Summary. Propagules of Plasmopara viticola or fragments of P. viticola infected host tissue were stored by three techniques, freezing at –25°C, dehydration with CaCl2, and freeze-drying. Viability tests were performed periodically until exhaustion of the testing sample. P. viticola samples that were frozen at -25°C remained viable for eight years, whereas the CaCl2 dehydrated samples remained viable for eight and a half years. Freeze-drying was the most successful long-term storage method, being able to preserve samples for almost 21 years.

LAVIOLA C, CANNIZZARO G, CONIGLIARO G, BURRUANO S (2006). Simple techniques suitable for long-term storage of Plasmopara viticola. PHYTOPATHOLOGIA MEDITERRANEA, 45(3), 271-275.

Simple techniques suitable for long-term storage of Plasmopara viticola

LAVIOLA, Cesare;CANNIZZARO, Gaetano;CONIGLIARO, Gaetano;BURRUANO, Santa
2006-01-01

Abstract

Summary. Propagules of Plasmopara viticola or fragments of P. viticola infected host tissue were stored by three techniques, freezing at –25°C, dehydration with CaCl2, and freeze-drying. Viability tests were performed periodically until exhaustion of the testing sample. P. viticola samples that were frozen at -25°C remained viable for eight years, whereas the CaCl2 dehydrated samples remained viable for eight and a half years. Freeze-drying was the most successful long-term storage method, being able to preserve samples for almost 21 years.
Settore AGR/12 - Patologia Vegetale
LAVIOLA C, CANNIZZARO G, CONIGLIARO G, BURRUANO S (2006). Simple techniques suitable for long-term storage of Plasmopara viticola. PHYTOPATHOLOGIA MEDITERRANEA, 45(3), 271-275.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/6160
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