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Newly Seeded Alfalfa (Medicago sativa) Tolerates Glyphosate and SC-0224 at Doses That Control Dodder (Cuscuta spp.)
Published online by Cambridge University Press: 12 June 2017
Abstract
Newly seeded alfalfa tolerated glyphosate applied from the 8-trifoliolate leaf stage (17 cm tall) to the pre-bud stage (34 cm tall) at 75 or 150 g ae ha-1. Injury symptoms were moderate and temporary. Glyphosate at 300 g ha-1 suppressed alfalfa severely and killed 30% of the plants when applied at the smallest (3-trifoliolate) stage of alfalfa growth. Alfalfa responded similarly to glyphosate and SC-0224.
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- Copyright © 1990 Weed Science Society of America
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