Is It difficult to grow spinach?
Erol SINAN Erol SINAN

Is It difficult to grow spinach?

The demand for greenhouse hydroponic baby leaf spinach has led to considerable research on growing techniques. However, to date there is limited commercial production in the United States, and overseas. The primary reason for this lack of production is the water mold Pythium aphanidermatum (further referred to as Pythium). This organism is present in the natural environment and attacks roots in a variety of field-grown crops. However, it is particularly virulent in hydroponic production systems due to its ability to spread through the nutrient solution.

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Do you need right Lighting solution?
Erol SINAN Erol SINAN

Do you need right Lighting solution?

Light is essential for photosynthesis. Consequently, light will influence many growth processes such as photosynthesis, water and nutrient absorption and also affect quality. Low light intensity is often the limiting factor for plant growth. Under low light conditions, the number of days to harvest period is extended and the average weight is reduced. The optimum temperature to obtain the maximum increase in dry matter depends on the light intensity. Light also influences other climatic variables inside the greenhouse such as temperature which in turns influences humidity levels.

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