The markets for crop protection (CP) products (such as herbicides, insecticides and fungicides) and fertilizers (including nitrogen, phosphorus pentoxide, and water-soluble potash) are generally considered to be mature.Food security can be defined as having sufficient, safe, and nutritious food to meet the dietary needs of an active and healthy life.The continuing push for more sustainable agriculture. Natural products are perceived to be safer, although this is not always true.