Een bijdrage tot de kennis omtrent het bloeien en het vruchtdragende vermogen van den mangga (Mangifera indica L.) : (a contribution to the knowledge of the flowering and fruiting habits of the mango tree, Mangifera indica L.) /
Introducing hives each of 13,000 to 15,000 bees per 10 trees into the mango gardens showed that some mango varieties were frequently visited, others less so. The commercial varieties attracted many (or fairly many) bees. Although no definitive conclusions could be drawn, an increased yield of 23 fru...
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