Olawale, a fellow at the National Agriculture Extension Research Liaison Service (NAERLS), made the call in an interview with the News Agency of Nigeria (NAN) on Thursday in Lagos.
According to him, to boost food security continually, it is important that farmers get access to affordable post-harvest technology.
“This can help farmers store, process and sell their produce at the right market, right time and at the right prices.
“As far as climate change effects are here, there is nothing anybody can do to stop the impacts.
“In Nigeria, one of the problems affecting food cultivation asides climate change is the high rate of post-harvest losses,” the expert said.
Olawale said that it was important for Nigeria to curb food waste due to its population size.
He said with the effect of climate change on crop production, the sector must prioritise post-harvest technology to prevent loss.
“Post-harvest loss constitutes about 60 to 70 per cent of crops produced by farmers in Nigeria.
“The population of Nigeria is more than almost 30 African countries put together.
“It shows that Nigeria has a strategic position it holds when it comes to ensuring food security in spite of the climate change effects.