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1Integrated management of itchgrass (Rottboellia cochinchinensis) in maize in seasonally-dry Central America: facts and perspectives Integrated management of itchgrass (Rottboellia cochinchinensis) in maize in seasonally-dry Central America: facts and perspectivesby 127175 Valverde, B.E., 93671 Merayo, A., 109651 Reeder. R., 110625 Riches, Charles R., 3628 Brighton Crop Protection Council, Surrey (RU), 1999 Brighton Conference - Weeds Brighton (RU) 1999
Published 1999bibliotecaIICA -
2Interaction between a cover crop (Mucuna Sp.), a weed (Rottboellia cochinchinensis) and a crop (maize) Interaction between a cover crop (Mucuna Sp.), a weed (Rottboellia cochinchinensis) and a crop (maize)by 127175 Valverde, B.E., 93671 Merayo, A., 112645 Rojas, C.E., 42208 Alvarez, T., 3636 British Crop Protection Council, Surrey (RU), 34236 Brighton Crop Protection Conference. Weeds-1995 Brighton (RU) 20-23 Nov 1995
Published 1995bibliotecaIICA