1. Relative susceptibility of selected apple cultivars to powdery mildew caused by Podosphaera leucotricha;Biggs;Plant Health Prog.,2009
2. Response to diseases in new apple cultivars from the Czech Republic;Blazek;J. Fruit Ornam. Plant Res.,2004
3. Introduction to Meta-Analysis;Borenstein,2009
4. Perspectivas de la agricultura mundial para el siglo XXI;Borlaug,2002
5. Heterogeneity and study size in random-effects meta-analysis;Bowater;J. Appl. Stat.,2013