. Therefore, it can be said that the use of agricultural instruments such as temperature and humidity recorders, It has played an important role in promoting the development of modern fine agriculture.
Barbed Wire is fencing wire with sharp edges or pointed barbs at regular intervals along the central strand. It is used worldwide to construct inexpensive fences and used on top of walls to protect properties. An animal or a person trying to pass through or over a barbed wire can attain a possible injury. This kind of wiring is used extensively to keep cattle in bounds.
The Barbed Wire Materials: Steel wire, Iron wire, Stainless steel wire;
The Barbed wire type: 2 strands, 4 point, barbs' distance 3-6 inches(tolerance +-0.5")
Surface Treatment: Hot-dipped galvanized barbed wire, Electro galvanized barbed wire, PVC coated barbed wire in blue, green, yellow and other colors.
The Barbed wire Packing: Coil in Carton packing, Wood Axletree,Tron Axletree,Wood handle tron handle, plastic handle packing, panet packing. All packings can be required by clients.
General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway,as field fencing etc.
Barbed Wire
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