Investigation of the influence of bees on fertility and fruit quality of Starking apples and Bartlett pears
1985
Jankovic, D. (Poljoprivredni kombinat Beograd, Beograd (Yugoslavia). PKB-Agroekonomik) | Kulincevic, J.
Fertilization, yield and fruit quality of the Starking apple variety were better in the part of the plantation where there was the largest number of bee colonies (16 per 3 hectars). In the places with fewer bee colonies (4 and 8 per 3 hectars) and distant from apiaries fertilization and yield were achieved at the distance of 50 to 100 meters from apiaries. The yield was lower at greater distances.
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