Articles by Author: Lloyd J S Baiyegunhi

Search results for Lloyd J S Baiyegunhi

We found 27 results for you
  1. Adoption of agrochemical management practices among smallholder cocoa farmers in Ghana

    Adoption of agrochemical management practices among smallholder cocoa farmers in Ghana

    This study explores smallholder cocoa farmers’ adoption decisions of agrochemical inputs in the Ghanaian cocoa industry using farm-level data collected from a sample of 838 farm households in four cocoa producing regions. Multivariate probit and Tobit models were used to...
  2. The use of shoot dimensions to estimate the leaf mass or leaf area of certain indigenous trees in Rhodesia

    The use of shoot dimensions to estimate the leaf mass or leaf area of certain indigenous trees in Rhodesia

    Various shoot dimensions such as height, stem diameter, canopy spread, and number of stems were measured on a sample comprising various sizes of trees of Colophospermum mopane, and samples comprising various sizes of coppice clumps of Brachystegia spiciformis and B...
  3. Bush control : The control of <em>brachystegia boehmii</em> and <em>colophospermum mopane</em> in Rhodesia using a picloram/2,4‐d mixture

    Bush control : The control of <em>brachystegia boehmii</em> and <em>colophospermum mopane</em> in Rhodesia using a picloram/2,4‐d mixture

    Mature Brachystegia boehmii and Colophospermum mopane trees were treated with Tordon 101 (a 1 : 4 mixture of picloram and 2,4‐D) at five rates and at three different times of the year. The arboricide was applied with a syringe to...
  4. SHORT NOTES

    SHORT NOTES

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
  5. SHORT NOTES

    SHORT NOTES

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
  6. COMPARISONS OF THE VOCALIZATIONS AND SOCIAL BEHAVIOUR OF SOUTHERN AFRICAN <em>PYCNONOTUS</em> BULBULS

    COMPARISONS OF THE VOCALIZATIONS AND SOCIAL BEHAVIOUR OF SOUTHERN AFRICAN <em>PYCNONOTUS</em> BULBULS

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Lloyd, P., Hulley, P.E. & Craig, A.J.F.K. 1996. Comparisons of the vocalizations and social behaviour of southern African Pycnonotus bulbuls. Ostrich 67: 118–125.
  7. Song sharing by neighbourhood groups of territorial male Blackeyed Bulbuls

    Song sharing by neighbourhood groups of territorial male Blackeyed Bulbuls

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Lloyd, P., Hulley, P.E. & Craig, A.J.F.K. 1999. Song sharing by neighbourhood groups of territorial male Blackeyed Bulbuls. Ostrich 70 (3&4): 208–213
  8. The biology of the Yellowthroated Sandgrouse <em>Pterocles gutturalis</em> in a South African agricultural landscape

    The biology of the Yellowthroated Sandgrouse <em>Pterocles gutturalis</em> in a South African agricultural landscape

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Tarboton, W.R., Blane, S. & Lloyd, P. 1999. The biology of the Yellowthroated Sandgrouse Pterocles gutturalis in a South African agricultural landscape. Ostrich 70 (3&4): 214–219.
  9. Ecology and genetics of hybrid zones in the southern African <em>Pycnonotus</em> bulbul species complex

    Ecology and genetics of hybrid zones in the southern African <em>Pycnonotus</em> bulbul species complex

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Lloyd, P., Craig, A.J.F.K., Hulley, P.E., Essop, M.F., Bloomer, P. & Crowe, T.M. 1997. Ecology and genetics of hybrid zones in the southern African Pycnonotus bulbul species complex. Ostrich 68 (2–4): 90–96.