Melamine Company Kavir Yazd

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Melamine Company Kavir Yazd

Melamine Company Kavir Yazd

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Melamine Company Kavir Yazd

Melamine Company Kavir Yazd

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Melamine Company Kavir Yazd

 

                                                                                                                                                                                                                  

Specific tunnel nylon

2-meter-wide bezel with no uv for green cucumber cultivation - tomato-mandarin-eggplant

5-meter wide width nylon uv for cucumber cultivator tunnel

Low-dip nylons (droplets) to save on and reduce the growth of weeds of mulch cover films, nylons are variable in latitudes, which can be spread on a substrate from 4400 to 140140 cm, depending on the type of product and type of cultivation. The thickness of these nylons is between 30 and 50 microns. Plastic mulch is available in various colors and sizes for different needs. The durability of mulches depends on their thickness. In plastic mulch, durability is important. Most crumbly and fragile plastics have the ability to use in crops, but heavy winds can tear them apart. Tough plastics remain after two cultivations. Most of the plastics are now capable of bending and can be easily used by farmers. The plastic mulch is positioned parallel to the surface of the prepared soils. The bed should be free of plant residues and be tightened by a heavy object on the edges of the soil. The mulch should be tight and firmly attached to the soil so that the heat transfer is good and preventing it from freeing and moving by the wind. Moving the mulch through the wind may break the plastic and can destroy it. Also, mulch layers can be an obstacle to preventing the release of toxic methyl bromide that is used to kill soil bacteria. The mulch layer allows farmers to use less methyl bromide.

Mulch has many benefits. The researchers found that the use of plastic mulch resulted in an early seven to 14-day yield and a three to four-fold increase in yields that had grown without coating. A. Organic mulch: The advantages of using organic mulch include improving soil structure, improving the capacity and maintaining the soil moisture, protecting the soil against erosion, adding nutrients and organic to the soil, and controlling weeds. It should be noted that when used Benefit from the use of carbon-rich materials such as sawdust and chipped wood to add enough nitrogen to soil. B) Plastic mulch: Plastic mulch is now one of the components of agricultural production with plastic. Advantages of using polyethylene mulch include a large number of products, such as product runoff, reduced irrigation, surface water evaporation, increased water use efficiency, reduced water use, weed control, Avoid clogging, preventing temperature fluctuations, preventing moisture stress and salt accumulation on the soil surface, preventing contact with moist soil, preventing soil erosion and reducing leaching of fertilizers, etc. The use of mulch is a good way to combat drought and dehydration, which reduces the amount of water consumed by 50%. This method, if accompanied by other management, such as dip irrigation and successive crops, will be better. Chemical mulch, found today in the market, effectively prevents sunlight and weeds. Even in the design of green spaces, these mulches are used below the wood chips to create a natural and beautiful look. The polyethylene layer with a thickness of 9.1-9.9 mm and a width of 120 cm is the most common and most commonly used plastic manure, and is used most for planting. In plastic crops, there are often several ways to increase the product. For example, most products that use plastic mulch use diamond irrigation. The use of color plastic mulch is beneficial to farmers, and each has several benefits to produce. Plastic mulch on top of the planting bed helps to satiate healthier and more abundant products in a short period of time. In this case, the plants leave through the holes that are drilled in plastic. The purpose of the plastic mulch is to increase the temperature of the soil, and the plastic mulch should be durable and resistant to severe winds. Lowering the thickness, increasing multi-layered structure and new colors, are some of the targets for more and more commercial use of mulch. To use color mulches, the color of each plastic must be tested for each type of plant and climate.

 

 

 

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