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What is Tunnel greenhouse? The simplest vegetable greenhouses can also be done very practical
Oct 31,2022
To say that the field of greenhouse cost is the cheapest form of Plastic Single Span greenhouse, then it is inserted in the vault. It is a form of direct insertion into the ground with the curved sides of a circular tube. This kind of greenhouse is used a lot in central China and South China, and is favored by ordinary growers because of its low cost. First, Tunnel greenhouse data parameters ...
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Analysis of greenhouse steel pipe generally have what kind?
Nov 14,2022
As the growing area of greenhouses is larger and larger, it means that the number of greenhouses should increase. If the service life of the greenhouse is long enough, the quality of the main steel pipe must be better. Today, I will introduce to you what kinds of greenhouse steel pipes there are. 1. Welded pipe: It is made of steel plate or strip steel as raw materials, first rolled and formed, an...
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Comparison of the advantages and disadvantages of flat cultivation and A-frame hydroponic systems
Feb 07,2023
NFT is the abbreviation of Nutrient Film Technique, which is one of the important hydroponic technologies capable of commercial production. The principle behind the NFT hydroponic system is simple. It can maintain a thin water film in the NFT planting tank throughout the life cycle of the crop, and the plant roots absorb the nutrient solution flowing in the tank to obtain the required nutrients an...
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How to control the light time in the smart greenhouse?
Apr 14,2024
In fact, in the production of smart greenhouses, the lighting time is generally controlled according to the type of plants, and can also be adjusted by intermittent supplementary light or shading. By appropriately reducing the light intensity, prolonging the lighting time, increasing the proportion of scattered radiation, and alternating intermittent or weak light, the light utilization efficiency...
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