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The application of milky white sunshine board in multi-span greenhouse
Jan 14,2022
In agriculture, 8mm hollow transparent color is generally used as a covering material. It has good thermal insulation coefficient, light weight and high structural strength. It is favored by multi-span greenhouses in cold areas. But what I am sharing with you today is a case of using milky white sunlight panels in a corrugated greenhouse. First, the use of PC greenhouses Greenhouses are used as ve...
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What is the control principle of smart greenhouse
Feb 14,2022
How much do you know about the intelligent greenhouse control system? Everyone who builds a greenhouse knows that when planting in a greenhouse, attention should be paid not only to irrigation and fertilization, but also to the temperature, humidity, and light in the shed, as well as to understand the indoor environment and to ventilate regularly. Therefore, a lot of manpower is required for actua...
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Is the rainproof work in the greenhouse in place?
Feb 22,2022
Rainwater will cause certain harm to the greenhouse, so it is necessary for us to do a good job of rain proofing the greenhouse. Growing vegetables in a greenhouse is a popular way at the moment. There are many types of greenhouses, large or small. Remind everyone to do this in terms of rain protection. First of all, the top vent of the greenhouse is rainproof. During the construction of the green...
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Is the rainproof work in the greenhouse in place?
Mar 08,2022
Rainwater will cause certain harm to the greenhouse, so it is necessary for us to do a good job of rain proofing the greenhouse. Growing vegetables in a greenhouse is a popular way at the moment. There are many types of greenhouses, large or small. Remind everyone to do this in terms of rain protection. First of all, the top vent of the greenhouse is rainproof. During the construction of the green...
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Greenhouses should release air reasonably in summer
Mar 11,2022
In summer, the temperature is getting higher and higher, especially for saw tooth type greenhouse, so it is necessary to carry out effective air release to ensure the smooth "inhalation" of the greenhouse, and release the air layer by layer. When the greenhouse is closed for 1 hour or the temperature of the greenhouse reaches 20 degrees, a little breeze needs to be released, and the air outlet is ...
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Installation points of Cooling Pad &Fan System
Jun 17,2022
As the optimum temperature for most crops is usually below 30 degrees, the internal temperature of agricultural plastic greenhouse for tropical crops should not exceed 35 degrees, and that for hardy or shade-loving crops should not exceed 25 degrees. But for most of the country's low sea wave areas after May the temperature will be more than thirty degrees, intelligent greenhouse green...
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Hydroponics technology of leaf vegetable pipes
Oct 09,2022
Hydroponic vegetables refer to vegetables that are cultivated under the traditional soil cultivation form, in which most of the roots grow in the nutrient liquid layer and only provide water, nutrient and oxygen through the nutrient liquid. Hydroponic leaf vegetables have the characteristics of short growth cycle, clean product, good taste and good benefit. The varieties of hydroponic vegetables a...
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Cultivation techniques of lettuce
Oct 27,2022
the technology of growing seedling Sowing was carried out in the greenhouse. Coconut bran matrix was placed in a 72-well hole dish, and then placed on a tidal Greenhouse seedbed. Nutrient solution (EC: 1.6 mS/cm, pH: 7.4) was poured to saturate the substrate with water absorption. The seeded hole plates are placed in a centralized manner according to the varieties, and the varieties and sowing dat...
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How do seedling trays grow seedlings
Oct 28,2022
Before seedling, put the seeds into warm water at about 50℃ to soak for a period of time. After the seeds are white, they can be evenly spread into the soil. After that, the seeds can be seeded into the soil dish one by one, and watered properly to protect moisture. Seedling tray method of seedling raising The substrate should be prepared first when using the seedling tray. Plant ash,...
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