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Winter Annual Weed Control in Alfalfa, McDonald Farm, WelltonTickes, Barry, Heathman, Stanley 09 1900 (has links)
No description available.
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Winter Annual Weed Control in Alfalfa, Bob Talley Farm, Parker ValleyHeathman, Stanley, Tickes, Barry 09 1900 (has links)
No description available.
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Oxyflourfen (Goal) for Selective Control of Little Malva in Seedling AlfalfaThacker, Gary, Heathman, Stan 09 1900 (has links)
Little Malva (Malva porviflora L.) is an important weed that is resistant to herbicides that will selectively control most other broadleaf weeds in alfalfa. Oxyfluorfen (Goal) has been placed under an Experimental Use Permit for alfalfa. In 1987, this herbicide was evaluated for the selective control of malva in alfalfa in the Avra Valley west of Tucson. Oxyfluorfen stunted both the malva and the alfalfa. However, the alfalfa was stunted to a lesser degree, and had begun to recover three weeks after the application of oxyfluorfen. The malva did not recover, and the alfalfa was relieved from weed competition three weeks after treatment.
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Evaluation of Two Velpar® Formulations on Alfalfa, 2005Rethwisch, Michael D., Tickes, Barry R., Luna, Manuel, Dulmage, Alexandra 12 1900 (has links)
Two formulations of Velpar® (DF, L) were evaluated over multiple alfalfa varieties to compare the potential phytotoxic effects this product. Treatments were made April 15, with yield and stem data collected on May 10. Both Velpar® formulations resulted in yellowed alfalfa within three days of application, with symptoms disappearing by 21 days post treatment. Yield data indicated increased yields from alfalfa treated with Velpar®, due to increased numbers of stems. The reason for the stem increase associated with Velpar® usage is unknown.
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Canarygrass Control in Alfalfa, Yuma Valley Experiment StationTickes, Barry, Heathman, Stanley 09 1900 (has links)
No description available.
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