Certain weeds can be used as cover species in bananas and coffee plantations. The objective of this study was to compare ground cover and abundance of weed species, between the organic and conventional production systems of banana and coffee. Selected farms under organic or conventional management located at Limón and Alajuela were surveyed for weeds, during 2015 and 2016. The minimum area methodology was used to determine sampling site size. At each sampling site, all weed species were identified and grouped into their respective taxonomic families. Percent soil cover by each species was also estimated by means of a visual scale. In both crops, weed diversity was higher when the herbicide glyphosate was used for weed control, although the ...
Six weed managementstrategies were established in with banana plantation; in SanPablo, a farm locate...
The adoption of different soil management techniques in coffee plants can alter the phytosociology o...
1 ilus. 4 tab. 32 ref.The objective of this work was to evaluate the floristic composition of sponta...
Cover crops are used worldwide, mainly for organic matter supply, erosion control and weed managemen...
O objetivo deste trabalho foi avaliar a diversidade de plantas invasoras, em sistemas agroflorestais...
The weed-free period is employed to evaluate the effectiveness of practices to reduce crop loss to w...
The study was conducted atLos Diamantes Experiment Station, located in Guapiles,Costa Rica, to compa...
This paper presents research conducted during two coffee farming seasons in Costa Rica. The study ex...
This paper presents research conducted during two coffee farming seasons in Costa Rica. The study ex...
ABSTRACT: This study was conducted to determine the richness and composition of weed communities ass...
This study was conducted to assess the population dynamics of two major weeds of the family Poaceae ...
This study was conducted to assess the population dynamics of two major weeds of the family Poaceae ...
Aiming to investigate the effects of crescent weedy periods on the extension of the period before we...
The legumes are favorite species in green manure and, depending on the management, they can promote ...
This study was carried out to investigate the efficiency of several herbicides under field condition...
Six weed managementstrategies were established in with banana plantation; in SanPablo, a farm locate...
The adoption of different soil management techniques in coffee plants can alter the phytosociology o...
1 ilus. 4 tab. 32 ref.The objective of this work was to evaluate the floristic composition of sponta...
Cover crops are used worldwide, mainly for organic matter supply, erosion control and weed managemen...
O objetivo deste trabalho foi avaliar a diversidade de plantas invasoras, em sistemas agroflorestais...
The weed-free period is employed to evaluate the effectiveness of practices to reduce crop loss to w...
The study was conducted atLos Diamantes Experiment Station, located in Guapiles,Costa Rica, to compa...
This paper presents research conducted during two coffee farming seasons in Costa Rica. The study ex...
This paper presents research conducted during two coffee farming seasons in Costa Rica. The study ex...
ABSTRACT: This study was conducted to determine the richness and composition of weed communities ass...
This study was conducted to assess the population dynamics of two major weeds of the family Poaceae ...
This study was conducted to assess the population dynamics of two major weeds of the family Poaceae ...
Aiming to investigate the effects of crescent weedy periods on the extension of the period before we...
The legumes are favorite species in green manure and, depending on the management, they can promote ...
This study was carried out to investigate the efficiency of several herbicides under field condition...
Six weed managementstrategies were established in with banana plantation; in SanPablo, a farm locate...
The adoption of different soil management techniques in coffee plants can alter the phytosociology o...
1 ilus. 4 tab. 32 ref.The objective of this work was to evaluate the floristic composition of sponta...