A field experiment was conducted during 1985/66 in the "Estação Experimental Agronômica of Universidade Federal do Rio Grande do Sul", in Guaíba, RS, Brazil, in order to evaluate the efficiency and selectivity of acifluorten, fluoroglicoten, tomesafen, and lactofen, applied at three rates and two post-emergence limes on broadleaf weed control in soybeans, and to establish the weed competition effect Application at seven days after soybeans emergence allowed high efficiency for all herbicides, even at the lowest rates, whereas application at 21 days decreased the efficiency, mainly in the lowest and the highest rates. Lactofen was the least affected by weed growth stage, promoting, in the 21 days after application, the best performance. Amar...
The objective of this work was to estimate the infestation effect of glyphosate‑tolerant volunteer c...
As plantas daninhas interferem negativamente na produtividade da cana-de-açúcar, desta maneira o uso...
A field experiment was carried out with soybean (Glycine max (L.) Merrill) to gain information about...
A field experiment was conducted during 1985/66 in the "Estação Experimental Agronômica of Universid...
Two field experiments were conducted during 1984/85 at Estação Experimental Agronômica of Universida...
The weed control difficulties has been considered one of the most obstacles to success of forest rec...
Continuing research initiated in the previous growing season, a field experiment was conducted durin...
Com a expansão da área cultivada com girassol no Brasil, os problemas ocasionados pela competição co...
This study, during one year period, dealt with the identification of the floristic composition of we...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Two experiments (one with diuron and other with fluometuron) were conducted in a sand-loam soil in t...
O feijão-caupi é uma fabácea bastante cultivada no Brasil, principalmente nas regiões Norte e Nordes...
Macroptilium lathyroides (wild bushbean) specie was found infesting relatively large areas of soybea...
In order to determine the efficiency of herbicide mixtures against annual weeds and their phytotoxic...
The objective this study was to evaluate the tolerance of the sugar-cane to the flazasulfuron and th...
The objective of this work was to estimate the infestation effect of glyphosate‑tolerant volunteer c...
As plantas daninhas interferem negativamente na produtividade da cana-de-açúcar, desta maneira o uso...
A field experiment was carried out with soybean (Glycine max (L.) Merrill) to gain information about...
A field experiment was conducted during 1985/66 in the "Estação Experimental Agronômica of Universid...
Two field experiments were conducted during 1984/85 at Estação Experimental Agronômica of Universida...
The weed control difficulties has been considered one of the most obstacles to success of forest rec...
Continuing research initiated in the previous growing season, a field experiment was conducted durin...
Com a expansão da área cultivada com girassol no Brasil, os problemas ocasionados pela competição co...
This study, during one year period, dealt with the identification of the floristic composition of we...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Two experiments (one with diuron and other with fluometuron) were conducted in a sand-loam soil in t...
O feijão-caupi é uma fabácea bastante cultivada no Brasil, principalmente nas regiões Norte e Nordes...
Macroptilium lathyroides (wild bushbean) specie was found infesting relatively large areas of soybea...
In order to determine the efficiency of herbicide mixtures against annual weeds and their phytotoxic...
The objective this study was to evaluate the tolerance of the sugar-cane to the flazasulfuron and th...
The objective of this work was to estimate the infestation effect of glyphosate‑tolerant volunteer c...
As plantas daninhas interferem negativamente na produtividade da cana-de-açúcar, desta maneira o uso...
A field experiment was carried out with soybean (Glycine max (L.) Merrill) to gain information about...