Studies on physiological races of Pratylenchus coffeae.

Kumar, A. C. and Viswanathan, P. R. K. and Kasi Viswanathan, P. R. (1972) Studies on physiological races of Pratylenchus coffeae. Journal of Coffee Research, 2 (2). pp. 10-15.

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Abstract

Cross inoculation studies with Pratylenchus coffeae from Coffea arabica and P. coffeae from Elettaria cardamomum on 7 host species revealed differences in reproduction and pathogenicity, although the 2 races could not be differentiated morphologically. P. coffeae from E. cardamomum was infective to C. arabica, but the rate of multiplication showed a negative trend and there was hardly any damage caused to the roots. E. cardamomum was immune to P. coffeae from C. arabica.

Item Type:	Article
Uncontrolled Keywords:	physiological-races; arthropod-pests; plant-parasitic-nematodes; plant-nematology; nematology-; tropical-crops; stimulant-plants; coffee-; cardamoms-
Subjects:	600 Technology > 07 Beverage Technology > 04 Coffee
Divisions:	Plantation Products Spices and Flavour Technology
Depositing User:	Food Sci. & Technol. Information Services
Date Deposited:	10 Mar 2022 08:56
Last Modified:	10 Mar 2022 08:56
URI:	http://ir.cftri.res.in/id/eprint/8499

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