PORTLAND, Ore. – Grass that was genetically engineered for golf courses is growing in the wild, posing one of the first threats of agricultural biotechnology escaping from the farm in the United ...

Q: I have some bentgrass in my lawn and am killing it with glyphosate. What type of grass do you recommend replacing it with? A: Creeping bentgrass is a common weed in residential lawns. It typically ...

The GE grass showed up after crossing the Snake River from where it had been planted in seed fields in Idaho, despite the fact that the USDA had not approved its release into the seed market. By 2010, ...

Q.: Do you know of any way of killing bent grass in our lawn without killing the other good grass? It seems to be scattered over most of our yard and we are unable to re-do the whole yard. Raymond ...

KENNEWICK -- One of the most common lawn problems brought into our local Washington State University Extension Master Gardener Plant Clinic is creeping bentgrass. Lawn owners note that patches of this ...

In the failing light of an unusually warm January day, Jerry Erstrom and I race along a dirt track behind Rod Frahm’s white pickup. Here, near Ontario, Oregon, a stone’s throw from the Idaho border, ...

Genetically engineered bentgrass escaped its experimental field in Oregon and still causes problems for farmers, who wish the federal government would do more to regulate it. Otto Kitsinger By Julia ...

Spray adjuvants may enhance bispyribac—sodium efficacy for annual bluegrass control but chelated iron may be needed to reduce potential turf discoloration. Field and laboratory experiments were ...