Green Thickness 12um Metalized PE Film Keep Soil Warm
|Place of Origin:||China|
|Model Number:||PE Mulch|
Payment & Shipping Terms:
|Minimum Order Quantity:||3tons|
|Packaging Details:||woven bag with pallet or as customized|
|Delivery Time:||10 days|
|Name:||Degradable Environmental Protection Film||Material:||PE|
|Color:||Silver Gray||Width:||0.4-3m PE Black & Silver Plastic Mulch Film|
|Weight:||0.4micron-5micron PE Black & Silver Plastic Mulch Film||Application:||Agricultural Cultivation|
|Packaging:||Rolls With Paper Tube Inside +outer With PE Liner +label||Delivery Time:||10days|
12um Metalized PE Film,
Soil Warm Metalized PE Film,
Black Biodegradable Mulch Film
Export quality black biodegradable mulch, environmental protection, green thickness 12um,Weeding black film
Green Thickness 12um Metalized PE Film , Black Biodegradable Mulch Film
Black film for agriculture
1. Insulation performance of black mulch film After 10 days of vegetable planting, the average ground temperature of black mulch is 11.8℃ during the day, which is 1.88℃ lower than that of white mulch. The average temperature of black mulch is 8.8℃ at night, which is 1.44℃ higher than white mulch. In the survey 60 days after planting, the average ground temperature of the black mulch during the day was 22.5℃, which was 2.6℃ lower than that of the white mulch, and the average temperature of the black mulch was 16℃ at night, which was 1.7℃ higher than that of the white mulch.
2. The weeding effect of black mulching film. Two black mulching films of different shades used in a large area have weeding effects. The lighter black mulching film has grass under the pre-film, but it died soon, while the darker black mulching film There are no weeds in the field, which reduces the consumption of nutrients and water by weeds, which not only saves labor and effort, but also avoids the contamination of soil and vegetable fruits by chemical herbicides.
3. Root system development After 60 days of planting various vegetables, the survey of root system growth and development showed that the average number of roots of various vegetables covered with black plastic film in the protected area was 36.5, and the average number of roots in open field was 34.2, which was 5.4 more than that of white plastic film. Roots, 3.6 roots, strong and developed root system. Therefore, all kinds of vegetables covered with black plastic film have deep roots and luxuriant leaves and strong disease resistance, which can extend the growth and fruiting period by 12-15 days than that covered by white plastic film, laying the foundation for high yield. In addition, the eggplant skin covered with black mulch is shiny, the beans are long and tender green, the potato skin is white, the starch content is high, and the product has a high commodity rate.
The function on different model mulch films.