Introduction
Our agriculture faces various difficulties due to extreme weather conditions and changing rainfall patterns over the years.Since the green revolution agriculture has also changed dramatically, as it is no longer limited to a specific area as it was in the past, but it is now possible to grow almost anything, anywhere by using greenhouse shade cloth.
As we know,greenhouse Shade nets are fabrics that are used to make seedling storage areas by distributing the sunlight that passes through them to create favorable conditions for the growth of a particular plant almost anywhere in the world in any climate. This is a product of the modern scientific method of agriculture and this has helped to shape agriculture the way it is is viewed today.
Besides,shade nets are used in other alternative ways also other than agriculture and thus this product has proven to be versatile. Shade nets are often seen in green colour and that is why we call shade net houses greenhouses.
Why should we use Greenhouse netting?
Using greenhouse nets have revolutionezthe agricultural world in a number of ways.
We give some benefits of using these nets as below:
• The cultivation of flower plants, medicinal,foliage plants ,aromatic plants, spices & vegetables have been improved by the help of Green house netting.
• Nurseries of fruits and vegetables have been raised using Shade nets for greenhouses..
• It helps to increase the yield of crops during summers.
• Plant protection against Pesticides.
• It protects the crops against many kinds of environmental hazards such as wind, rain, hail, snow and so on.
• Involved in the production of young seedlings via grafting and also reduces their mortality rate in extreme hot weathers.
• Plants involved in tissue culture are hardened using these nets.
• Dries large number of agricultural products.
• Helps in the production of Vermi compost by creating suitable micro environment.
Applications of Greenhouse netting
- Propagation of Nurseries, indoor plants, vegetables, Production of floral plants, spices, tea and coffee.
- Plant Hardening.
- Barrier to wind
- Fencing, greenhouse & terrace gardening
- Apart from plants it is also used in constructions such as to repair buildings.
Types of Greenhouse Netting
Generally speaking, shade nets are available in marketing various colours. Such as , red,green,yellow,white,blue and black.
And,shade nets made of these colours are useful in different ways. But apart from these colours there is a special type of shade net fabric called Aluminet shade cloth is available in market.
Aluminet shade cloth can be replaced black shade net .aluminet is metalized, highly reflective high-density polyethylene (HDPE) knitted screen. It from radiation damages and prevents oxidation in the plants and is used to protect the plants mainly from frost.
What is the best colour for greenhouse shade net?
Shade net for greenhouse is available in many colors. Not a choice of beauty, each has its own advantages and features which is why it is important for us to know which shade net is best?
When choosing a shade net, it is important to know that the different colors of the shade net affect the growth of different plants in different ways so it is important for us to choose the right one that helps the plant to grow properly.
Effects of coloured shade net cloth on plants :
Light coloured cloths used for shade nets of greenhouses has been a better source of ventilation because they reflect more heat from the sun.
- Shade net made of white fabric decreases the intensity and amount of the light penetrating keeping the quality of light spectrum unaffected. As a result the growth of plant is enhanced more than that of green or black netting. That’s why . They are usually used to grow flowering plants.
- The greenhouses made of dark shade nets absorbs more heat as compared to the light coloured shade nets which reflect sunlight. Darkshade net cloths i.e green and black, absorbs the much strong sunlight by keeping the internal temperature of greenhouse controlled. Results have shown that plants grown in dark shade nets appear to have bigger leaves and high number of nodes as compared to the plants grown in light coloured greenhouse shade nets.
- Using Aluminized shade net promotes a cool growing environment by providing substantial shade for the plants inside it. So the plants that need cool climate for growth can be grown within this medium.
Factors affecting the shade net for greenhouses
When choosing the ideal shade net other important factors besides colour need to be considered. These factors include
Material of fabric
Generally speaking,there will be two different variants of knitted and woven are available in market for shade net.
First one is knitted shade fabric.the knitted fabric is a blend of polyethylene that helps in heat and light diversion. Thus it is lighter in weight. It can maintain regular wear and tear as it is very strong.
Second type is is purely made of the polypropylene is the woven variant.It also has the same benefits as those of the knitted one but with some additions such as they are heavier and can survive cold weather conditions more effectively because it has the ability to store more heat than that of knitted variant.
Different shade factor
The different shade factor is an important factor in shaded net houses as it determines the amount of light that passes through the cloth and how much heat is trapped inside the shade net. Shaded net houses are made of polyethylene as mentioned above, but they are available with different types of shading materials, such as 35% shading factor, which means 35% of light is blocked and 65% of light is allowed. Some variations of this type are:
- 15% of the shade element
- 35% of the shadow element
- 40% of the shadow element
- 50% of the shadow element
- 75% shading element
- 90% shading factor
Conclusion
So, after discussing all this information about greenhouse shade nets, its benefits and uses, it is important to know that where can you get the best quality products from?
These shade nets are available in China as well and TAIZHOU YINGSHENG GOODS & MATERIALS CO.,LTD is one of the leading Shade net manufacturer in CHINA, they can provide products of all colors and sizes at affordable prices as per the customer’s requirements .You can check them out on https://www.ysnetting.com if interested.
