End, M. J., Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 and Hadley, P., eds. (2024) Technical guidelines for the safe movement of cacao germplasm: revised from the FAO/IPGRI technical guidelines no. 20. Bioversity International, Rome. ISBN 9789292553289 (Fifth Update, 2024)

Mwafulirwa, L. ORCID: https://orcid.org/0000-0002-6293-4170, Sizmur, T. ORCID: https://orcid.org/0000-0001-9835-7195, Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Atuah, L., Quaye, A., Coole, S., Robinson, S. ORCID: https://orcid.org/0000-0003-1045-4412, Hammond, J. ORCID: https://orcid.org/0000-0002-6241-3551, Awudzi, G., Awunyo-Vitor, D., Domfeh, O. and Hadley, P. (2024) Cocoa pod husk-derived organic soil amendments differentially affect soil fertility, nutrient leaching, and greenhouse gas emissions in cocoa soils. Journal of Cleaner Production, 479. 144065. ISSN 0959-6526 doi: https://doi.org/10.1016/j.jclepro.2024.144065

Mateus-Rodríguez, J. F., Lahive, F., Hadley, P. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (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, 43 (12). pp. 2050-2063. ISSN 0829-318X doi: https://doi.org/10.1093/treephys/tpad116

Mateus Rodriguez, J., Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Lahive, F. and Hadley, P. (2023) Combined effects of elevated [CO2] and increased temperatures on cacao reproductive development. In: International Symposium on Cocoa Research, 5-7 Dec 2022, Montpeller.

Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Lahive, F., Mateus Rodriguez, J. and Hadley, P. (2023) A physiological model to quantify impacts of climate change variables on cocoa productivity. In: International Symposium on Cocoa Research, 5-7 Dec 2022, Mont.

Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, End, M., Poole, S., Turnbull, C. ORCID: https://orcid.org/0009-0007-6470-6933, Ullah, I. ORCID: https://orcid.org/0000-0002-9367-6741, Williams, A. and Hadley, P. (2023) Procedures for safe movement of cocoa germplasm. In: International Symposium on Cocoa Research, 5-7 Dec 2023, Montpeller.

End, M. J., Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 and 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), pp127. ISBN 9789292552275

Ullah, I. ORCID: https://orcid.org/0000-0002-9367-6741, Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423, Hadley, P., End, M. J., Umaharan, P. and Dunwell, J. M. ORCID: https://orcid.org/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). 2152. ISSN 1999-4915 doi: https://doi.org/10.3390/v13112152

Mohan, S. D., Davis, F. J. ORCID: https://orcid.org/0000-0003-0462-872X, Badiee, A., Hadley, P., Twitchen, C.-A., Pearson, S. and Gargan, K. (2021) Optical and thermal properties of commercial polymer film, modelling the albedo effect. Journal of Applied Polymer Science, 138 (24). 50581. ISSN 0021-8995 doi: https://doi.org/10.1002/app.50581

Lahive, F., Handley, L. R., Hadley, P. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (2021) Climate change impacts on cacao: genotypic variation in responses of mature cacao to elevated CO2 and water deficit. Agronomy, 11 (5). 818. ISSN 2073-4395 doi: https://doi.org/10.3390/agronomy11050818

Black, E. ORCID: https://orcid.org/0000-0003-1344-6186, Pinnington, E., Wainwright, C. ORCID: https://orcid.org/0000-0002-7311-7846, Lahive, F., Quaife, T. ORCID: https://orcid.org/0000-0001-6896-4613, Allan, R. P. ORCID: https://orcid.org/0000-0003-0264-9447, Cook, P., Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Hadley, P., McGuire, P. C. ORCID: https://orcid.org/0000-0001-6592-4966, Verhoef, A. ORCID: https://orcid.org/0000-0002-9498-6696 and Vidale, P. L. ORCID: https://orcid.org/0000-0002-1800-8460 (2021) Cocoa plant productivity in West Africa under climate change: a modelling and experimental study. Environmental Research Letters, 16 (1). 014009. ISSN 1748-9326 doi: https://doi.org/10.1088/1748-9326/abc3f3

Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423, Prawoto, A., Abdoellah, S., Soetanto, A., Susilo, A. W., Cryer, N. C., Lahive, F. and 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://doi.org/10.1017/S0014479720000289

Awudzi, G. K., Hadley, P., Hatcher, P. E. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (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://doi.org/10.1111/aab.12636

Thomsit-Ireland, F., Essah, E. A. ORCID: https://orcid.org/0000-0002-1349-5167, Hadley, P. and Blanuša, T. (2020) The impact of green facades and vegetative cover on the temperature and relative humidity within model buildings. Building and Environment, 181. 107009. ISSN 0360-1323 doi: https://doi.org/10.1016/j.buildenv.2020.107009

Lahive, F., Hadley, P. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (2019) The physiological responses of cacao to the environment and the implications for climate change resilience. A review. Agronomy for Sustainable Development, 39 (1). 5. ISSN 1774-0746 doi: https://doi.org/10.1007/s13593-018-0552-0

Acheampong, K., Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423, Adu-Yeboah, P. and 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://doi.org/10.1017/S0014479718000479

Kemp, S., Hadley, P. and Blanusa, T. (2019) The influence of plant type on green roof rainfall retention. Urban Ecosystems, 22. pp. 355-366. ISSN 1083-8155 doi: https://doi.org/10.1007/s11252-018-0822-2

Lu, F., Rodriguez Garcia, J. ORCID: https://orcid.org/0000-0002-4986-3144, Van Damme, I., Westwood, N. J., Shaw, L., Robinson, J. S. ORCID: https://orcid.org/0000-0003-1045-4412, Warren, G., Chatzifragkou, A. ORCID: https://orcid.org/0000-0002-9255-7871, McQueen Mason, S., Gomez, L., Faas, L., Balcombe, K., Srinivasan, C. ORCID: https://orcid.org/0000-0003-2537-7675, Picchioni, F., Hadley, P. and Charalampopoulos, D. ORCID: https://orcid.org/0000-0003-1269-8402 (2018) Valorisation strategies for cocoa pod husk and its fractions. Current Opinion in Green and Sustainable Chemistry, 14. pp. 80-88. ISSN 2452-2236 doi: https://doi.org/10.1016/j.cogsc.2018.07.007

Lahive, F., Hadley, P. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (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://doi.org/10.1007/s11099-017-0743-y

Kemp, S., Blanusa, T. and Hadley, P. (2017) Greywater impact on green roofs’ provision of ecosystem services. Acta Horticulturae, 1189 (103). pp. 513-518. ISSN 0567-7572 doi: https://doi.org/10.17660/ActaHortic.2017.1189.103

End, M., Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423 and Hadley, P. (2017) Technical guidelines for the safe movement of cacao germplasm. Bioversity International, pp89. ISBN 9789292550790

Martinez-Luscher, J., Hadley, P., Ordidge, M. ORCID: https://orcid.org/0000-0003-0115-5218, Xu, X. and Luedeling, E. (2017) Delayed chilling appears to counteract flowering advances of apricot in southern UK. Agricultural and Forest Meteorology, 237-238. pp. 209-218. ISSN 0168-1923 doi: https://doi.org/10.1016/j.agrformet.2017.02.017

Awudzi, G. K., Cudjoe, A. R., Hadley, P., Hatcher, P. E. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (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://doi.org/10.1111/jen.12332

Vaz Monteiro, M., Blanusa, T., Verhoef, A. ORCID: https://orcid.org/0000-0002-9498-6696, Richardson, M., Hadley, P. and Cameron, R. W. F. (2017) Functional green roofs: importance of plant choice in maximising summertime environmental cooling and substrate insulation potential. Energy and Buildings, 141. pp. 56-68. ISSN 0378-7788 doi: https://doi.org/10.1016/j.enbuild.2017.02.011

Casebow, R., Hadley, P., Uppal, R., Addisu, M., Loddo, S., Kowalski, A., Griffiths, S. and Gooding, M. (2016) Reduced height (Rht) alleles affect wheat grain quality. PLOS ONE, 11 (5). e0156056. ISSN 1932-6203 doi: https://doi.org/10.1371/journal.pone.0156056

Awudzi, G. K., Asamoah, M., Owusu-Ansah, F., Hadley, P., Hatcher, P. E. and Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 (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://doi.org/10.1017/S1742758415000247

Vaz Monteiro, M., Blanusa, T., Verhoef, A. ORCID: https://orcid.org/0000-0002-9498-6696, Hadley, P. and Cameron, R. W. F. (2016) Relative importance of transpiration rate and leaf morphological traits for the regulation of leaf temperature. Australian Journal of Botany, 64 (1). pp. 32-44. ISSN 0067-1924 doi: https://doi.org/10.1071/BT15198

Thomsit-Ireland, F., Blanusa, T., Essah, E. ORCID: https://orcid.org/0000-0002-1349-5167 and Hadley, P. (2016) Controlling ivy attachment to wall surfaces by applying paints, metal meshes and sheets. Journal of Living Architecture, 3 (1). pp. 1-14.

Acheampong, K., Hadley, P., Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 and 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://doi.org/10.9734/AJEA/2015/15206

Mahendra, V., Davis, F. J. ORCID: https://orcid.org/0000-0003-0462-872X, Hadley, P. and Gilbert, A. (2013) The design of UV absorbing systems for horticultural applications. ISRN Materials Science, 2013. 604132. ISSN 2090-6099 doi: https://doi.org/10.1155/2013/604132

Tricker, P. J., Rodríguez López, C. M., Gibbings, G., Hadley, P. and Wilkinson, M. J. (2013) Transgenerational, dynamic methylation of stomata genes in response to low relative humidity. International Journal of Molecular Sciences, 14 (4). pp. 6674-6689. ISSN 1422-0067 doi: https://doi.org/10.3390/ijms14046674

Acheampong, K., Hadley, P. and Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423 (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://doi.org/10.1017/S0014479712001007

Ordidge, M. ORCID: https://orcid.org/0000-0003-0115-5218, Garcia-Macias, P., Battey, N.H., Gordon, M.H., John, P., Lovegrove, J.A. ORCID: https://orcid.org/0000-0001-7633-9455, Vysini, E., Wagstaffe, A. and Hadley, P. (2012) Development of colour and firmness in strawberry crops is UV light sensitive, but colour is not a good predictor of several quality parameters. Journal of the Science of Food and Agriculture, 92 (8). pp. 1597-1604. ISSN 0022-5142 doi: https://doi.org/10.1002/jsfa.4744

Tricker, P., Gibbings, J.G., López, C. M. R., Hadley, P. and Wilkinson, M. J. (2012) Low relative humidity triggers RNA-directed de novo DNA methylation and suppression of genes controlling stomatal development. Journal of Experimental Botany, 63 (10). pp. 3799-3813. ISSN 0022-0957 doi: https://doi.org/10.1093/jxb/ers076

Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423 and Hadley, P. (2011) Analysis of physiological data from the International Clonal Trial (CFC). In: Eskes, B. (ed.) Collaborative and Participatory Approaches to Cocoa Improvement. Common Fund for Commodities, pp. 142-150. ISBN 9789290438847

Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Tricker, P. and 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

Tsormpatsidis, E., Ordidge, M. ORCID: https://orcid.org/0000-0003-0115-5218, Henbest, R. G. C., Wagstaffe, A., Battey, N. H. and Hadley, P. (2011) Harvesting fruit of equivalent chronological age and fruit position shows individual effects of UV radiation on aspects of the strawberry ripening process. Environmental and Experimental Botany, 74. pp. 178-185. ISSN 0098-8472 doi: https://doi.org/10.1016/j.envexpbot.2011.05.017

van Emden, H. F. and Hadley, P. (2011) Plastic films for polytunnels can prolong the effective residual life of cypermethrin to over 6 months. Journal of Horticultural Science & Biotechnology, 86 (2). pp. 196-200. ISSN 1462-0316 doi: https://doi.org/10.1080/14620316.2011.11512747

Wade, A. S. I., Asase, A., Hadley, P., Mason, J., Ofori-Frimpong, K., Preece, D., Spring, N. and Norris, K. (2010) Management strategies for maximizing carbon storage and tree species diversity in cocoa-growing landscapes. Agriculture Ecosystems & Environment, 138 (3-4). pp. 324-334. ISSN 0167-8809 doi: https://doi.org/10.1016/j.agee.2010.06.007

Ordidge, M. ORCID: https://orcid.org/0000-0003-0115-5218, García-Macías, P., Battey, N. H., Gordon, M. H., Hadley, P., John, P., Lovegrove, J. A. ORCID: https://orcid.org/0000-0001-7633-9455, Vysini, E. and Wagstaffe, A. (2010) Phenolic contents of lettuce, strawberry, raspberry, and blueberry crops cultivated under plastic films varying in ultraviolet transparency. Food Chemistry, 119 (3). pp. 1224-1227. ISSN 0308-8146 doi: https://doi.org/10.1016/j.foodchem.2009.08.039

Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Tricker, P. and Hadley, P. (2010) Genotypic variation in photosynthetic and leaf traits in cocoa. In: 16th International Cocoa Research Conference, November 2009, Bali.

Staley, J. T., Stewart-Jones, A., Pope, T. W., Wright, D. J., Leather, S. R., Hadley, P., Rossiter, J. T., van Emden, H. F. and Poppy, G. M. (2010) Varying responses of insect herbivores to altered plant chemistry under organic and conventional treatments. Proceedings of the Royal Society B-Biological Sciences, 277 (1682). pp. 779-786. ISSN 1471-2954 doi: https://doi.org/10.1098/rspb.2009.1631

Tsormpatsidis, E., Henbest, R. G. C., Battey, N. H. and Hadley, P. (2010) The influence of ultraviolet radiation on growth, photosynthesis and phenolic levels of green and red lettuce: potential for exploiting effects of ultraviolet radiation in a production system. Annals of Applied Biology, 157 (3). pp. 357-366. ISSN 0003-4746 doi: https://doi.org/10.1111/j.1744-7348.2010.00393.x

Turnbull, C. J. ORCID: https://orcid.org/0009-0007-6470-6933, Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423, Lake, H., Main, B. E., Radha, K., Cryer, N. C., End, M. J. and Hadley, P. (2010) The role of the international cocoa germplasm database and the international cocoa quarantine centre in information management and distribution of cocoa genetic resources. In: 16th International Cocoa Research Conference, November 2009, Bali.

Harwood, T. D. and Hadley, P. D. (2009) HDC poinsettia tracker: flexible graphical tracking software. Computers and Electronics in Agriculture, 66 (2). pp. 215-217. ISSN 0168-1699 doi: https://doi.org/10.1016/j.compag.2009.01.009

Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423 and Hadley, P. (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://doi.org/10.1111/j.1744-7348.2008.00246.x

Tsormpatsidis, E., Henbest, R. G. C., Davis, F. J. ORCID: https://orcid.org/0000-0003-0462-872X, Battey, N. H., Hadley, P. and Wagstaffe, A. (2008) UV irradiance as a major influence on growth, development and secondary products of commercial importance in Lollo Rosso lettuce 'Revolution' grown under polyethylene films. Environmental and Experimental Botany, 63 (1-3). pp. 232-239. ISSN 0098-8472 doi: https://doi.org/10.1016/j.envexpbot.2007.12.002

Garcia Macias, P., Ordidge, M. ORCID: https://orcid.org/0000-0003-0115-5218, Vysini, E., Waroonphan, S., Battey, N.H., Gordon, M.H., Hadley, P., John, P., Lovegrove, J.A. ORCID: https://orcid.org/0000-0001-7633-9455 and Wagstaffe, A. (2007) Changes in the flavonoid and phenolic acid contents and antioxidant activity of red leaf lettuce (Lollo Rosso) due to cultivation under plastic films varying in ultraviolet transparency. Journal of Agricultural and Food Chemistry, 55 (25). pp. 10168-10172. ISSN 0021-8561 doi: https://doi.org/10.1021/jf071570m

Garcia-Macias, P., Ordidge, M. ORCID: https://orcid.org/0000-0003-0115-5218, Vysini, E., Waroonphan, S., Battey, N. H., Gordon, M. H., Hadley, P., John, P., Lovegrove, J. A. and Wagstaffe, A. (2007) Changes in the flavonoid and phenolic acid contents and antioxidant activity of red leaf lettuce (Lollo Rosso) due to cultivation under plastic films varying in ultraviolet transparency. Journal of Agricultural and Food Chemistry, 55 (25). pp. 10168-10172. ISSN 0021-8561 doi: https://doi.org/10.1021/jf071570m

Chunnasit, B. and Hadley, P. (2006) Determination of the optical properties of plastic films used as cladding materials in novel energy efficient greenhouses. In: Kamaruddin, R., Rukunuddin, I. H. and Hamad, N. R. A. (eds.) Proceedings of the International Symposium on Greenhouses, Environmental Controls and In-House Mechanization for Crop Production in the Tropics and Sub-Tropics - CONTROLLED ENVIRONMENT PRODUCTION SYSTEM FOR SUSTAINABLE AGRICULTURAL PRODUCTION. Acta Horticulturae. International Society Horticultural Science, Leuven 1, pp. 471-478. ISBN 0567-7572 90-6605-519-7

Fletcher, J. M., Tatsiopoulou, A., Mpezamihigo, M., Carew, J. G., Henbest, R. G. C. and Hadley, P. (2005) Far-red light filtering by plastic film, greenhouse-cladding materials: effects on growth and flowering in Petunia and Impatiens. Journal of Horticultural Science & Biotechnology, 80 (3). pp. 303-306. ISSN 1462-0316

Wheeler, T.R., Daymond, A.J. ORCID: https://orcid.org/0000-0002-7597-9423, Morison, J.I.L., Ellis, R.H. and Hadley, P. (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://doi.org/10.1111/j.1744-7348.2004.tb00322.x

Fang, J.-Y., Wetten, A.C. and Hadley, P. (2004) Cryopreservation of cocoa (Theobroma cacao L.) somatic embryos for long-term germplasm storage. Plant Science, 166 (3). pp. 669-675. ISSN 0168-9452 doi: https://doi.org/10.1016/j.plantsci.2003.11.002

Tabatabaei, S. J., Gregory, P. J. and Hadley, P. (2004) Distribution of nutrients in the root zone affects yield, quality and blossom end rot of tomato fruits. Journal of Horticultural Science & Biotechnology, 79 (1). pp. 158-163. ISSN 1462-0316

Tabatabaei, S.J. , Gregory, P.J. and Hadley, P. (2004) Distribution of nutrients in the root zone affects yield, quality and blossom end rot of tomato fruits. J Hortic Sci Biotech, 79 (1). pp. 158-163. ISSN 1462-0316

Tabatabaie, S. J., Gregory, P. J. and Hadley, P. (2004) Distribution of salinity in the root zone affects the yield, quality of tomato fruit. In: Papadopoulos, A. P. (ed.) ACTA HORTICULTURAE. ACTA HORTICULTURAE , 633. International Society Horticultural Science, Toronto, Canada, pp. 439-444. ISBN 90-6605-627-4

De Camacaro, M. E. P., Camacaro, G. J., Hadley, P., Dennett, M. D., Battey, N. H. and Carew, J. G. (2004) Effect of plant density and initial crown size on growth, development and yield in strawberry cultivars Elsanta and Bolero. Journal of Horticultural Science & Biotechnology, 79 (5). pp. 739-746. ISSN 1462-0316

Harwood, T. D. and Hadley, P. (2004) Graphical tracking systems revisited: a practical approach to computer scheduling in horticulture. In: Fink, M. and Feller, C. (eds.) Proceedings of the International Workshop on Models for Plant Growth and Control of Product Quality in Horticultural Production. Acta Horticulturae. International Society Horticultural Science, Leuven 1, pp. 179-185. ISBN 9066050292

Fletcher, J.M., Tatsiopoulou, A., Hadley, P., Davis, F.J. ORCID: https://orcid.org/0000-0003-0462-872X and Henbest, R.G.C. (2004) Growth, yield and development of strawberry cv. 'Elsanta' under novel photoselective film clad greenhouses. In: Papadopoulos, A.P. (ed.) Protected cultivation 2002: in search of structures, systems and plant materials for sustainable greenhouse production. Acta Horticulturae, 633. International Society for Horticultural Science, Leuven, pp. 99-106. ISBN 9789066056275 doi: https://doi.org/10.17660/ActaHortic.2004.633.11

Wadsworth, R.M., Ford, C.S., Turnbull, C.J. ORCID: https://orcid.org/0009-0007-6470-6933 and Hadley, P. (2004) ICGD 2003: International Cocoa Germplasm Database Version 5.2. CD-ROM. Euronext.liffe University of Reading.

Daymond, A.J. ORCID: https://orcid.org/0000-0002-7597-9423, Fenn, M.G.E., Binns, H. and Hadley, P. (2004) Imports and availability of accessions from the University of Reading Intermediate Cocoa Quarantine Facility. Ingenic Newsletter, 9.

Turnbull, C.J. ORCID: https://orcid.org/0009-0007-6470-6933, Butler, D.R., Cryer, N.C., Zhang, D., Lanaud, C., Daymond, A.J. ORCID: https://orcid.org/0000-0002-7597-9423, Ford, C.S., Wilkinson, M.J. and Hadley, P. (2004) Tackling mislabelling in cocoa germplasm collections. Ingenic Newsletter, 9. pp. 8-11.

Tabatabaie, S. J., Gregory, P. J. and Hadley, P. (2004) Uneven distribution of nutrients in the root zone affects the incidence of blossom end rot and concentration of calcium and potassium in fruits of tomato. Plant and Soil, 258 (1-2). pp. 169-178. ISSN 0032-079X

Tabatabaie, S.J., Gregory, P.J. and Hadley, P. (2004) Uneven distribution of nutrients in the root zone affects the incidence of blossom end rot and concentration of calcium and potassium in fruits of tomato. Plant and Soil, 258 (1-2). pp. 169-178. ISSN 0032-079X

Daymond, A.J. ORCID: https://orcid.org/0000-0002-7597-9423 and Hadley, P. (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://doi.org/10.1111/j.1744-7348.2004.tb00381.x

Fenn, M.G.E., Daymond, A.J. ORCID: https://orcid.org/0000-0002-7597-9423, Binns, H. and Hadley, P. (2004) The role of intermediate cocoa quarantine in preventing the spread of pests and diseases. In: Proceedings of the 4th INCOPED Workshop on Cocoa Pests and Diseases, October 2003, Accra, Ghana.

Fordham, R. and Hadley, P. (2003) Broccoli-type brassicas. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. Elsevier Science Ltd, 5936 - 5938. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01236-0

Fordham, R. and Hadley, P. (2003) Cabbage and related vegetables. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. Elsevier Science Ltd, pp. 5932-5936. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01234-7

Hadley, P. and Fordham, R. (2003) Carrot, parsnip and beetroot. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. 2nd edition. Elsevier Science Ltd, pp. 5941-5945. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01238-4

Hadley, P. and Fletcher, J.M. (2003) Developments in novel plastic films designed for greenhouse cladding. In: Incoll, L. D. (ed.) Proceedings of the UK Controlled Environment Users' Group 2002 Scientific meeting: The glasshouse environment. Controlled Environment Users' Group , pp. 6-7.

Fletcher, J.M., Henbest, R.G.C., Carew, J.G. and Hadley, P. (2003) Fresh and dry weight partitioning in radicchio lettuce cv. Firestorm grown under infra-red filtering and light diffusing films. HortScience, 38. p. 795. ISSN 0018-5345

Fordham, R. and Hadley, P. (2003) Leaf vegetables. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. Elsevier Science Ltd, pp. 5936-5938. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01236-0

Hadley, P. and Fordham, R. (2003) Miscellaneous root crops. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. 2nd edition. Elsevier Science Ltd, pp. 5948-5951. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01240-2

Fordham, R. and Hadley, P. (2003) Oriental brassicas. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. Elsevier Science Ltd, pp. 5938-5941. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01237-2

Fordham, R. and Hadley, P. (2003) Stem and other vegetables. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. Elsevier Science Ltd, 5951 - 5955. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01241-4

Hadley, P. and Fordham, R. (2003) Swede, turnip and radish. In: Caballero, B., Trugo, L. and Finglas, P. (eds.) Encyclopedia of Food Sciences and Nutrition. 2nd edition. Elsevier Science Ltd, pp. 5946-5948. ISBN 9780122270550 doi: https://doi.org/10.1016/B0-12-227055-X/01239-6

Carew, J. G., Mahmood, K., Darby, J., Hadley, P. and Battey, N. H. (2003) The effect of temperature, photosynthetic photon flux density, and photoperiod on the vegetative growth and flowering of 'Autumn Bliss' raspberry. Journal of the American Society for Horticultural Science, 128 (3). pp. 291-296. ISSN 0003-1062

Daymond, A. J. ORCID: https://orcid.org/0000-0002-7597-9423, Hadley, P., Machado, R. C. R. and Ng, E. (2002) Canopy characteristics of contrasting clones of cacao (Theobroma cacao). Experimental Agriculture, 38 (3). pp. 359-367. ISSN 0014-4797 doi: https://doi.org/10.1017/S0014479702003083

Daymond, A. ORCID: https://orcid.org/0000-0002-7597-9423, Hadley, P., Machado, R. C. R. and 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

British Polythene Ltd (2001) Improved films. EP1080878A2. doi: EP1080878A2

West, J. S., Pearson, S., Hadley, P. H., Wheldon, A. E., Davis, F. J. ORCID: https://orcid.org/0000-0003-0462-872X, Gilbert, A. and Henbest, R. G. C. (2000) Spectral filters for the control of Botrytis cinerea. Annals of Applied Biology, 136 (2). pp. 115-120. ISSN 0003-4746 doi: https://doi.org/10.1111/j.1744-7348.2000.tb00015.x