Poly Tunnel Coverings Are Used Worldwide
These small domestic to enormous commercial
polytunnels can be made from a connectable steel framework, aluminium, hard
plastic, or wooden frames and covered in various polyethene or
polycarbonate sheeting types. Quality domestic and commercial polytunnel
coverings provide a controlled environment for cultivating plants, fruits and
crops, offering a protective and humid environment, from harsh weather, pests,
and other environmental challenges. Multi-span commercial polytunnels have been
adapted to various cultivational and farming practices, commercial growing and
independent growers extend growing seasons, increase yields, and safeguard young
and delicate crops using different polytunnel coverings to produce required
micro-climates, using different shading and netting as well.
Global Usage and Adaptation of Polytunnel
Coverings
Europe is a pioneer in the installation,
construction, build-design, and materials used in domestic and commercial polytunnels,
particularly in countries like the UK, Spain, Italy, France and the
Netherlands. Flexible and versatile in safeguarding and extending growing
seasons for crops that require humid and protective environments such as soft
fruits like strawberries, raspberries, and salad varieties in lettuce and
cucumbers. British growers and farmers rely on them to grow fruits and fresh
produce long after the traditional growing season has come to an end.
In Spain, polytunnels are essential in Southern
regions, where the arid and hot climate can be harsh for traditional open-field
farming. Polytunnel coverings and the different types used create an ideal
microclimate for growing vegetables such as peppers, cucumbers, and tomatoes,
supplying not only local needs but also European demands.
Other Countries
Asia In countries like China and India, using
polytunnel coverings and structures, has had a significant impact on food
security and agricultural production. China, with its immense land and
productive agricultural and horticultural industry, has implemented cultivation
practises that improve yields and protect crops from extreme Asian weather
conditions, such as heavy rains, cold, heat or droughts, to grow a variety of
fruits, herbs, and vegetables, including leafy greens, spices and cucumbers,
which are related to the country’s regional diet.
The Indian continent has also embraced these
protective cultivation methods, increasing productivity before the monsoon
season starts. Growing vegetable crops that reflect their cuisine, like chillies,
spinach tomatoes, cabbages, onions, and cauliflowers, along with
flowers, helps boost their harvested crops. Of small growers, communities and
farmers.
The African continent climate change has produced
significant challenges for traditional growing methods and polytunnels with
special covers are now being adapted as a solution to food insecurity. Kenya and
Ethiopia have adopted polytunnel practices to protect crops from unpredictable
weather patterns and pests. The environmental set-up and control offered by
domestic and commercial polytunnels help reduce the need for chemical
pesticides and fertilisers.
In both South and North America, they are
used by both commercial and small-scale growers and farmers alike. In the
varied weather States, they are popular in areas with short growing seasons or
unpredictable weather patterns across the USA Protecting sensitive young crops,
like tomatoes, peppers, and berries, from frost, heat, and excessive rainfall.
From Australia to New Zealand, the cultivation
industry has recognised their effectiveness. In New Zealand, where the weather patterns
are very unpredictable, commercial polytunnels help producers yield
high-quality crops year-round, particularly in the cut flower industry.
Benefits of Polytunnel Coverings and the
Various Sized Structures Used
Polytunnels offer a range of benefits and
versatility, making them a valuable tool for individuals and growers worldwide.
These structures protect against a variety of weather factors like frost,
heavy rain, wind, excessive sun, and pests, ensuring consistent crop production,
and creating a variety of controlled environments that support plant,
fruit and vegetable growth during hotter and colder months.
Moreover, domestic and commercial polytunnels
are cost-effective and relatively easy to set up on small-scale operations,
making them accessible to farmers of all sizes. They can also be adapted to a
variety of climates, offering flexibility in diverse regions. Small-scale and
niche operations, benefit dramatically from the cost-effective nature of
polytunnels, which allow them to grow high-value crops such as strawberries and
tomatoes.
Global use of different polytunnel coverings
has transformed agriculture. From Europe to Africa, and everywhere else in the
world, domestic and commercial polytunnels have become an essential part of
modern cultivation practises, supporting food security and sustainability
across different continents.
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