Two weed control experiments with sweet cherry peppers were conducted on a drip-irrigated Fraternidad clay at the Lajas substation in 1991 and 1992. In the first experiment, plastic mulch on the row plus paraquat at 0.56 kg ai/ha, directed postemergence between the rows, controlled practically all the weeds. Napropamide at 2.28 kg ai/ha and clomazone at 1.12 kg ai/ha as a pre-plant application, followed by paraquat at 0.56 kg ai/ha, were less efficient in controlling weeds than plastic mulch plus paraquat. In the second experiment, plastic mulch plus paraquat showed excellent weed control all season long. The pre-plant and postemergence applications of either glyphosate or paraquat also provided good weed control. The use of plastic mulch p...
Three field experiments were conducted from 1989 to 1990 with transplanted peppers at the Fortuna Su...
Para el control de arvenses en el agrosistema jícama (Pachyrhizus erosus L.), los productores de La ...
Avaliou-se a eficiência de herbicidas e suas diversas combinações, aplicados em pós-emergência, no c...
Two field experiments, both with Cubanelle and Yollow Wonder peppers (Capsicum annuum L.), were cond...
Field experiments were conducted at the Adjuntas Agricultural Experiment Station of the University o...
El objetivo de este trabajo fue determinar la eficiencia de los herbicidas paraquat y glifosato con ...
This paper summarizes the results obtained on weed control, phytotoxicity, and yield of plantain as ...
De junio de 1995 a febrero de 1996, en la Estación Experimental Fabio Baudrit Moreno, ubicada en el ...
Con el propósito de identificar mezclas herbicidas que proporcionaran un adecuado control de malezas...
En Cali, Colombia, con el cultivar Diacol Calima y en Alajuela, Costa Rica, con México 80-R, se eval...
In 1982, the bipyridilium herbicides diquat [6,7-dihydrodipyrido (1,2- :2;i-c) pyrazinediium ion] at...
Se realizó un experimento en Atenas, provincia de Alajuela, con el fin de evaluar la eficacia y sele...
Effects of weed control with paraquat and glyphosate on erosion and soil nutrient losses in coffee. ...
En un vivero ubicado en el distrito San José, Alajuela, se evaluó el efecto de varios herbicidas sob...
Two herbicide experiments were conducted on a Coto clay at the Isabela Substation to screen several ...
Three field experiments were conducted from 1989 to 1990 with transplanted peppers at the Fortuna Su...
Para el control de arvenses en el agrosistema jícama (Pachyrhizus erosus L.), los productores de La ...
Avaliou-se a eficiência de herbicidas e suas diversas combinações, aplicados em pós-emergência, no c...
Two field experiments, both with Cubanelle and Yollow Wonder peppers (Capsicum annuum L.), were cond...
Field experiments were conducted at the Adjuntas Agricultural Experiment Station of the University o...
El objetivo de este trabajo fue determinar la eficiencia de los herbicidas paraquat y glifosato con ...
This paper summarizes the results obtained on weed control, phytotoxicity, and yield of plantain as ...
De junio de 1995 a febrero de 1996, en la Estación Experimental Fabio Baudrit Moreno, ubicada en el ...
Con el propósito de identificar mezclas herbicidas que proporcionaran un adecuado control de malezas...
En Cali, Colombia, con el cultivar Diacol Calima y en Alajuela, Costa Rica, con México 80-R, se eval...
In 1982, the bipyridilium herbicides diquat [6,7-dihydrodipyrido (1,2- :2;i-c) pyrazinediium ion] at...
Se realizó un experimento en Atenas, provincia de Alajuela, con el fin de evaluar la eficacia y sele...
Effects of weed control with paraquat and glyphosate on erosion and soil nutrient losses in coffee. ...
En un vivero ubicado en el distrito San José, Alajuela, se evaluó el efecto de varios herbicidas sob...
Two herbicide experiments were conducted on a Coto clay at the Isabela Substation to screen several ...
Three field experiments were conducted from 1989 to 1990 with transplanted peppers at the Fortuna Su...
Para el control de arvenses en el agrosistema jícama (Pachyrhizus erosus L.), los productores de La ...
Avaliou-se a eficiência de herbicidas e suas diversas combinações, aplicados em pós-emergência, no c...