Dr Andrew Daymond

Mateus-Rodríguez, J. , Lahive, F. , Hadley, P. , Daymond, A. (2023) Effects of simulated climate change conditions of increased temperature and [CO2] on the early growth and physiology of the tropical tree crop, Theobroma cacao L.. Tree Physiology ISSN: 0829-318X | doi: https://dx.doi.org/10.1093/treephys/tpad116

Arévalo-Hernández, C. , Arévalo-Gardini, E. , Farfan, A. , Amaringo-Gomez, M. , Daymond, A. , Zhang, D. , Baligar, V. (2022) Growth and nutritional responses of juvenile wild and domesticated cacao genotypes to soil acidity. Agronomy , 12 (12). ISSN: 2073-4395 | doi: https://dx.doi.org/10.3390/agronomy12123124
Amponsah-Doku, B. , Daymond, A. , Robinson, S. , Atuah, L. , Sizmur, T. ORCID: 0000-0001-9835-7195 (2022) Improving soil health and closing the yield gap of cocoa production in Ghana – a review. Scientific African , 15 ISSN: 2468-2276 | doi: https://dx.doi.org/10.1016/j.sciaf.2021.e01075
Daymond, A. and Bekele, F. (2022) Cacao. In: Priyadarshan, P. and Mohan Jain, S. , (eds.) Cash Crops. Biomedical and Life Sciences Springer pp. 23-53. ISBN: 9783030749255 | doi: https://dx.doi.org/10.1007/978-3-030-74926-2_2

End, M. , Daymond, A. , Hadley, P. , eds. (2021) Technical guidelines for the safe movement of cacao germplasm. Revised from the FAO/IPGRI Technical guidelines No. 20 (Fourth Update 2021).. Bioversity International , Rome (Italy). pp 127. ISBN: 9789292552275
Daymond, A. , Prawoto, A. , Abdoellah, S. , Cryer, N. , Susilio, A. (2021) Incidence and control of cocoa pod borer and Helopeltis in Indonesia. pp. 29-34.
Ullah, I. , Daymond, A. , Hadley, P. , End, M. , Umaharan, P. , Dunwell, J. ORCID: 0000-0003-2147-665X (2021) Identification of Cacao Mild Mosaic Virus (CaMMV) and Cacao Yellow Vein-Banding Virus (CYVBV) in Cocoa (Theobroma cacao) Germplasm. Viruses , 13 (11). ISSN: 1999-4915 | doi: https://dx.doi.org/10.3390/v13112152
Lahive, F. , Handley, L. , Hadley, P. , Daymond, A. (2021) Climate change impacts on cacao: genotypic variation in responses of mature cacao to elevated CO2 and water deficit. Agronomy , 11 (5). ISSN: 2073-4395 | doi: https://dx.doi.org/10.3390/agronomy11050818
Muller, E. , Ullah, I. , Dunwell, J. ORCID: 0000-0003-2147-665X , Daymond, A. , Richardson, M. , Allainguillaume, J. , Wetten, A. (2021) Identification and distribution of novel badnaviral sequences integrated in the genome of cacao (Theobroma cacao). Scientific Reports , 11 (1). ISSN: 2045-2322 | doi: https://dx.doi.org/10.1038/s41598-021-87690-1
Black, E. , Pinnington, E. , Wainwright, C. ORCID: 0000-0002-7311-7846 , Lahive, F. , Quaife, T. ORCID: 0000-0001-6896-4613 , Allan, R. ORCID: 0000-0003-0264-9447 , Cook, P. , Daymond, A. , Hadley, P. , McGuire, P. , Verhoef, A. , Vidale, P. (2021) Cocoa plant productivity in West Africa under climate change: a modelling and experimental study. Environmental Research Letters , 16 (1). ISSN: 1748-9326 | doi: https://dx.doi.org/10.1088/1748-9326/abc3f3

Daymond, A. , Prawoto, A. , Abdoellah, S. , Soetanto, A. , Susilo, A. , Cryer, N. , Lahive, F. , Hadley, P. (2020) Variation in Indonesian cocoa farm productivity in relation to management, environmental and edaphic factors. Experimental Agriculture , 56 (5). pp. 738-751. ISSN: 0014-4797 | doi: https://dx.doi.org/10.1017/S0014479720000289
Awudzi, G. , Hadley, P. , Hatcher, P. , Daymond, A. (2020) Mirid feeding preference as influenced by light and temperature mediated changes in plant nutrient concentration in cocoa. Annals of Applied Biology , 177 (3). pp. 395-403. ISSN: 0003-4746 | doi: https://dx.doi.org/10.1111/aab.12636

Acheampong, K. , Daymond, A. , Adu-Yeboah, P. , Hadley, P. (2019) Improving field establishment of cacao (Theobroma cacao) through mulching, irrigation and shading. Experimental Agriculture , 55 (6). pp. 898-912. ISSN: 0014-4797 | doi: https://dx.doi.org/10.1017/S0014479718000479
Lahive, F. , Hadley, P. , Daymond, A. (2019) The physiological responses of cacao to the environment and the implications for climate change resilience. A review. Agronomy for Sustainable Development , 39 (1). ISSN: 1774-0746 | doi: https://dx.doi.org/10.1007/s13593-018-0552-0

Daymond, A. (2018) Safe handling and movement of cocoa germplasm for breeding. In: Umaharan, P. , (eds.) Achieving sustainable cultivation of cocoa. Burleigh Dodds , Reading. ISBN: 9781786761682
Lahive, F. , Hadley, P. , Daymond, A. (2018) The impact of elevated CO2 and water deficit stress on growth and photosynthesis of juvenile cacao (Theobroma cacao L.).. Photosynthetica , 56 (3). pp. 911-920. ISSN: 1573-9058 | doi: https://dx.doi.org/10.1007/s11099-017-0743-y

End, M. , Daymond, A. , Hadley, P. , eds. (2017) Technical guidelines for the safe movement of cacao germplasm. Bioversity International pp 89. ISBN: 9789292550790
Awudzi, G. , Cudjoe, A. , Hadley, P. , Hatcher, P. , Daymond, A. (2017) Optimising mirid control on cocoa farms through complementary monitoring systems. Journal of Applied Entomology , 141 (4). pp. 247-255. ISSN: 1439-0418 | doi: https://dx.doi.org/10.1111/jen.12332

Awudzi, G. , Asamoah, M. , Owusu-Ansah, F. , Hadley, P. , Hatcher, P. , Daymond, A. (2016) Knowledge and perception of Ghanaian cocoa farmers on mirid control and their willingness to use forecasting systems. International Journal of Tropical Insect Science , 36 (1). pp. 22-31. ISSN: 1742-7584 | doi: https://dx.doi.org/10.1017/S1742758415000247

Kumi, E. and Daymond, A. (2015) Farmers’ perceptions of the effectiveness of the Cocoa Disease and Pest Control Programme (CODAPEC) in Ghana and its effects on poverty reduction. American Journal of Experimental Agriculture , 7 (5). pp. 257-274. ISSN: 2231-0606 | doi: https://dx.doi.org/10.9734/AJEA/2015/16388
Acheampong, K. , Hadley, P. , Daymond, A. , Adu-Yeboah, P. (2015) The influence of shade and organic fertilizer treatments on the physiology and establishment of Theobroma cacao clones. American Journal of Experimental Agriculture , 6 (6). pp. 347-360. ISSN: 2231-0606 | doi: https://dx.doi.org/10.9734/AJEA/2015/15206

Acheampong, K. , Hadley, P. , Daymond, A. (2013) Photosynthetic activity and early growth of four Cacao genotypes as influenced by different shade regimes under West African dry and wet season conditions. Experimental Agriculture , 49 (1). pp. 31-42. ISSN: 0014-4797 | doi: https://dx.doi.org/10.1017/S0014479712001007

Daymond, A. and Hadley, P. (2011) Analysis of physiological data from the International Clonal Trial (CFC). In: Eskes, B. , (eds.) Collaborative and Participatory Approaches to Cocoa Improvement. Common Fund for Commodities pp. 142-150. ISBN: 9789290438847
Daymond, A. , Tricker, P. , Hadley, P. (2011) Genotypic variation in photosynthesis in cacao is correlated with stomatal conductance and leaf nitrogen. Biologia Plantarum , 55 (1). pp. 99-104. ISSN: 0006-3134

Daymond, . and Hadley, . (2008) Differential effects of temperature on fruit development and bean quality of contrasting genotypes of cacao (Theobroma cacao). Annals of Applied Biology , 153 (2). pp. 175-185. ISSN: 0003-4746 | doi: https://dx.doi.org/10.1111/j.1744-7348.2008.00246.x

Wheeler, . , Daymond, . , Morison, . , Ellis, . , Hadley, . (2004) Acclimation of photosynthesis to elevated CO2 in onion (allium cepa) grown at a range of temperatures. Annals of Applied Biology , 144 (1). pp. 103-111. ISSN: 0003-4746 | doi: https://dx.doi.org/10.1111/j.1744-7348.2004.tb00322.x
Turnbull, . , Butler, . , Cryer, . , Zhang, . , Lanaud, . , Daymond, . , Ford, . , Wilkinson, . , Hadley, . (2004) Tackling mislabelling in cocoa germplasm collections. Ingenic Newsletter , 9 pp. 8-11.
Fenn, . , Daymond, . , Binns, . , Hadley, . (2004) The role of intermediate cocoa quarantine in preventing the spread of pests and diseases.
Daymond, . , Fenn, . , Binns, . , Hadley, . (2004) Imports and availability of accessions from the University of Reading Intermediate Cocoa Quarantine Facility. Ingenic Newsletter , 9
Daymond, . and Hadley, . (2004) The effects of temperature and light integral on early vegetative growth and chlorophyll fluorescence of four contrasting genotypes of cacao (Theobroma cacao) . Annals of Applied Biology , 145 (3). pp. 257-262. ISSN: 0003-4746 | doi: https://dx.doi.org/10.1111/j.1744-7348.2004.tb00381.x

Daymond, A. , Hadley, P. , Machado, R. , Ng, E. (2002) Canopy characteristics of contrasting clones of cacao (Theobroma cacao). Experimental Agriculture , 38 (3). pp. 359-367. ISSN: 0014-4797 | doi: https://dx.doi.org/10.1017/S0014479702003083
Daymond, A. , Hadley, P. , Machado, R. , Ng, E. (2002) Genetic variability in partitioning to the yield component of cacao (Theobroma cacao L.). HortScience , 37 (5). pp. 799-801. ISSN: 0018-5345

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Dr Andrew Daymond

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