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![]() Vol.3, No.5, 354-358 (2013) Open Journal of Ecology http://dx.doi.org/10.4236/oje.2013.35040 Plants used in traditional beekeeping in Burkina Faso Schweitzer Paul1, Nombré Issa2,3, Ai doo Kwamé4, Boussim I. Joseph2 1Laboratoire d’Analyses et d’Ecologie Apicole Centre d’Etudes Techniques Apicole de Moselle, Guenange, France 2Institut des Sciences, Ouagadougou, Burkina Faso; [email protected] 3Laboratoire de Biologie et Ecologie Végétales UFR Science et Technique Université de Ouagadougou, Ouagadougou, Burkina Faso 4International Stingless Bee Centre, Department of Entomology and Wildlife, University of Cape Coast, Cape Coast, Ghana Received 4 January 2013; revised 5 August 2013; accepted 25 August 2013 Copyright © 2013 Schweitzer Paul et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. ABSTRACT Beekeeping is one of the recommended approa- ches in the imple ment ati on of pover ty allev iation programs in rural areas of Burkina Faso. How- ever, plants that are important in beekeeping have not been identified. The use of parts and organs of plants by beekeepers and their me- thods of harvesting remain unknown. These li- mit the conservation efforts of these important plants and affect beekeeping development. The study w as carried out in the south-central, east- central regions and in Comoé and Boucle of Mouhoun regions of Burkina Fas o. The objective of the study was to identify the plants species used by traditional beekeepers, the different uses made of these plant parts and organs and then to discuss the impact of these activities on the survival of the plant resources. An ethno- apiculture survey was conducted in the main apiculture zone of Burkina Faso, using semi- structured interviews. The methodology of bota- nical coherence or convergence was applied to classify botanical species. Results showed that 35 botanical species were used in traditional beekeeping. The use of plant parts or organs in traditional hives construction represents 55%, attraction of wild swarms in new beehives is 37.50% a nd use as a to rc h or as a smoker, 7.50%. The barks are the organs most used. Trees are botanical type most used. The results are not exhaustive and therefore other additional stu- dies need to be carried out. In order to sustain the use of these important plants, their growing in nursery and their planting in the field are re- commended. Keywords: Beekeeping; Melliferous Plants; Pollinating; Biodiversity; Burkina Faso 1. INTRODUCTION Honeybees are since 2006 victims of colony collapse disorder or (CCD) ([1-3]). Many well intentioned sug- gestions as to the possible causes of colony losses, in- cluding such improbable ideas as mobile telephones, ge- netically modified crops and nanotechnology, have per- haps overshadowed much more likely explanations such as pests and diseases, pesticides, loss of forage and inap- propriate beekeeping practices [2]. Bees are the major pollinators of wild plants and crops in terrestrial eco- systems. Honeybees are known to contribute signifi- cantly to the provision of this essential ecosystem service of pollination [4-6]. They are also bio-indicators for en- vironment pollution [7,8] and beekeeping is an effective means to generate monetary incomes that support the livelihood of rural communities. Numerous studies have demonstrated the economic value of honeybees to the agricultural industry of the world [9,10]. In Africa, espe- cially areas in south of Sahara and particularly in Burki- na Faso, this phenomenon is not fully known because of the lack of scientific studies [11]. [6] stated that bee- keepers and honey hunters are sometimes perceived to cause damages to forests, through the careless use of fire during harvesting and because they kill trees to make beehives. So, traditional beekeeping ha s been considered as harmful to biodiversity conservation [12]. Others au- thors differentiate traditional beekeeping from honey hunting as contributing to the increase in honey bee number. The roles of honeybees in providing ecosystem services is a function of their number in the beehive and varies according to the type of beehive used [13]. Burkina Faso has undertaken the modernization of its apiculture since 1987 . Studies had been done on the mel- liferous plants [14,15] and on the plant organs used to attract swarms of the local honeybee Apis mellifera ad- ansonii Latreille into newly installed beehives [16]. Tra- ditional beekeeping is widespread in Burkina Faso and their activities understand in the exploitation of plant Copyright © 2013 SciRes. OPEN ACCESS ![]() S. Paul et al. / Open Journal of Ecology 3 (2013) 354-358 355 parts and organs described as “extractivism” may have conservation undertones [17]. Studies on the impact of this activity on colony loss and oth er effects on th e envi- ronment have not been carried out. The harvest tech- nologies of plant organs or parts remain unrecognized, limiting the conception of preservation efforts of melli- ferous plants. This lack of information can moreover constitute a handicap in the development of beekeeping. It is to contribute to raising this constraint in relationship with the lack of information that the present study aims to provide knowledge on the used in traditional bee- keeping. It will identify the various uses of the plant parts and organs and discuss their impacts on plant re- sources sustainability and then suggest solutions for a sustainable management of the identified plants. 2. MATERIAL AND METHODS 2.1. Study Area The study was carried out in the villages of Nazinga (south-central region), Garango (east-central region), Tiefora (Comoé region) and Dédougou (Boucle of Mou- houn region ) ( Figure 1). These communities fall within the main beekeeping zones made up of the north and south Soudanian phyto- geographical sector of Burkina Faso. Agriculture (crop cultivation and animal breeding) is the main activity of the population. In all the regions, crops (Sorghum gu in een se Staph., Zea mays Linn., Oryza sativa Linn., and Dioscorea dumetotum (Kunt) Pax.) are dominant. The vegetation is predominantly savannas with arustic- landscapes dominated by species such Vitellaria para- doxa Gaertn, Tamarindus indica Linn., Parkia biglobosa (Jacq.) Benth, Lannea microcarpa Engl. & K. Krause, Adansonia digitata Linn., Faidherbia albida (Del.) A. Chev.; the groupings of Anogeissus leiocarpus (DC.) Figure 1. Location of the study area. Guil. & Perr. and planted species as Mangifera indica Linn., Eucalyptus camaldulensis Dehnhard, Azadirachta indica A. Juss, Khaya senegalensis (Desn.) A. Juss, Ana- cardium occidentale Linn., Borassus aethiopum Mart., Psidium guajava Linn., Cariaca papaya Linn., Annona squamosa Linn., an d Citrus sinensis (Linn.) Osbe ck . 2.2. Methods Ethno-apicultural investigations and field observations were carried out using semi-structured inquiry cards on traditional beekeepers who are 25 years of age and pos- sessing colonized traditional beehives. The names of plants used were transcribed into the following local languages: Gourounsi for Nazinga zone; Bissa for Ga- rango zone and Dioula for Tiéfora and Dédougou zones. The plant species scientific identification was made re- ferring to [18]. The plants parts and organs used by bee- keepers were identified from responses obtained from at least 10 beekeepers. A total of 103 beekeepers were in- terviewed. 3. RESULTS 3.1. Different Plant Parts or Organs Used The results showed that the barks and fibers with 37.5% of utilizations constituted the most organs used (Figure 1). The grass, the aerial organs, the thatches of graminaceous and the inflorescences constituted the group of plants aerial pa rt (32.5%). The twigs constituted 12.5%, the fruits and seeds 10%, leave 5% and the tubers were less used (2.5%). 3.2. Plants Used and Their Utilizations The parts or organs of 35 botanical species were used in the traditional beek eeping practices in Burkin a Faso (Ta- ble 1). Three kinds of utilization of the plant parts or organs were dominants (Table 1). The first concerned the use in the new traditional beehives construction. It repre- 0 5 10 15 20 25 30 35 40 Barks Aerial parts Twigs LeavesFruitsTubers Parts or orga n s % o f utiliz ation Figure 2. Different plant parts or organs used in traditional beekeeping. Copyright © 2013 SciRes. OPEN ACCESS ![]() S. Paul et al. / Open Journal of Ecology 3 (2013) 354-358 Copyright © 2013 SciRes. OPEN ACCESS 356 sented 55%. Indeed, beehives can be made with barks, hollowed out tree trunks, plaited straws or twigs. The second represented the attraction of wild swarms into newly established beehives. It represented 37.50%. Indeed, plant p art s or organs can be used as swarm baits substituting the Aristée perfumes, the honeybees’ charm or comb foundation s used in modern beekeeping. The third is the use as a torch to light beehives inside or as a smoker during honey harvesting. It represented 7.50%. 3.3. Botanical Type Used In the biological type, trees were the most used (44%); followed in order by the grass (31%), the shrubs (22%) and the lianas (3%) (Figure 3). Table 1. The use of plant parts and organs in traditional beekeeping in the Burkina Faso. Scientifique names Parts or organs used Utilizations Acacia seyal Del. Fruits Swarms attraction Combretum glutinosum Perr. ex DC Twigs Swarms attraction Ctenium newtonii Hack. Thatches Swarms attraction Cymbopogon schoenanthus subsp. proximus (Hochst. ex A. Rich.) M. & W Inflorescences Swarms attraction Dicoma tomentosa Cass. Aerial organs Swarms attraction Dioscorea dumetorum (Kun th) Pax Tubers Swarms attraction Diospyros mespiliformis Hochst. ex A. DC. Leaves Swarms attraction Guiera senegalensis J. F. Gmel. Twigs Swarms attraction Hyptis spicigera Lam. Aerial organs Swarms attraction Leucas martinicensis (Jacq.) Ait. Aerial organs Swarms attraction Ocimum americanum Linn. Aerial organs Swarms attraction Parkia biglobosa (Jacq.) Benth. Seeds Swarms attraction Piliostigma reticulatum (DC.) Hochst. Fruits Swarms attraction Piliostigma thonningii (Schum.) Milne-Redhead Fruits Swarms attraction Andropogon ascin odis C. B. Clarke Thatches Honey harvest Andropogon gayan us Kunth Thatches Honey harvest Andropogon pseudapricus Stapf Thatches Honey harvest Andropogon ascin odis C. B. Clarke Thatches Beehive construction Andropogon gayan us Kunth Thatches Beehive construction Andropogon pseudapricus Stapf Thatches Beehive construction Borassus aethiopum Mart. Leaves Beehive construction Burkea africana Hook. Bark Beehive construction Daniellia oliveri (Rolfe) Hutch. & Dalz. Bark Beehive construction Detarium microcarpum Guill. & Perr. Bark Beehive construction Feretia apodanthera Del. Twigs Beehive construction Hibiscus asper Linn. Fibers Beehive construction Isoberlinia doka Craib & Stapf Bark Beehive construction Lannea acida A. Rich. Fibers Beehive construction Loudetia togoensis (Pilger) C. E. Hubbard Thatches Beehive construction Piliostigma reticulatum (DC.) Hochst. Fibers Beehive construction Piliostigma thonningii (Schum.) Milne-Redhead Fibers Beehive construction Prosopis africana (Guill. & Perr.) Taub. Bark Beehive construction Pseudocedrela kotschyi (Schweinf.) Harms Bark Beehive construction Pterocarpus erinaceus Poir. Bark Beehive construction Saba senegalensis (A. DC.) Pichon Twigs Beehive construction Fluggea virosa (Roxb. ex Willd.) Baill Twigs Beehive construction Tamarindus indica Li nn. Fibers Beehive construction Terminalia avicennioides Guill. & Perr Bark Beehive construction Vitellaria paradoxa Gaertn. Bark Beehive construction Xeroderris stuhlmannii (Taub.) Men Bark Beehive construction ![]() S. Paul et al. / Open Journal of Ecology 3 (2013) 354-358 357 Trees 44% Sh r ubs 22% Liana 3% Grass 31% Figure 3. Different plants biological types used in traditional beekeeping. 4. DISCUSSION In the traditional beekeep ing practices, different plants, parts or organs are used by the beekeepers in different ways. The construction of beehives is more important in the utilization of plants and also their parts or organs. The technology us ed to remove these parts or organs can be negative for the environment because it affects the regeneration and the survival of the plants used. Indeed, according to [17], the cutting down has negative impacts on the individual tree, because, even if it presents a po- tential of stump rejections, they have only very slight chance to survival. That will appear as habitat degrada- tion and outright destruction and can be the major causal factor in the decline of bees [5]. Often, the plants used were also excellent nectar spe- cies and then the loss of trees has negative implications for beekeepers because they lose food and nesting sites for wild bees, materials for building hives and places to keep hives. However, beekeepers must make deliberate and conscious efforts to protect and conserve forests in which their bees forage, despite their dependency on these resources. There are also positives impacts on traditional bee- keeping practices. Indeed, nesting honeybees in appro- priate way allows them to increase their number that will increase their role (pollinating, hone y production). Often, the traditional beekeepers breed their honeybees even if the hives used are rudimentary; and they only use the smoke of burned thatch to hunt honeybees during the harvest [16]. According to [17], the removal or whatever organ collected is mostly made to secure not only the survival of the exploited individual, but also the regene- ration of the resource in a reasonable lapse of time. Fur- thermore, according to [6], the development of tradi- tional beekeeping based on keeping colonies, to the de- triment of the honey hunting can increase the honeybees’ number per beehive and even per region, involving thus an increase of their pollinating role. This development minimizes the destructive effects of traditional beekeep- ing on honeybees on one hand and the environment on the other. Also, according to [16], the utilization of plant organs or parts to attract honeybee swarms in newly es- tablished beehives contributes to reduce the installation costs of beekeep i n g pr o ject s de vel o pment. According to [6], the technologically modern man has contributed to honeybees declines in Africa. This is evi- dent in that bee diversity and abundance is much greater on crops in areas surrounded by natural vegetation than in ecosystems that have been widely transformed by ag- riculture and other exotics along with removal of natural vegetation through urbanization. 5. CONCLUSION Traditional beekeep ing contributes greatly to biodiver- sity conservation in Burkina Faso. Despite the negative effects that are attributed to some of its activities, it al- lows for the establishment and management of wild swarms of honeybees in appropriated ways for hive products. The pollinating role of honeybees in the eco- system is therefore enhanced. Plants, parts and organs are used at different levels in this system of apiculture. The effects of the use of plants and their organs in traditional beekeeping practices on the vegetation and the environ- ment remain negligible. Traditional beekeepers therefore sustain the populations of honeybees in the environment which contribute to the essential ecosystem service of pollination an d biodiversity conservation. Negativ e prac- tices of wild honey hunting should be replaced with tra- ditional bee kee pi n g. REFERENCES [1] Chagnon, M. 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