caa a22 4500 477133215 CHVBK 20180405111709.0 cr unu---uuuuu 170330e19970401xx s 000 0 eng 10.1023/A:1002945712143 doi (NATIONALLICENCE)springer-10.1023/A:1002945712143 Methods of analysis for studying cocoa (theobroma cacao L.) susceptibility to mirids [Elektronische Daten] [L.A. Brun, O. Sounigo, N. Coulibaly, C. Cilas] Two species of mirids, Distantiella theobromae (Dist.) and Sahlbergella singularis Hagl., cause substantial damage to cocoa plantations in West Africa. Cocoa susceptibility to mirid attack was observed in the Côte d'Ivoire in a trial involving progenies obtained from crosses according to a factorial mating design, and in a trial involving clones. As spatial distribution of mirid damage was not uniform within the plots, a method was developed for experimental design of completely randomized single-tree elementary plots, based on analysis of covariance and taking into account the spatial within-plot effect of the damage caused. This method resulted into a more precise estimation of genetic effects and heritabilities adjusting for mirid susceptibility heterogeneity in the field. Kluwer Academic Publishers, 1997 cocoa nationallicence Distantiella theobromae nationallicence estimation of genetic parameters nationallicence nearest neighbour analyses nationallicence Sahlbergella singularis nationallicence suceptibility to mirids nationallicence Brun L.A. CIRAD-CP, BP 5035, 34032, Montpellier, France aut Sounigo O. CIRAD-CP, BP 5035, 34032, Montpellier, France aut Coulibaly N. IDEFOR/DCC, BP 1827, Abidjan 01, Côte d‘Ivoire aut Cilas C. CIRAD-CP, BP 5035, 34032, Montpellier, France aut Euphytica Kluwer Academic Publishers 94/3(1997-04-01), 349-359 0014-2336 94:3<349 1997 94 10681 https://doi.org/10.1023/A:1002945712143 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1002945712143 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Brun L.A. CIRAD-CP, BP 5035, 34032, Montpellier, France aut NATIONALLICENCE 700 1- Sounigo O. CIRAD-CP, BP 5035, 34032, Montpellier, France aut NATIONALLICENCE 700 1- Coulibaly N. IDEFOR/DCC, BP 1827, Abidjan 01, Côte d‘Ivoire aut NATIONALLICENCE 700 1- Cilas C. CIRAD-CP, BP 5035, 34032, Montpellier, France aut NATIONALLICENCE 773 0- Euphytica Kluwer Academic Publishers 94/3(1997-04-01), 349-359 0014-2336 94:3<349 1997 94 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer