Impact of cucurbit crop management techniques on the foraging behavior of honeybees and hoverflies in Morogoro, Tanzania
| dc.contributor.author | Rweyemamu, Elvillah William | |
| dc.contributor.author | Mwatawala, Maulid Walad | |
| dc.contributor.author | Tryphone, George Muhamba | |
| dc.contributor.author | Meyer, Marc De | |
| dc.contributor.author | Kabota, Sija | |
| dc.contributor.author | Bwire, Patroba Masatu | |
| dc.date.accessioned | 2024-03-26T11:30:05Z | |
| dc.date.available | 2024-03-26T11:30:05Z | |
| dc.date.issued | 2024 | |
| dc.description | Research article | |
| dc.description.abstract | Background Poor agricultural practices have drastically threatened insect pollinators’ biodiversity. Little is known in Tanzania about how different agricultural practices affect pollinators’ foraging behavior. This study investigated the effects of the agroecological zone, season, cucurbit species and management practices on visitation frequency, visitation rate and time spent on cucurbit flowers by five pollinator species viz. Apis mellifera, Eristalinus megacepha- lus, Mesembrius caffer, Paragus borbonicus and Toxomerus floralis. The experiment was designed as a 5 × 3 × 3 × 2 × 2 factorial arrangement in a Randomized Complete Block Design (RCBD) with four replications. GAMOUR-Agroecology was tested against conventional practices and untreated control. Results This study revealed significant effects of agroecological zone × season × cucurbit species × management practice on pollinators’ visitation frequency (p = 0.007) and time spent on flowers (p = 0.005). Also, agroecological zone × season × cucurbit species × pollinator species significantly (p < 0.0001) affected pollinators’ visitation frequency. Agroecological zones × season × cucurbit species × cucurbits management practices × pollinators significantly (p = 0.001) affected pollinators’ visitation rate. Apis mellifera was the most frequent visitor in Cucurbita moschata plots treated with GAMOUR- Agroecology in the plateau zone, also, visited higher number of Cucumis sativus plots under GAMOUR-Agroecology practices in the mountainous zone during the October–November season. Further- more, it has been found that pollinators spent much in cucurbit flowers on plots with GAMOUR-Agroecology prac- tices and control. Conclusions Pollinators’ foraging behavior were enhanced by GAMOUR-Agroecology practices. Therefore, this study recommended that cucurbit growers should consider management practices that positively influence pollinator foraging activities for sustainable cucurbit production | |
| dc.identifier.uri | https://www.suaire.sua.ac.tz/handle/123456789/5950 | |
| dc.language.iso | en | |
| dc.publisher | BMC Ecology and Evolution | |
| dc.relation.ispartofseries | BMC Ecology and Evolution (2024) 24:9 | |
| dc.subject | GAMOUR-agroecology | |
| dc.subject | Pollinators | |
| dc.subject | Visitation frequency | |
| dc.subject | Visitation rate | |
| dc.title | Impact of cucurbit crop management techniques on the foraging behavior of honeybees and hoverflies in Morogoro, Tanzania | |
| dc.type | Article |