Articles in Tags agricultural supplies

1. How to build a Shading net

There are two types of coverage methods covering and gazebo. In practical applications, gahaocated coverage is better due to the Smooth cooling effect of air circulation, and it is used more.The specific method is to make a skeleton with wood or iron first, and then use the skeleton of the arch shed to cover the shade net at the top, leaving 60-80 cm of ventilation bands on the top.If a film is covered, the shade net cannot be directly covered on the film, and there should be a gap of more than 20 cm to use the wind to cool down.

2. How to fix the shade net is not afraid of the wind

If you want to stabilize the Shading net, the method is actually very simple. When building, you need to bundle it in every corner of the installation with the wire, and then fix the shade net to the wire.Pay attention when building, do not only fix the two sides, the middle position also needs to be fixed, and it must be fixed and strong.

Pay attention to the time to build a Shading net. It should be adjusted in a timely manner according to the weather changes.It should be avoided all day covers. It can be covered according to the temperature at 10 am to 4pm. When the temperature drops to 30 C, the shade net can be removed. Do not cover it on a cloudy day.The adverse effects.

Plant crops need to cover different stages in different growth stages. For example, after the first seeding is covered, it is to ensure the humidity of the soil and not being pecked by birds. At this time, the shade net is generally covered directly on the ground.

During the use, good air circulation is needed. Although the shade net can reduce the temperature and block the strong light, if it affects ventilation, it will have a great impact on the growth of plants and crops.

1. A few shots of Shading nets are best

For the greenhouses that plant vegetables, not only should it be clever in summer, but also shade and cover the shade net.The shade net is divided into two, three stitches, four stitches, six needles and other species according to the fine degree of density or light transmission.The Shading net is too sparse, the Shading rate is not high, and the cooling effect is poor.The Shading net is too dense, the light is too small, and the vegetables are easy to grow.

After a summer practice, the greenhouse Shading net generally uses a three -needle Shading net, and two -needle Shading nets can also be used.Essence

At the same time, when the temperature is high in summer, the cooling effect can be enhanced by covering two layers of sunshade nets. The first layer is fixed, relatively sparse, and can be used with two stitches.The other layer is activity. You can use three stitches to open it when you need it, and put it away when you do not need it.Generally, the temperature of the temperature will be on the event at 10 am to 11 am, and the Shading net on the activity will be opened. When the temperature starts from 3 to 4 pm, it will be put away when the temperature starts to steadily decrease. This can control the temperature to a certain extent.Not long.

Second, the more the number of ungathetic net needles, the better, the better

Seeping a few stitches represent the number of pins in each inch. The more the number of pins represents the dense the eye, the better the Shading effect, but the too large number of needles will also cause the shade net to be too heavy, which is not conducive to ventilation and ventilation.Therefore, the number of needles for the choice of Shading nets needs to be determined according to the actual usage and needs.To achieve a good Shading effect, it will not affect the circulation of indoor air.

The main function of the Shading net is to block the sun and prevent plants from being sunburned or sunburned.If you want plants to better photosynthesis, you can choose a low -number of pins (such as 3 stitches or 4 stitches) may be more suitable.If you want to sunscreen better, you can choose a high -number of pins (such as 6 or 8 stitches).

1. The life of the shade net is a few years

The service life of the Shading net is mainly related to the production materials, the environment, and the method of use. Generally speaking, the service life of the shade net ranges from 3 to 5 years, but if the production materials of the shade net are poor or the environment is harsh, then the environment is harsh, then then the environment is harsh.The service life of the shade net will be reduced a lot.

The Shading nets on the market are mainly divided into two types of production materials, one is the raw material is high -density polyethylene, and the other is the melting plastic particles melted with the two -recovered waste plastic and Shading net.And regeneration.The Shading nets produced by native materials are light, strong, strong, and durable. The service life is generally three to five years, and the price is slightly more expensive.The use of the Shading net produced by regeneration is only one to two years, and it will often be damaged after one year.

The service life of the shade net is also related to the environment and the method of use.The same Shading net will have a longer service life in the north than the life of the south. This is mainly due to the hotter weather in the south, and the sun radiation of the shade net is stronger.The internal network life of the shade net is longer than the life of the external network. The time exposed to the sun and the sun radiation intensity of the received will also affect the service life of the shade net.

Therefore, when you buy a Shading net, if you want good quality shade nets, do not greedy to buy a Shading net for cheap buying regenerative materials, resulting in a shorter service life, which will not achieve the expected results and suffer losses.

2. How to maintain a sunny net

1. Because the Shading net is made of polyester material, the texture is soft, Smooth, and durable. Therefore, it is necessary to pay attention to preservation when using a Shading net. Proper collection storage can extend the service life of the shade net, so as to achieve the purpose of multiple uses.Essence

2. When collecting the Shading net, it is best to choose it on a cloudy day, lay the net on the ground, and roll it up after drying.If there is water stains on the shade net, you need to wait for the water stains to be dried and then roll up.

3. It is important to note that the Shading net should avoid soil pollution as much as possible. If it is contaminated, it can be cleaned with a sprayer and put it away after drying.

4. Finally, the shade net should be stored in ventilation, avoiding the light, and on the shelf, pay attention to the antids and mouse bite.In this way, the Shading net can be used for a longer time.

1. How much is one meter for Shading net?

The unit price of Shading nets will be affected by factors such as different brands, materials, mesh density, Shading rate, production technology, supplier, etc. Therefore, the unit price will be different. You can contact the local shade net supplier to consult the specific price.The price range of general Shading nets is 30 yuan to 100 yuan/Square meter.

2. How to buy a Shading net online

First, choose the shopping software you often use, such as Taobao, JD.com, Pinduoduo, or Alibaba. After opening the software, enter the Shading net in the search bar, and then click to search.There is a price, and then select the specifications, materials, color, etc. of you, then choose to buy and enter your payment password.

When buying, we must first confirm whether it is a round Shading net or a flat silk Shading net.The shredded Shading net is like a fish line, and the flat wire is sliced.Ordinary flat wire Shading nets can use the number of needles and Shading rates as the purchase standard.For example, the density of the 50%Shading rate and the 70%Shading rate of the same 3 needle is different.The Shading net with a 70%Shading rate, if compared with 3 stitches and 6 stitches, 6 stitches will look more dense.Therefore, when purchasing, the number of needles and Shading rate should be selected.

1. A few shots of Shading nets are best

For the greenhouses that plant vegetables, not only should it be clever in summer, but also shade and cover the shade net.The shade net is divided into two, three stitches, four stitches, six needles and other species according to the fine degree of density or light transmission.The Shading net is too sparse, the Shading rate is not high, and the cooling effect is poor.The Shading net is too dense, the light is too small, and the vegetables are easy to grow.

After a summer practice, the greenhouse Shading net generally uses a three -needle Shading net, and two -needle Shading nets can also be used.Essence

At the same time, when the temperature is high in summer, the cooling effect can be enhanced by covering two layers of sunshade nets. The first layer is fixed, relatively sparse, and can be used with two stitches.The other layer is activity. You can use three stitches to open it when you need it, and put it away when you do not need it.Generally, the temperature of the temperature will be on the event at 10 am to 11 am, and the Shading net on the activity will be opened. When the temperature starts from 3 to 4 pm, it will be put away when the temperature starts to steadily decrease. This can control the temperature to a certain extent.Not long.

Second, the more the number of ungathetic net needles, the better, the better

How many pins of the Shading net represent the number of pins in each inch. The more the number of stitches represents the densely the eyes, the better the Shading effect, but the too large number of needles will also cause the shade net to be too heavy, which is not conducive to ventilation and breathable.Therefore, the number of needles for the choice of Shading nets needs to be determined according to the actual usage and needs.To achieve a good Shading effect, it will not affect the circulation of indoor air.

The main function of the Shading net is to block the sun and prevent plants from being sunburned or sunburned.If you want plants to better photosynthesis, you can choose a low -number of pins (such as 3 stitches or 4 stitches) may be more suitable.If you want to sunscreen better, you can choose a high -number of pins (such as 6 or 8 stitches).