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3,911 to 3,920 of 3,964 Results
May 27, 2013
Tsobeng, Alaine; Caspa, Rose, 2012, "Replication data for: Characterisation of Gnetum africana in southern Cameroon, ability to vegetative progation", https://doi.org/10.34725/DVN/ZE5U29, World Agroforestry (ICRAF), V4
This study was carried out to characterize Gnetum africana in southern Cameroon, altitude to vegetative propagation. Different substrates such as fine sand, sharp sand, sawdust, mixture were used as culture medium whereby some parameters such as the number of roots, number of vin...
May 27, 2013
Bayala Jule; Sileshi G.W; Cole R; A. Kalinganire; Z. Tchoundjeu; F. Sinclair; D. Garrity, 2012, "Replication data for: Cereal yield response to conservation agriculture practices in drylands of West Africa: A quantitative synthesis.", https://doi.org/10.34725/DVN/1BLSQY, World Agroforestry (ICRAF), V4
To address the decline in crop productivity in the drylands ofWest Africa, many initiatives have focused on combatin g soil degradation. Various practices including (1) parkland trees associated with crops, (2) coppicing trees, (3) green manure, (4) mulching, (5) crop rotation an...
May 27, 2013
Tsobeng, Alaine, 2012, "Assessing evolution with time of Dacryodes crassiflora seeds germination under various nusrsery conditions in humid tropics", https://doi.org/10.34725/DVN/DJDKNM, World Agroforestry (ICRAF), V5
The study was carried out to assess Dacryodes crassiflora seeds germination ability under various nursery conditions. Two factors were studies: Scarification (Yes or no) and nature of substrate (top soil, sawdust, sand, and a mixed up of sand and top soil).The trial was set up as...
May 27, 2013
A. Tsobeng, 2011, "Replication data for: Effective propagation of Diospyros crassiflora (Hiern) using twig cuttings", https://doi.org/10.34725/DVN/RRLJZ3, World Agroforestry (ICRAF), V7, UNF:6:Ei5AtF5asRRRiyMFmLRnDQ== [fileUNF]
The African ebony (Diospyros crassiflora) is a well-sought commercial timber tree. As a result of intense harvesting pressure it ranks high on the IUCN' 1994 CITES list as endangered. Insufficient availability of seeds has limited the current efforts to propagate D. crassiflora f...
May 27, 2013
A. Tsobeng, R. Caspa & al., 2012, "Characterisation of Gnetum africana plants growth parameters in southern Cameroon.", https://doi.org/10.34725/DVN/QACZ7N, World Agroforestry (ICRAF), V4
The study was carried out to characterise Gnetum africana plant in southern Cameroon from four provenace (Mbalmayo, Boumnyebel, Lekie-assi and Mfou). The plant came from five population and 15 plants were sampled in each population. appearance of inter node, leaves and branches w...
May 23, 2013
Mäkela Mika; Yatich, T; Balana, B.B, 2011, "Replication data for: A conjoint analysis of landholder preferences for reward-based land-management contracts in Kapingazi watershed, Eastern Mount Kenya", https://doi.org/10.34725/DVN/XEB33E, World Agroforestry (ICRAF), V5, UNF:6:bMWXwmX86uJ6K6KETiKxUw== [fileUNF]
Unsustainable land-use decisions and agricultural practices have become the key drivers of deteriorating watershed services in developing countries. However, landholders may have little or no incentives to take these impacts into account in their decision-making process. In recen...
May 21, 2013
Harja, Degi, 2013, "Replication data for: Tree shape plasticity in relation to crown exposure", https://doi.org/10.34725/DVN/RWXYEL, World Agroforestry (ICRAF), V2
Trees outside closed forest stands differ in the relation between stem diameter, height and crown volume from trees that grew with neighbours close by. Whether this plasticity in tree shape varies between species in relation to their light requirement is unknown. We purposefully...
May 16, 2013
A. Degrande, M. Chiatoh & al., 2012, "Assessing the adoption of Agroforestry innovations by farmers inolved in tree domestication programm in southern Cameroon.", https://doi.org/10.34725/DVN/N6PPZX, World Agroforestry (ICRAF), V3, UNF:6:cFDO1zkgXf/TtRBa3UXrew== [fileUNF]
The purpose of this study was to determine the adoption rate of agroforestry innovations by farmers in Southern Cameroon. 720 farmers were sampled across three agroecology zones of Cameroon (Moist forest zone of monomodal rainfall, Moist forest of dimodal rainfall and the western...
May 14, 2013
B. Takousing, 2011, "Replication data for: Influence of fertilization scheme and sanitation measures on Irish Potatoe perfomance in Cameroon highland zone", https://doi.org/10.34725/DVN/3IUYK2, World Agroforestry (ICRAF), V6, UNF:6:QW72zmKalUs1HztPLbDE/w== [fileUNF]
A field experiment was conducted in the Western Highlands of Cameroon to study the effects of Calliandra calothyrsus, sterilized compost, non-sterilized compost and mineral fertilizers (NPK 11:11:22) on physical characteristics, yield components and late blight disease severity o...
May 13, 2013
A. Degrande, 2012, "Replication data for: Agricultural and trees products programme, baseline impact assessment survey.", https://doi.org/10.34725/DVN/KUIBQN, World Agroforestry (ICRAF), V4, UNF:6:z/ISKaJaRPN/SuyRnCwpOA== [fileUNF]
This study was done to determine the baseline impact assessment survey of agricultural trees, products programme in North and West region of Cameroon. 44 households were sampled using questionnaire whereby some household characteristics were recorded. There was also a section on...
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