Primary plastic pellets, concept, origin, applications. 6 simple steps to make a greenhouse using plastic film

Agricultural cultivation areas using black PE film to cover beds are no longer strange to many people, especially those in rural areas. This type of material is often covered on the soil surface in vegetable, flower, and fruit beds to help provide good protection for plants and at the same time help increase efficiency in agricultural production. To better understand what effect Black PE film covering agricultural beds has on plants, please join us in following the article below.

1.What is black pe film covering agricultural beds?

Agricultural soil cover film, also known as soil mulch film, is made from PE (Polyethylene) or LDPE (Low-Density Polyethylene) plastic and some color additives. This type of membrane is usually black in color with a variety of membrane thicknesses, commonly from 14mic to 30mic. Although quite thin, with high flexibility and good elasticity, this mulch layer can ensure durability throughout the season, even for 30mic thick films that can be used for the crop. after.

2. Effects of black PE film covering agricultural beds on plants

• Prevent weeds

Agricultural PE film, when covering the surface of soil beds, will cover weeds, causing them to not have enough space and sunlight to grow. Therefore, the planted plants will not be crowded by weeds and will not compete for nutrients, so they will grow effectively and quickly.

• Limit pests and insects

LA durable PE film covering the planting ground helps create airy space between plants and limits the spread of pathogens in the soil to the plants. In addition, the smooth and shiny surface combined with the black color of the membrane will reflect sunlight effectively, helping the plant photosynthesize well and repel insects that want to approach and destroy the plant. The smoothness of the mulch layer also prevents rodents from attacking plants.

• NPrevent soil and fertilizer leaching

If plants are planted in the usual way, when there is heavy rain, the soil will easily be washed away, and even if the rain lasts for a long time, it can cause the soil to swell a lot, causing the fertilizer layer to be washed away. Tree roots can also be exposed when the soil is washed away by water, making them susceptible to pests and damage. But if the soil bed is covered with agricultural film, the rainwater will flow down the drainage ditch and will not affect the land where plants are grown.

• Maintain soil moisture and temperature

When using agricultural mulch to grow plants, controlling soil moisture and temperature will be more proactive and easier. Mulch can keep the soil moist very well, so even in the hot season you don't have to water too much. As for cold days, the mulch layer will help keep the soil warm as well as prevent dryness when the cold weather lasts for a long time.

• Limit soil salinity and alum contamination

The layer of saline soil and alum soil lies quite deep below but can still evaporate and affect plants through gaps and high soil temperatures when it is hot. However, if you use agricultural mulch, it will limit gaps in the soil as well as keep the soil temperature stable, thus avoiding the possibility of salinity and alum contamination of the soil.

• Increase productivity and quality of agricultural products

Agricultural PE film helps plants to be better protected and increases the efficiency of providing water, light, moisture, and nutrients, thus creating higher yields for the farming season. In addition, the surface of the coating will ensure that agricultural products remain clean, fresh, and free of soil or waterlogging. Therefore, the quality of harvested agricultural products will be able to increase their value and compete better with other products on the market.

• How to perforate agricultural coated PE film

The simplest and most effective way is to use a can of cow's milk, punch ventilation holes around the base of the can, make a handle to hold, tie a lead string around the mouth of the can, leaving a long beard to serve as a standard for measuring distance, and burn hot coal into the can.
In addition, people can pour into the can a little kerosene, a few pieces of dry firewood or plastic wrap, then light the fire to get hot.
This hole punching operation is very fast and even without needing to make a mark first. With an area of ​​1,000 square meters, it only takes 30 minutes to complete the hole.

3. Quality and reputable supplier of industrial PE coated films

Industrial coated PE film is an extremely useful item used for a variety of purposes. If you need to buy agricultural films, NAM TIEN PHONG CO., LTD. is a specialized supplier. Providing you with construction materials such as construction safety nets, tarpaulin - plastic, tile lining,... with the best quality and most competitive prices on the market today.
Nam Tien Phong's quality policy is to build projects that when handed over to customers are "durable and beautiful" finished products with the best utilities to satisfy customers.

                                                                                                                                                                                                  Source: Admin