What Is Greenhouse Shade Netting

Views: 343 Author: Site Editor Publish Time: Origin: Site

The sun shade netting is made of plastic(HDPE) ,it is used for vegetable cultivation. It has many functions such as shading, cooling, preventing rainstorm, avoiding pests, frost and keep moisture.

Shade netting model and application object Model. The shade netting produced in China has a shading rate of 35-50%, which is suitable for vegetable seedlings and cultivation.The shading rate is 45-60%, suitable for vegetable covering cultivation. The shading rate is 55~75%, which is suitable for the cultivation of crops or require large shade in the production of flowers.

Shade netting can improve the ecological environment for vegetable growth in summer and autumn, and achieve the purpose of high yield and high quality. Vegetables with particularly significant effects include: Cabbage, cauliflower, bamboo shoots, green onions, peppers, tomatoes, eggplant, kidney beans, cucumbers, celery, radishes, ginger, spinach, etc. In addition, the use of sunshade nets for flowers, tea and mushrooms have good effects.

There are three ways to cover the sun shade net, full coverage (the whole shed is covered with film and shade netting), half-covered (the whole shed is covered with film) and floating surface coverage (the shade netting is covered on the plant). Each place should choose the type and covering method of shade netting according to different vegetable types, climate, environmental conditions and cultivation purposes. Under drought and hot sun conditions, it is better to use full coverage. The summer and autumn seedlings can be covered by a combination of greenhouse shade netting and film. The plastic film is on the bottom, the sun shade net is on the  top, and the sun shade net shields the sun. The plastic film is a rainproof system. Do not touch the ground on both sides of the shed. Leave a certain distance for ventilation. The height of the west side is lower to prevent the strong light from the west from entering the seedbed.

shade-netting.jpg

The principle is to cover the sun shade net on sunny days and uncover the shade net on cloudy days. For example, when the temperature is higher than 30 ℃, cover at 9 am and uncovered at 4 pm. When the temperature is higher than 35 ℃ Celsius, cover the whole day; cover continuously when the seedlings are transferred to the survival of the plants. After the plants germinate, look at the weather and uncover the shade net and cover the shade net. For theplants, such as lettuce cultivated in summer, cover the sunshade net continuously from seeding to germination. After 3 to 5 days, cover the sun shade nets during the day, uncover the sun shade nets in the evening, cover the sunshade net on sunny days, uncover the sun shade nets on rainy days, and cover the waterproof shade netting before rainstorm. Uncover the shade nettings after the rain. Pay attention to prevent the weak growth of seedlings under high temperature and weak light, and the phenomenon of fruitlessness.


The application of shade nettings in vegetable production has become a major new cultivation technique for overcoming strong light, sun light burning, typhoon and rain damage in summer and autumn. Hefei better technology , China Top 10 shade netting suppliers, Professional shade netting exporters, offering you various shade nets. Let's talk more about the shade netting details and help you expand the market share. Contact info@bettermicn.com 


×

Contact Us