The research was carried out in Aruanã farm, county of Itacoatiara, in the state of Amazonas, Brazil, in an area of 3,600 ha cultivated Brazil nut tree (Bertholletia excelsa). Data were collected from October to December 2007, to investigate floral visitors and the pollination of grafted Brazil nut trees cultivated in Central Amazon Forest, aiming to maximize the crop productivity. Floral biology and pollination requirements of this crop were assessed as well as richness, diversity and abundance of floral visitors in relation to the flowering phase of the trees (5, 25 and 50%); foraging behavior of bees visiting the flowers, initial fruit set and number of seeds set per fruit in hand and bagging pollination experiments (open pollination, re...
Pitaya or dragon fruit is the common name for several species of cactus native to the tropical and s...
Eleven botanical families provide floral oil, one of these is Malpighiaceae. This family is well kno...
Bees are the main pollinators in agricultural crops. In the case of melon lack of these agents may r...
The low productivity observed in commercial crops of Brazil nut trees (Bertholletia excelsa) may be ...
p. 1-9This study was carried out with cultivated Brazil nut trees (Bertholletia excelsa Bonpl., Lecy...
This study was carried out with cultivated Brazil nut trees (Bertholletia excelsa Bonpl., Lecythidac...
The research was carried out from November of 2009 to January of 2010, in the Apodi plateau, situate...
In this paper we examined the floral biology, per-visit effectiveness, frequency of visits and relat...
We investigated composition and secretion patterns of nectar in the Brazil nut tree (Bertholletia ex...
The research was carried out in the farm Kiara Coeli situated in the county of Caucaia, state of Cea...
The low productivity observed in commercial crops of Brazil nut trees (Bertholletia excelsa) may be ...
Psidium guajava L. (Myrtaceae) is widely known for its economic importance. It has as a characterist...
This study aimed to investigated aspects of floral biology and possible limiting factors to pollinat...
The agroforestry systems (AFS) are productive systems with high diversity with a view to sustainabil...
This study demonstrates that stingless bees (Apidae, Hymenoptera) amount to approximately 70% of all...
Pitaya or dragon fruit is the common name for several species of cactus native to the tropical and s...
Eleven botanical families provide floral oil, one of these is Malpighiaceae. This family is well kno...
Bees are the main pollinators in agricultural crops. In the case of melon lack of these agents may r...
The low productivity observed in commercial crops of Brazil nut trees (Bertholletia excelsa) may be ...
p. 1-9This study was carried out with cultivated Brazil nut trees (Bertholletia excelsa Bonpl., Lecy...
This study was carried out with cultivated Brazil nut trees (Bertholletia excelsa Bonpl., Lecythidac...
The research was carried out from November of 2009 to January of 2010, in the Apodi plateau, situate...
In this paper we examined the floral biology, per-visit effectiveness, frequency of visits and relat...
We investigated composition and secretion patterns of nectar in the Brazil nut tree (Bertholletia ex...
The research was carried out in the farm Kiara Coeli situated in the county of Caucaia, state of Cea...
The low productivity observed in commercial crops of Brazil nut trees (Bertholletia excelsa) may be ...
Psidium guajava L. (Myrtaceae) is widely known for its economic importance. It has as a characterist...
This study aimed to investigated aspects of floral biology and possible limiting factors to pollinat...
The agroforestry systems (AFS) are productive systems with high diversity with a view to sustainabil...
This study demonstrates that stingless bees (Apidae, Hymenoptera) amount to approximately 70% of all...
Pitaya or dragon fruit is the common name for several species of cactus native to the tropical and s...
Eleven botanical families provide floral oil, one of these is Malpighiaceae. This family is well kno...
Bees are the main pollinators in agricultural crops. In the case of melon lack of these agents may r...