**4.1 Minimization of postharvest losses**

Plant breeding programs should include postharvest durability in their product profiles. Huge losses of between 40 and 70% of cereals and legumes harvested in the world are lost to grain pests mainly weevils and moths. In fruit and vegetable sector, 25–50% of the produce is lost at postharvest stage, while 20–40% of cassava is lost to post physiological deterioration and sweetpotato to moulds. The control or management of postharvest losses is the easiest way to double food availability in Africa. With increased temperatures due to climate change, anticipated losses could be higher than mentioned.
