The greenhouse business is charming and profitable to the farmers, however it is not easy to maintain the greenhouse as it is spread in more area, due to which the farmer is in need of more labors to give proper maintenance and treatment to the plant.
The technologies developed by the experts are most useful to eradicate the insects and pest to get the maximum out put from the cultivation. Even then, the farmers have to fight against the wild plants, diseases and change of weather conditions until the harvest of his crops. The use of chemicals for the eradication of insects and pests may cause the crop to carry some percentage of the chemicals.