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Transmittance of the greenhouse

Release time:

2024-09-27

Greenhouse is a lighting building, so the light transmittance is a basic index to evaluate the light transmission performance of greenhouse.

Greenhouse is a lighting building, so the light transmittance is a basic index to evaluate the light transmission performance of greenhouse. Light transmittance refers to the percentage of the amount of light penetrating into the greenhouse and the amount of outdoor light. The light transmittance of the greenhouse is affected by the light transmission performance of the greenhouse light transmission covering material and the shadow rate of the greenhouse skeleton, and with the different solar radiation angles in different seasons, the light transmittance of the greenhouse is also changing at any time. The light transmittance of the greenhouse becomes a direct factor affecting the growth of crops and the selection of crop varieties. In general, the continuous plastic greenhouse is 50% ~ 60%, the light transmittance of the glass greenhouse is 60% ~ 70%, and the solar greenhouse can reach more than 70%.

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