The importance of a single floral visit of Eucara macrognatha and Tetralonia fraterna (Hymenoptera: Apidae) in the pollination and the yields of Abelmoschus esculentus in Maroua, Cameroon

Experiments were made to determine the effects of a bee visit on the pollination and the productivity of okra, Abelmoschus esculentus (L.) Moench (Malvaceae). Three treatments were used on 30 randomly-selected plants each. These included Autonomous Self-Pollination (ASP) with flowers from which inse...

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Veröffentlicht in:African journal of agricultural research 2012-05, Vol.7 (18), p.2853-2857
Hauptverfasser: Ela, Michelson Azo'o, Ali, Madi, Fohouo, Fernand-Nestor Tchuenuem, Messi, Jean
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container_end_page 2857
container_issue 18
container_start_page 2853
container_title African journal of agricultural research
container_volume 7
creator Ela, Michelson Azo'o
Ali, Madi
Fohouo, Fernand-Nestor Tchuenuem
Messi, Jean
description Experiments were made to determine the effects of a bee visit on the pollination and the productivity of okra, Abelmoschus esculentus (L.) Moench (Malvaceae). Three treatments were used on 30 randomly-selected plants each. These included Autonomous Self-Pollination (ASP) with flowers from which insects visit, with airborne pollen flow excluded, flowers that received a single bee visit (SBV) of Eucara macrognatha (SBV1) and Tetralonia fraterna (SBV2). All flowers produced fruits with or without insect visits. The two main visitors E. macrognatha and T. fraterna were effective pollinators, and of course their visits increased the proportion of ovules that developed into seeds (pollination rate), which led to longer fruits. The domestication of the two wild bees is recommended to improve the pollination and the productivity of okra in Maroua. [PUBLICATION ABSTRACT]
doi_str_mv 10.5897/AJAR12.359
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subjects Agronomy
Bees
Flowers & plants
Fruits
Science and Technology
Seeds
title The importance of a single floral visit of Eucara macrognatha and Tetralonia fraterna (Hymenoptera: Apidae) in the pollination and the yields of Abelmoschus esculentus in Maroua, Cameroon
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