Heat trapped by greenhouse gases is raising ocean temperatures faster than previously thought, U of California. Credit: Public domain.
Monday, 11 May 2015
Glyphosate-Resistant Palmer Amaranth Confirmed in Southwest Nebraska, US
Palmer amaranth is a broadleaf annual weed that has created significant problems for growers in the Mid-South US over the past 10 years due to its prolific seed production and resistance to glyphosate. Story here.