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Basic knowledge of greenhouse design
Jun 25,2021
1. Greenhouse location It is very important to select the location of greenhouse. When selecting the location, we should try to choose the flat plot. The groundwater level should not be too high. We should avoid the mountains and buildings that block the light. For the users of planting and breeding, we can not build the greenhouse in the polluted places. In addition, the wind resistance of the se...
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What are the important factors that affect the service life of greenhouses?
Jul 11,2021
So what are the important factors that affect the service life of greenhouses? For details, follow the domestic professional construction company- Xiamen Wellgain Greenhouse Engineering Co., Ltd. take you to learn more about it! 1. The light transmission effect is better The greenhouse is a lighting building, so it must have good light transmission conditions when constructing the greenhouse. The ...
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Introduction to the shading system in the greenhouse
Jul 11,2021
The internal shading system can improve the ecological environment in the greenhouse by adjusting the light In summer, when the indoor temperature rises to a certain value, it can reflect part of the sunlight according to different shading rates and diffuse the sunlight into the room to achieve the purpose of cooling; closing the inner shading curtain can reduce the temperature...
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Introduction to circulation fan
Jul 21,2021
In addition to the main structure of modern greenhouse, various supporting equipment should be configured according to the situation to meet the different production needs. Among them, a very important one is the ventilation system. Ventilation system includes two kinds of natural ventilation system and set exhaust fan system. Rely on the natural ventilation system is a way of greenhouse ventilati...
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Application of horticultural ground cloth in greenhouse
Aug 03,2021
1. Types and characteristics of horticultural ground cloth Gardening ground cloth is a kind of cloth-like material woven from UV-resistant PP (polypropylene) flat yarn. According to its color, it can be divided into black and white. According to its use environment, it can be divided into two types: internal use and external use. kind. The main characteristics of the horticultural ground cloth is ...
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Is hydroponics the future of Bangladesh?
Aug 19,2021
Due to the fact that the Khulna region of Bangladesh is very prone to floods and the soil has a high salt content, farmers in this region have been unable to make good use of the land to grow crops and vegetables. "We can neither grow crops nor raise fish," said a 45-year-old farmer in the Satkhira district of southwestern Bangladesh. As we all know, Bangladesh has flat and fertile land, which is ...
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How to achieve the most favorable light conditions in the greenhouse?
Aug 19,2021
As an important element of crop growth, light has always been the focus of attention of growers when considering key elements such as yield and quality. Many discussions in the industry include how to maximize the use of natural light, how to work hard from the top of the greenhouse glass to make crops more efficient in light use, and whether there are better use and combination of curtains, etc.,...
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Strawberry in greenhouse needs a lot of water. How to water it correctly
Aug 27,2021
Strawberry is a fruit with large water demand, especially planted in greenhouse. It usually needs correct irrigation from seedling growth period to fruit bearing period to make the soil contain sufficient water. However, the requirements for water quantity are completely different in different periods. For example, after flowering, the field humidity should be maintained at about 70%, and the prop...
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How to watering strawberry in greenhouse
Aug 27,2021
Strawberry likes warm and cool climate: Strawberry root system growth temperature is 5-30℃, suitable temperature is 15-22℃, the suitable temperature for stem and leaf growth is 20-30℃, buds will be frozen at -15-10℃, the temperature of flower bud differentiation period must be kept at 5-15℃, and the flower will bear fruit 4-40 ℃. In summer, when the temperature is higher than 30℃ and the sunshine ...
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