02146naa a2200277 a 450000100080000000500110000800800410001902200140006002400390007410000190011324501120013226000090024450004410025352008300069465300190152465300290154365300280157265300150160065300190161565300380163470000150167270000160168770000300170370000280173377301070176110650182024-12-26       2024    bl uuuu     u00u1 u    #d  a0967-08747 a10.1080/09670874.2024.24356032DOI1 aKASPARY, T. E.  aIntegrated management of Amaranthus spp. using cover crops and herbicide strategies.h[electronic resource]  c2024  aArticle history: Received 30 April 2024, Accepted 23 November 2024, Published online 06 December 2024. -- Corresponding: Kaspary, T.E.; Department of Plant Protection, Instituto Nacional de Investigación Agropecuaria del Uruguay - INIA, Colonia, Uruguay; email:tkaspary@inia.org.uy -- Funding: This study was partly financially supported by the National Institute for Agricultural Research (INIA). -- Publisher: Taylor and Francis Ltd.  aABSTRACT.- Amaranth (Amaranthus spp.) resistant to glyphosate and diclosulam represent the most important weed complex in Uruguayan agricultural systems. The objective of this study was to evaluate the use of cover crops (CC) and herbicide strategies (HS) in the management of amaranth. The work was divided into two stages, the first conducted at the field, where the use of CC and pre/post-emergent HS was evaluated. Black oat and Rye were used as CC, and 15 HS (pre and/or post-emergent) were applied to manage amaranth in soybean crops. The second study was conducted in a greenhouse, where the control of amaranth was evaluated using 15 pre-emergent HS associated with black oat or rye straw. Nine HS were also considered for post-emergent weed management.  © 2024 Informa UK Limited, trading as Taylor & Francis Group.  aAvena strigosa  aPost emergent herbicides  aPre-emergent herbicides  aResistance  aSecale cereale  aSISTEMA AGRÍCOLA-GANADERO - INIA1 aGARCIA, A.1 aCABRERA, M.1 aFERNÁNDEZ RODRÍGUEZ, E.1 aHERNANDEZ MANANCERO, S.  tInternational Journal of Pest Management, 2024, pp.1-11. https://doi.org/10.1080/09670874.2024.2435603