Climate Control Farming Technique Gives 4 -5 Crops a Year in a Polyhouse across Indian . By circulating air, these fans can help distribute heat evenly throughout the space, avoiding hotspots and cold areas that could harm plant Temperature influences most plant processes, including photosynthesis, transpiration, respiration, germination and flowering. As temperature increases (up to a point), photosynthesis, transpiration and respiration increase. This leads to continuous and timely growth of v