Quackgrass (Elytrigia repens) is a rhizomatous perennial that spreads by seeds and rhizomes. Quackgrass is a highly competitive agricultural weed that can significantly reduce crop yields and reduce ...

If you’ve spent the past week catching up on your gardening, that means you’ve probably indulged in an orgy of weed pulling. So in timely fashion, the folks at Preen, whose business it is to eradicate ...

Once you recognize quackgrass, you will see it everywhere. Even in your night and day dreams. Mine are now occupied by epic battles to save what remains of our garden. I thought that I knew weeds, but ...

This is a preview. Log in through your library . Abstract Alfalfa seed yield and quackgrass density were measured in seven irrigated fields in southern Alberta to assess the effect of quackgrass on ...

Quackgrass is a problematic agricultural weed in the temperate zones of the world and is difficult to control without herbicides or intensive tillage. However, it may be possible to control quackgrass ...

Quackgrass (Elymus repens) is a noxious weed from Eurasia that greens up early in the spring. Quackgrass releases allelopathic chemicals even after tillage, which reduce the ability of neighboring ...