Résultats pour Auteur : "Ravn, Hans Peter"

The potential of selected shade tree species for managing mirids and black pod disease infection in cocoa agroforestry systems in Ghana. Asitoakor Bismark Kwesi, Ræbild Anders, Asare Richard, Vaast Philippe, Howe Andy G., Eziah Vincent Yao, Owusu Kwadwo, Mensah Eric Opoku, Kotey Daniel Ashie, Ravn Hans Peter. 2024. Crop Protection, 184:106810, 10 p.

Shade tree species matter: Sustainable cocoa-agroforestry management. Asitoakor Bismark Kwesi, Ræbild Anders, Vaast Philippe, Ravn Hans Peter, Owusu Kwadwo, Mensah Eric Opoku, Asare Richard. 2023. In : Agroforestry as climate change adaptation: The case of cocoa farming in Ghana. Olwig Mette Fog (ed.), Bosselmann Aske Skovmand (ed.), Owusu Kwadwo (ed.). Cham : Palgrave Macmillan, 59-92. ISBN 978-3-031-45634-3

Influences of climate variability on cocoa health and productivity in agroforestry systems in Ghana. Asitoakor Bismark Kwesi, Asare Richard, Ræbild Anders, Ravn Hans Peter, Eziah Vincent Yao, Owusu Kwadwo, Opoku Mensah Eric, Vaast Philippe. 2022. Agricultural and Forest Meteorology, 327:109199, 13 p.

Selected shade tree species improved cocoa yields in low-input agroforestry systems in Ghana. Asitoakor Bismark Kwesi, Vaast Philippe, Ræbild Anders, Ravn Hans Peter, Eziah Vincent Yao, Owusu Kwadwo, Mensah Eric Opoku, Asare Richard. 2022. Agricultural Systems, 202 : p. 103476., 9 p.