Now is a good time to control musk thistle and other biennials in pastures. Success often depends on herbicide application while the plant is in the rosette stage, prior to bolting, because biennials are more difficult to kill after the stem begins to elongate. ... Pasture Weed Management and Grazing Restrictions;
www.ipm.iastate.edu/ipm/icm/1997/4-28-1997/pasturecontr... www.ipm.iastate.edu/ipm/icm/1997/4-28-1997/pasturecontrol.html
plesson4.PDF (PDF File)
PASTURE MANAGEMENT COURSE LESSON 4; 2; Weed Control Options for Pasture; Good weed control takes dedication and utilization of several methods, especially with certain weeds. Specific options include: 1) grazing management, 2) mechanical control, and 3) chemical control.
www.extension.umn.edu/Beef/components/homestudy/plesson... www.extension.umn.edu/Beef/components/homestudy/plesson4.PDF
Noble Foundation soil and crops specialist Eddie Funderburg has identified the top seven reasons he thinks pasture weed control programs don't work as well as they should.
www.noble.org/Press_Release/Ag/NV/WeedControl/index.htm... www.noble.org/Press_Release/Ag/NV/WeedControl/index.html
This month, I want to identify and briefly discuss the top seven reasons I see that pasture weed control programs don't work as well as they should. A popular comedian has a top 10 list for his act, but since I'm only about 70 percent as funny as he is, I only have a top seven list.
www.noble.org/Ag/Soils/WeedControlPrograms/index.html www.noble.org/Ag/Soils/WeedControlPrograms/index.html
Mowing is one of the most often used weed control methods in pastures. Mowing improves the appearance of a pasture, temporarily increases forage production, and, if properly timed, prevents weeds from producing seed.
edis.ifas.ufl.edu/AG174
For tougher weeds, including most perennials like western ragweed, vervain, ironweed, and broom snakeweed, Tordon is quite effective and it provides some soil residual activity to limit new weed seedlings. Another good choice to control these tougher weeds is Grazon, which is a premix ... beef cattle, beef pasture forages...
www.extension.org/pages/Herbicides_for_Summer_Pasture_W... www.extension.org/pages/Herbicides_for_Summer_Pasture_Weed_Control
Remarks Do not pasture or mow for hay until 40 days after treatment. ... 2,4-D can be used postemergence for broadleaf weed control in sorghum sudan and millets. Do not graze meat animals in treated areas within 30 days of slaughter. Do not graze lactating dairy animals in treated areas within 7 days of treatment.
stephenville.tamu.edu/~butler/foragesoftexas/weedcontro... stephenville.tamu.edu/~butler/foragesoftexas/weedcontrol/weedguide.pdf
If these weed populations begin to increase, early control with herbicides often is needed to prevent a major invasion. Unless pasture and livestock are managed to benefit both plants and animals, the weeds will be back despite spraying, Anderson said.
ianrnews.unl.edu/static/0306160.shtml
Why do you spray weeds in pasture? Is it to kill plants that are poor forage -- or is it just force of habit and to make the pasture look nicer? ... First, for pasture to be profitable, it must have high management input but controlled dollar input. And spraying costs money. Money we might save with better management.
beef.unl.edu/stories/200306030.shtml
Why do you spray weeds in pasture? Is it to kill plants that are poor forage - or is it just force of habit and to make the pasture look nicer? ... Now I've got to admit, I often suggest using herbicides in pastures. But the more experience I get with grazing and pasture management, the less spraying I do. In fact,
beef.unl.edu/stories/200606050.shtml