The climate change could result in significant yield losses for the
production of wheat. It is expected that wheat output will decline by
2-19% when grown using irrigation. However, it is believed that the
yield loss in rain-fed conditions ranges from 9 to 30%, which is a
significant increase. These yield losses are attributed to the effects
of increasing global warming, changing rainfall patterns, and expanding
water shortages. Potential yield losses due to climate change vary
depending on the region and crop. There are significant challenges
related to how climate change may affect Pakistan’s wheat production,
which could lead to lower crop productivity. Studies show that wheat
production could fall as a result of rising temperatures and shifting
water availability. Higher temperatures may cause slight gains in wheat
productivity during some months, but overall, the negative effects
outweigh the positive ones. It is imperative to put adaptation methods
into place in order to reduce negative effects and guarantee food
security. These efforts include creating heat-resistant crop types,
upgrading irrigation systems, and investing in climate-smart
agriculture.