Agricultural Greenhouses Garden Sunshading Net Shade Cloth - 50% -70% Garden Shade Mesh Net with Grommets Outdoor Sun Shades Cover for Plant Pergola Patio Green

Min.Order: 50
Product origin: Tianjin, China
Infringement complaint: complaintComplaint
US$ 1.34 ~ 2.54

Description

Agricultural Greenhouses Garden Sunshading Net Shade Cloth - 50% -70% Garden Shade Mesh Net with Grommets Outdoor Sun Shades Cover for Plant Pergola Patio Green

Purchase sunshade according to usage
There are two main ways for sunshade manufacturers to buy and sell, one is by weight, and the other is by area. Generally sold by weight, recycled mesh is a low-quality mesh with a lifespan of 2 months to 1 year. The characteristics of this mesh are coarse silk, hard mesh, rough mesh, dense mesh, heavy weight, and no clear packaging.
Growers should first clarify how high the shading rate is required for their greenhouse when purchasing, which is the most important. If sold by weight, there is no division of shading rate. The higher the shading rate, the heavier it is, the greater the production volume, and the lower the cost. Naturally, it cannot provide users with accurate reference for shading rates, and users can only observe and estimate with their naked eyes. Here, it is important to remind growers that the denser the shading net, the better, and the heavier the shading net. Suitable shading is the best. The most important parameter of a shading net is the "shading rate", which is also a parameter purchased by the buyer. Weight is only one of the parameters used in production, and the buyer does not need to consider it.
Secondly, buyers should also be aware of the size of their greenhouse, rather than the number of kilograms of net needed. The area of high-quality mesh is much larger than that of recycled mesh with the same weight.
How to control the airflow inside the greenhouse with a shading net in winter
The arrival of winter has also ushered in a difficult time for greenhouse vegetables. In order to avoid and reduce the impact of greenhouse cultivation pests and diseases on the indoor airflow field, the ventilation openings of multi-span greenhouses are generally equipped with insect prevention nets.
In winter, there is a large temperature difference between the outdoor and indoor areas, but the simultaneous presence of heat and wind pressure, as well as the limitations of the greenhouse boundary, will inevitably cause turbulence. Due to the height of the multi-span greenhouse and the ventilation openings at the upper and lower parts, it is necessary to consider the frictional effect of the ground on the outdoor airflow. Taking the greenhouse near the gable as an example, due to the high-speed airflow at the gable door, the airflow is carried along the roof ridge of the greenhouse. When it reaches the leeward side near the gable wall, it is blocked by the gable wall, and the airflow movement route changes. One part flows out from the side window, and the other part forms two large horizontal circulations at the bottom of the sunshade. The static range of the circulation center is large.
In the absence of a shading net, the symmetry of the airflow pattern is poor, and the boundary between the inlet and outlet airflow of the side window is not clear. On the windward side of the side window, there is also a small amount of airflow flowing out while entering the air. The sunshade nets produced by manufacturers are widely used in winter, and the use of sunshade nets in winter also plays a significant role.
 
Cultivation Techniques of Shading Net Cover in Tea Garden
Sunshade nets are widely used in agricultural planting and play an important role in tea gardens. As a professional sunshade net manufacturer, our company would like to introduce the cultivation technology of covering tea gardens with sunshade nets.
Selection of covering materials and tea gardens. Choose a black shading mesh size 75 with a shading rate of 75%. Covering tea gardens should choose high-yield strip planted tea gardens with flat or gentle slopes, strong tree vigor, no broken rows or missing plants, neat germination, and strong growth potential. Cover time. The determination of the coverage time of shading nets in production mainly depends on the growth and development of buds and leaves. It is generally suitable to cover a small amount of one bud and two leaves 10-15 days before picking. Net covering method. Gently lay the No. 75 black shading net on the tea tree canopy along the direction of the tea shop, and then use No. 24 lead wire to fix the edges of the shading net on the small branches on both sides of the tea shop every 2 meters, completely covering the entire canopy of the tea shop.
Mining period. Spring tea is usually covered with a shading net for 10-15 days before picking. When picking tea, it is advisable to collect the net while picking to avoid prolonged direct sunlight and loss of the shading effect.
 

FAQ:
1.What's the order process? Inquiry---provide us all clear requirements (total qty and package details).
2.Quotation---officaial quotation from with all clear specifications from our professional team.
3.How do you ship the products? By Sea ,By Air ,By courier, TNT , DHL, Fedex, UPS Etc. It is up to you 
4.What is the average delivery time? Sample usually takes about 10-20days depending on product type.Bulk order usually takes about 35 days.
5.How would I get a price list for a wholesaler ? Please e-mail us, and tell us about your market with MOQ for each order. We would send the competitive price list to you ASAP.
 

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