Correlation between resistance to late blight in foliage and tubers in potato clones from parents of contrasting resistance

Autor:	John E. Bradshaw, Helen E. Stewart, R. L. Wastie
Rok vydání:	1994
Předmět:	Resistance (ecology) biology Tubercle Field experiment fungi Environmental factor food and beverages medicine.disease_cause biology.organism_classification Horticulture Phytophthora infestans Botany medicine Blight Phycomycetes Agronomy and Crop Science Solanaceae Food Science
Zdroj:	Potato Research. 37:429-434
ISSN:	1871-4528 0014-3065
DOI:	10.1007/bf02358357
Popis:	The relationship between resistance to late blight in foliage and tuber was examined on 50 clones of each of five progenies from crosses where one parent was resistant in both foliage and tuber and the other susceptible. Foliage resistance was assessed in a field trial and tuber resistance in a laboratory test on glasshouse-grown tubers. The genetical and environmental components of variance and the phenotypic and genetical correlations between foliage and tuber blight scores were determined for each progeny. Foliage and tuber resistance were correlated, indicating either that both are determined by the same genes or by different linked genes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e8569fb2fe3e7eb416598b5dfdcff678 https://doi.org/10.1007/bf02358357 Zobrazit plný text záznamu Full text from SpringerLink