2 documents found, page 1 of 1
Floral biology and bees pollination by bees in siratro (Macroptilium atropurpur...
Vieira, Renata Eunice; Kotaka, Carolina Satie; Mitsui, Marina Himoti; Taniguchi, Ana Paula; Toledo, Vagner de Alencar Arnaut deThis research was carried out to evaluate the pollination in siratro studying the anthesis period, pollen grain viability and seed production. Two treatments were used, one covered and another uncovered. The anthesis period was 2.48 days and 3.56 days (p = 0.0001) and the production was 8.62 and 11.15 seeds (p = 0.0023), in covered and uncovered treatments, respectively. The stigma receptivity test showed that ...
Growing of Africanized honeybee colonies in Maringá region, State of Paraná - D...
Costa, Fabiana Martins; Miranda, Sidnei Bueno de; Toledo, Vagner de Alencar Arnaut de; Ruvolo-Takasusuki, Maria Cláudia Colla; Chiari, Wainer CésarThis research was carried out to evaluate the growing of Africanized honeybee colonies from July 1999 to June 2000, as for the percentages of occupation area with brood,food, occupied total area, to correlate them with environmental variables and to determine the tenor of crude protein in the pollen stocked in the combs by workers. Five colonies were mapped monthly, which were made the counting of the occupied ...