Evidence for biological nature of the grape replant problem in California.

Autor:	Westphal, Andreas, Browne, Greg T., Schneider, Sally
Předmět:	MICROORGANISMS BIOLOGICAL assay REPLANT diseases VINEYARDS
Zdroj:	Plant & Soil; May2002, Vol. 242 Issue 2, p197, 7p, 2 Charts
Abstrakt:	Evaluates the effects of manipulation of the microbiota of old vineyard soil on grape assay plants in controlled and reproducible tests in California. Bioassay technique for evaluating replant problems; Heat treatments of old vineyard soil; Incidence of Pythium on grape assay roots.
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink