Two herbicides, MSMA and paraguat, applied as post-emergents, were tested singly and in association with five other herbicides: diuron, prometone, tebutiuron, etidimuron and simazine. These were compared among themselves and with manual weeding by machete, as to their efficiencies in weed control. The mixtures were always superior in effectiveness, and among these the following gave the best results: MSMA + diuron (1957+1600) g a.i/ha; paraquat + diuron (400+1600) g a.i./ha; MSMA + etidimuron (1957+2100) g a.i/ha; and, paraquat+ etidimuron (400+2100g a.i./ha. Among these, the first two were most economical in addition to being available on the commercial market.Dois herbicidas aplicados em pós-emergência, MSMA e paraquat, foram testados iso...
Maintenance of mulch on the soil surface can reduce the potential for weed infestations, and may aff...
Um ensaio de campo foi conduzido no município de Surubim, PE, localizado na zona fisiográfica do Agr...
It was aimed to verify the efficacy and selectivity of herbicides applied alone or in tank mixture f...
Dois herbicidas aplicados em pos-emergencia, MSMA e Paraquat, foram testados isoladamente e em assoc...
In order to study the efficiency of herbicide tank mixtures against weed and their effects on annual...
A field trial was placed at Surubim, Pernambuco State, Brazil, in 1981, on a sandy medium soil to st...
Um ensaio de campo foi conduzido na Estação Experimental de Surubim, PE, no ano de 1980, com o objet...
In order to determine the efficiency of several herbicides against weeds and their phytotoxic effect...
In order to determine the efficiency of herbicide mixtures against annual weeds and their phytotoxic...
O objetivo do trabalho foi avaliar a seletividade para a cultura da mandioca e o comportamento de vá...
The effect of five rates (1.40, 1.75, 2.10, 2.45 and 2.80 kg ia./ha) of the herbicide etidimuron was...
The sequential application ofherbicides at pre-planting can be used as a strategy to reduce the effe...
Objetivou-se, neste trabalho, avaliar diferentes formas de manejo de plantas daninhas na cultura do ...
The effect of eight herbicides applied on four weeds, directly into the soil and on 30cm height rubb...
O controle químico é o mais usado em plantas daninhas interferentes na cultura da cana-de-açúcar. Ob...
Maintenance of mulch on the soil surface can reduce the potential for weed infestations, and may aff...
Um ensaio de campo foi conduzido no município de Surubim, PE, localizado na zona fisiográfica do Agr...
It was aimed to verify the efficacy and selectivity of herbicides applied alone or in tank mixture f...
Dois herbicidas aplicados em pos-emergencia, MSMA e Paraquat, foram testados isoladamente e em assoc...
In order to study the efficiency of herbicide tank mixtures against weed and their effects on annual...
A field trial was placed at Surubim, Pernambuco State, Brazil, in 1981, on a sandy medium soil to st...
Um ensaio de campo foi conduzido na Estação Experimental de Surubim, PE, no ano de 1980, com o objet...
In order to determine the efficiency of several herbicides against weeds and their phytotoxic effect...
In order to determine the efficiency of herbicide mixtures against annual weeds and their phytotoxic...
O objetivo do trabalho foi avaliar a seletividade para a cultura da mandioca e o comportamento de vá...
The effect of five rates (1.40, 1.75, 2.10, 2.45 and 2.80 kg ia./ha) of the herbicide etidimuron was...
The sequential application ofherbicides at pre-planting can be used as a strategy to reduce the effe...
Objetivou-se, neste trabalho, avaliar diferentes formas de manejo de plantas daninhas na cultura do ...
The effect of eight herbicides applied on four weeds, directly into the soil and on 30cm height rubb...
O controle químico é o mais usado em plantas daninhas interferentes na cultura da cana-de-açúcar. Ob...
Maintenance of mulch on the soil surface can reduce the potential for weed infestations, and may aff...
Um ensaio de campo foi conduzido no município de Surubim, PE, localizado na zona fisiográfica do Agr...
It was aimed to verify the efficacy and selectivity of herbicides applied alone or in tank mixture f...