As the climate and the environmental constraints are reduced in the case of a polyhouse Cultivation, crops can be grown at any time or any point of the year without any fear of damage.
Vegetables and flowers, which are mostly grown in Polyhouse give a good yield and it was found that there were a smaller number of instances where the plant was subjected to a transplant shock, which happens due to the uneven condition of the environment.
Transplanting becomes less risky when it is done under a greenhouse/ polyhouse and all the plants will grow uniformly.
It happens that the UV rays, excessive rains, and frost cause degradation of the crop by any means. UV rays deteriorate the plant’s ability to photosynthesize and cause reduced stomatal-conductance, Leaf area and wholly decrease the rate of maturation and yield.