Impact of Climate Change on Potato (Solanum tuberosum L.) Production and Adaptation strategies: A Review (original) (raw)

2019, Journal of Biology, Agriculture and Healthcare

Potato (Solanum tuberosum L.) is considered as the high potential food security crop and a major instrument for poverty alleviation in Ethiopia. However, it is most vulnerable to climate change due to its exact climatic requirement for various physiological processes. There are many indicators of environmental stresses including climate change, especially global warming, are severely affecting potato growth and productivity worldwide. The changing climate will affect the potato production adversely due to drought ,salinity,frost,flooding, erratic unseasonal rains ,surface temperature, increase in CO 2 fertilization, but decreases after some extent. Besides, anthropogenic activities such as CO 2 may increase crop yields due to increased CO 2 , CH 4 and CFC’s are contributing to the global warming. Under changing climatic situations crop failures, longer growing season, shortage of yields, reduction in quality, influence the pest and disease occurrences, host-pathogen interactions,...