Analysis on the characteristics of high-light energy agricultural film of multifunctional agricultural film
Multi-functional agricultural film is born with the development and application of agricultural modernization, and the high-energy series of agricultural film can convert part of the ultraviolet light in sunlight and useless green light to plant photosynthesis into blue violet and red orange which are beneficial to plant photosynthesis. Light, thereby increasing the photosynthetic rate of crops, improving the ecological environment in the shed, reducing the diseases caused by ultraviolet rays, and achieving high quality and high yield.
main feature:
1. High light conversion efficiency, crop photosynthetic rate can be increased by more than 20%.
2. With light adjustment function - the light intensity in the shed is higher than that of the ordinary film when the light is weak, and the light intensity is low when the light is strong. It is especially suitable for use in areas with low temperature and low light in spring.
3. High strength and good aging resistance.
4. The roots of the crops are developed, the stems are thick, the leaves are dark green, and the growth is good; the crops mature early (about 5-20 days in advance); the yield is high (up to 20%-30%); the quality is good (vitamins, solids) And the content of sugar has increased significantly).
According to different regions, crops, sheds and use requirements, high-light energy agricultural film has the following varieties:
(1) High light energy longevity film
Used in spring and autumn greenhouses, the performance is better than ordinary anti-aging film. It can effectively adjust the light in the shed, increase the light transmittance of blue-violet and red-orange, reduce the occurrence of gray mold and sclerotinia, increase the photosynthesis rate of chlorophyll, and achieve premature, high-quality and high-yield.
Specification range:
Width: 2-16m
Thickness: 0.05-0.12mm
Color: light red
(2) high light energy high retention flow longevity film
It is produced by co-extrusion method. In addition to the advantages of high-insulation agricultural film, it can also improve the effective light intensity in the shed and improve the shed and ground temperature in the low temperature and low light season. The increased blue-violet light is conducive to stem and leaf growth, and red-orange light is conducive to fruit formation. It is especially suitable for fruits and vegetables and flowers with high production value in the high-efficiency energy-saving solar greenhouse in winter. It has obvious effects on the early maturity, high yield and quality improvement of crops.
Specification range:
Width: 2-16m
Thickness: 0.06-0.12mm
Color: light red
Note: If you buy it, the unused film should be stored away from light to prevent the attenuation of the light conversion effect. The storage period is generally not more than half a year from the date of production.
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