Researchers with the University of Florida Institute of Food and Agricultural Sciences are closer to helping producers better meet global food demand, now that they've combined simulation and statistical methods to help them predict how temperature
affects wheat crops worldwide.
When the weather - based model developed at Rothamsted Research was used to predict how climate change may
affect the wheat crops, it was predicted that wheat flowering dates will generally be earlier and the incidence of the ear blight disease on the wheat crops will substantially increase.
Not exact matches
This suggests that the UK too will suffer a greater incidence of fusarium ear blight on
wheat crops — greatly
affecting one of our biggest staple
crops.
«We determined the
wheat cover
crop will not
affect the soil water availability nor the yield for the succeeding cotton
crop substantially under the simulated conditions,» Ale said.
If the spread of rusts isn't controlled in Texas,
wheat crops across the continent can be
affected.
It's known to cause droughts in Southeastern Asia and floods in Central and South America, as well as bring damaging storms to the U.S. Possible below - average rains in Australia and Asia this could severely
affect their
crops in
wheat, sugar and rubber.
A study in Nature Climate Change concluded that a 1 degree C temperature increase will cause
wheat yields to decrease by about five percent, and a French study found higher temperatures negatively
affected corn
crops.
In fact the Summary says that negative impacts of climate change on
crop yields have been more common than positive impacts, with
wheat and maize yields negatively
affected in many regions and effects on rice and soybean yields smaller in major production regions.
Crop condition reports and the January estimate of planted
wheat acres should be the key factors
affecting wheat prices, along with soybeans and corn.