Polytunnel Single Tunnel Greenhouse Mushroom Customized Length

Introduction of Mushroom greenhouse

Mushroom greenhouse is a kind of greenhouse used for cultivating edible fungi(mushroom). It is covered with thermal insulation materials and waterproof materials on the outside. Its framework is made of hot-dip galvanized steel, and it contains mushroom cultivation racks as well as a temperature and humidity control system inside.

Features
I.High controllability of the environment
Temperature regulation: Mushroom cultivation greenhouses can effectively control the internal temperature. With the use of thermal insulation materials, heat loss can be minimized in cold weather, maintaining a relatively warm environment. For example, in winter, some mushroom varieties require a growth temperature between 10 - 18 °C. The greenhouse can utilize heating equipment such as warm air blowers and heating pipes to maintain this suitable temperature range. Meanwhile, during hot summers, the temperature can be lowered through ventilation systems (such as side windows, skylights, exhaust fans, etc.) and shading facilities to avoid adverse effects on mushroom growth caused by excessive heat.
Humidity regulation: Mushroom growth typically demands a relatively high-humidity environment. The humidity control system equipped in the greenhouse can precisely adjust the humidity. For instance, spray devices can be used to increase air humidity, while dehumidification devices can reduce it. During the mycelium growth stage of most mushroom varieties, a relative humidity of 80% - 90% is needed, and during the fruiting body growth stage, 85% - 95% is required, which can be well met in the cultivation greenhouse.
Light regulation: Although mushrooms do not require as intense light as green plants for growth, appropriate light conditions are still beneficial. The covering materials and shading facilities of the greenhouse can adjust the light intensity and duration. For some varieties that need weak light stimulation to form fruiting bodies, growers can adjust the coverage of the shading net to provide a suitable light environment.
II.Increased yield and quality
Stable growth conditions boost growth: Since the greenhouse can provide relatively stable temperature, humidity, light, and gas environments, mushrooms can grow under optimal conditions. Such a stable environment reduces the interference of adverse external factors (such as sudden temperature changes, drought, and heavy rain), making the mushroom growth cycle more regular and accelerating the growth rate. For example, under suitable conditions, the growth cycle of oyster mushrooms can be shortened, and the fruiting can be more uniform. The yield can be 30% - 50% higher compared to open-field cultivation.
Reduced risk of pest and disease infestation: The good sealing and protective properties of the greenhouse can effectively block external pests and pathogens. Compared with open-field cultivation, the probability of mushrooms being infected by pests and diseases in the greenhouse is relatively low. Moreover, it is more convenient to monitor and control pests and diseases in a relatively closed environment. For example, by installing insect-proof nets at the entrances of the greenhouse, insects can be prevented from entering and spreading diseases. Once signs of pests and diseases are detected, biological or physical control methods can be adopted in a timely manner (such as releasing predatory mites to control pests and using insect traps to catch pests), reducing the use of chemical pesticides and thus improving the quality of mushrooms.
III.Extended cultivation seasons
Advantages of off-season cultivation: Mushroom cultivation greenhouses break the limitations of natural climates, enabling growers to cultivate mushrooms in non-traditional seasons. In cold winters or hot summers, as long as the environmental conditions inside the greenhouse are well regulated, fresh mushrooms can be grown. For example, in the northern winter, cold-resistant varieties such as enoki mushrooms can be planted using the insulation facilities of the greenhouse to meet the market demand for mushrooms during the off-season and achieve better economic benefits.
Year-round production: By reasonably arranging the planting time of different mushroom varieties and adjusting the greenhouse environment, growers can achieve uninterrupted mushroom production throughout the year. Different mushroom varieties have different requirements for environmental conditions. Selecting suitable varieties for planting in different seasons can fully utilize the facilities of the greenhouse, improving the utilization rate and output efficiency of the greenhouse.
IV.High land use efficiency
Multi-layer planting design: Multiple layers of cultivation racks can be installed inside the greenhouse, making full use of vertical space. This multi-layer planting method can produce more mushrooms per unit area of land. For example, in a greenhouse with three layers of cultivation racks, the mushroom yield can be 2 - 3 times that of single-layer planting on flat ground. The design of the cultivation racks can be adjusted according to the growth characteristics and management requirements of mushroom varieties for the convenience of growers' operation and harvesting.
Flexible layout: The shape and internal layout of the greenhouse can be flexibly designed according to the land shape and planting plan. Whether it is rectangular, circular, or other irregularly shaped land, a suitable mushroom cultivation greenhouse can be built. Moreover, growers can reasonably divide the planting areas of different mushroom varieties according to market demand and planting experience to achieve diversified planting and increase the comprehensive utilization value of the land.

Components

Structural materials
Framework: It is a very wise choice to use hot-dip galvanized steel for the framework of the mushroom shed. The hot-dip galvanizing process can effectively prevent the steel from rusting and corroding, greatly prolonging the service life of the framework. This type of steel has high strength and can provide a stable supporting structure for the entire mushroom shed, ensuring that the shed remains intact under various weather conditions, such as strong winds and heavy snow.
Covering materials: The covering materials have both heat preservation and waterproof functions. Their heat preservation performance helps maintain the suitable temperature required for mushroom growth, reducing heat loss. Especially in the colder seasons, it can create a relatively warm microenvironment for the mushrooms. The waterproof function can prevent the intrusion of external moisture such as rainwater, protecting the mushrooms from damage caused by excessive humidity or waterlogging, like mildew.
 

Technical Specifications

FAQ:

Q: Are you a factory or a trading company?
A: We are a manufacturer with a factory covering an area of 2,000 square meters and various production equipments.

Q: What is the material of the main structure of your greenhouse? How long can it be guaranteed to be used?
A: The main frame of our greenhouse is generally made of hot-dip galvanized steel. This material has super corrosion resistance. Under normal circumstances, with proper daily maintenance, its service life can reach 15 - 20 years. It can resist common natural disasters such as wind, rain, and snow pressure, providing a stable growing environment for the crops in the greenhouse.

Q: Before placing a large order, we'd like to buy a sample greenhouse to try it out first. Is that possible?
A: Yes. We can send you a small-scale greenhouse by LCL (Less than Container Load) sea shipping.

Q: I have a piece of land and I want to grow some vegetables or raise some fish, but I don't know what kind of greenhouse and what size I need. Can you help me with the design?
A: Of course. You can tell us the size of your land, your expected annual output of vegetables or fish, as well as the local climate information. Based on these data, we can design the style, size and price of the greenhouse for you. We'll also let you know approximately how many workers are needed and how long it will take to complete the installation, and how much yield you can expect in a year.

Q: Do you provide planting technical guidance after I purchase the greenhouse?
A: We have a professional planting technology team. After you purchase the greenhouse, according to the crop varieties you plant, we will customize a detailed planting plan for you, covering all aspects such as sowing time, planting density, fertilization and watering frequency, and key points of pest and disease prevention and control. During the planting process, you can contact our technicians via phone, video, etc. at any time, and they will answer your questions promptly.

Q: How long will it take to receive the greenhouse after placing an order?
A: Generally, for standard-specification greenhouses, production, transportation, installation and commissioning can be completed within 20 - 30 days after you place the order and the deposit arrives. However, if you customize special specifications or configurations, or the quantity you purchase is relatively large, it may take about 40 - 60 days. We will give you an accurate time estimate when signing the contract.

Q: What kind of assistance can you provide during the greenhouse installation?
A: We will provide several ways to help you with the installation: First, we'll provide written installation instructions; second, we'll offer online installation guidance; third, we'll dispatch engineers to your construction site for on-site installation guidance; fourth, if there is our local agent, our agent can also help you with the installation service.

Q: What are the quick solutions when encountering pest and disease problems?
A: First, our technical team will help you accurately identify the types of pests and diseases, which is the key to taking the right countermeasures. Then, according to different pests and diseases, we will provide corresponding biological control, physical control or chemical control solutions. For example, for common pests like aphids, we recommend using physical control methods such as yellow sticky traps combined with biological control methods like releasing ladybugs, so as to minimize the use of chemical pesticides, which can protect the environment while effectively controlling pests and diseases.

Q: What preparations should I make before installation?
A: First, obtain the building permit from the government if required. Second, prepare the tools according to the tool list we send you. Third, get the workers ready. Fourth, prepare the power supply if needed. Fifth, prepare a place to store the goods upon arrival to keep them from getting wet in the rain.

Q: What does your greenhouse after-sales service include?
A: We provide a one-year free warranty service. During the warranty period, for any parts of the greenhouse with non-artificial damage or quality problems caused by natural disasters, we will replace or repair them for free. After one year, we still offer long-term paid maintenance services.