Citrus cold cloth features: 1, cold: waterproof and cold, prevent frost. 2, waterproof, breathable: prevent high temperature inside the membrane, causing sun fruit; conducive to flower bud differentiation, reduce the size of the annual rate; no water seepage, anti-frost snow and freezing rain, natural ventilation, ventilation, no burning, no burning fruit .
Citrus cold cloth Features:
1, cold: waterproof and cold, prevent frost.
2, waterproof, breathable: prevent high temperature inside the membrane, causing sun fruit; conducive to flower bud differentiation, reduce the chance of large and small; no water seepage, anti-frost snow and freezing rain, natural ventilation and ventilation in the shed under high temperature Do not burn the tip, do not burn the fruit.
3, promote color: bright color, good sales, fruit coloring, low return rate.
4, reduce the shrinkage rate of citrus in the mature period, reduce the fruit drop, the average fruit drop rate is reduced by more than 30%;
5, sand sugar orange tree is not picked, can keep The fruit is fresh, staggered and listed, reducing pressure on picking, transportation and storage. (For example, the normal climate of Guangxi sugar orange is mature from November to December. If the canopy cover is used to protect the cold, the rain can be extended to January to March, which is beneficial to the market.)
6, free of shed, save time, effort, reduce costs, reduce the rate of ice in the shed under low temperature conditions, *** to ensure the quality of fruit in low temperature areas.
7, green products: made of degradable polymer, a new concept of environmental protection agriculture.
Comparison of cold-proof cloth and traditional plastic film: the shade cloth in the cold cloth, the steamer in the nylon film, this is the sugar-proof orange winter cover cold cloth and nylon covered A true portrayal of the difference in film effect.
Dengfeng Huinong cold-proof cloth is scientifically configured from special polymeric polymer materials, except for the cold-proof function with the same effect as nylon film. The more heat-resistant and airtight nylon film also has the excellent characteristics of permeable, impervious, low heat absorption and low direct sunlight intensity. When the temperature is high on a sunny day, it can effectively reduce the temperature, humidity and direct sunlight intensity of the film to reduce the occurrence of pests and diseases, and can reduce the phenomenon of red, white and even wilting and necrosis of the fruit, and can effectively reduce the nutrient consumption and water of the tree. The effect of transpiration is to reduce the rate of flower bud degradation caused by high temperature in the shed due to high temperature in the shed, the rate of loss of water and lightness of the fruit, and the degree of occurrence of small and small years, and finally reach the quality, The purpose of stable production and income increase.
As a polymer functional material, Dengfeng Huinong cold cloth has the incomparable advantages of ordinary traditional plastic film, under the outdoor low temperature of 1 °C, The use of a plastic cover film has little effect on heating, but the cover of Dengfeng Huinong cold cloth can increase the temperature to 6 °C. In addition, the use of a plastic cover film at a low ambient temperature of 16 ° C will cause the temperature inside the film to be too high, sometimes reaching a high temperature of 30 ° C. The effect of burning fruit and burning tips is not worth the loss, and the cover of Dengfeng Huinong cold cloth is still covered. It is appropriate to raise the temperature so that the temperature inside the film is maintained at a suitable temperature of 21 ° C, and the effect of preventing cold is truly achieved.
Tengfeng Huinong cold cloth specifications: 4m * 150m, 4.8m * 125m, 6m * 100m