Saltcedar (Tamarix pentandra Pall.) and Woods rose (Rosa woodsii Lindl. var. ultramontana [Wats.] Jeps.) were sprayed with systemic herbicides at frequent intervals over a 2-year period. Root samples ...

“How did the Sure Power herbicide you referenced in a column last year work to control lesser celandine in your lawn?” Lesser celandine (Ficaria verna) is a very invasive spring ephemeral perennial ...

Journal of Experimental Botany, Vol. 25, No. 85 (April 1974), pp. 390-400 (11 pages) A comparative study has been made of the uptake by and translocation from roots of intact barley plants of six ...

Spring should be here soon, so pay attention to the weather if you have a lawn service that applies broadleaf herbicides. If you have mature trees (especially oaks) and the weather this spring starts ...

Purdue Landscape Report: There have been a significant number of questions and problems regarding triclopyr that have come up this growing season. Several of these problems have come through the ...

The Ministry of Health, Seniors and Environment responded last night to questions from The Royal Gazette about banning the use of systemic herbicides. According to a spokesman, the science surrounding ...

While I'm not sure there is a quick and easy explanation about the use of herbicides because of ongoing changes in the sciences, I will give it a shot in explaining the basics. An herbicide is any ...

You’ll know invasive Asian Bush Honeysuckles (Lonicera spp.) by their: Opposite leaf arrangement (leaves grow in pairs opposite each other). Fall fruit—usually bright red paired berries. This photo ...

If your weed-control program in soybeans needs more attention this season, you’re not alone. Now’s the time to determine your best next steps. There are several reasons why you might want to take ...