A look at the ‘dry skin’ problem in yams

Michael James for the 7th Annual Conference of the BSTA 1989

‘Dry Skin’ or dry rot in yams is a disease found wide-spread in Barbados on the yam cultivars currently being grown here and indeed on nearly all the varieties of Dioscorea spp.

The causal agent is a nematode, Pratylenchus coffae which seems to work in association with a fungal organism and the disease causes both quantitative and qualitative damage to harvested tubers. (Brathwaite & Hutton, 1980)

A look at the ‘dry skin’ problem in yams pdf

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About Andrew Stoute

Dr. Stoute obtained his PhD in Plant Biology from the University of Reading in 2009 working on photoperiodic control of flowering. He then took Post-Doctoral Researcher position at Rothamsted Research working on the developmental factors around parental regulation of seed size in oilseed rape (canola). He joined the staff of the West Indies Central Sugar Cane Breeding Station in 2011 as the Plant Geneticist, responsible for performing crosses from extensive germplasm collection to provide clients with improved sugarcane varieties. He also develops systems and programs to aid in the selection of the best parental material for those crosses.

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