Now showing items 1-10 of 10
Population Biology of
BIOLOGICAL, EPIDEMIOLOGICAL AND MOLECULAR INSIGHTS INTO THRIPS-IRIS YELLOW SPOT TOSPOVIRUS PEST COMPLEX
Iris yellow spot tospovirus (IYSV) (genus Tospovirus, family Bunyaviridae), transmitted by Thrips tabaci L. causes an economically important disease in both onion bulb and seed crop in the USA and other onion-growing regions ...
INFLUENCE OF CROP VOLUNTEER AND GRASSY WEED GREENBRIDGE ON RHIZOCTONIA ROOT ROT OF CEREALS AND DISEASE RESISTANCE IN BRASSICA AND TRITICUM GERMPLASM
INFLUENCE OF CROP VOLUNTEER AND GRASSY WEED GREENBRIDGE ON RHIZOCTONIA ROOT ROT OF CEREALS AND DISEASE RESISTANCE IN BRASSICA AND TRITICUM GERMPLASM Abstract by Ebrahiem M. Babiker, Ph.D. Washington State University July ...
MOLECULAR ANALYSES OF BETAFLEXIVIRIDAE VIRUSES ASSOCIATED WITH RUSTY MOTTLE AND TWISTED LEAF DISEASES OF SWEET CHERRY (PRUNUS AVIUM)
Virus(es) associated with the rusty mottle group, cherry twisted leaf (CTL) and apricot ring pox (ARP) diseases of sweet cherry were characterized. A primer pair, Fovea2-AdPr, designed to amplify a broad range of viruses ...
PREDICTION OF DISEASE DAMAGE, DETERMINATION OF PATHOGEN SURVIVAL REGIONS, AND CHARACTERIZATION OF INTERNATIONAL COLLECTIONS OF WHEAT STRIPE RUST
Stripe rust of wheat (Triticum aestivum L.), caused by Puccinia striiformis Westend. f. sp. tritici Erikss., is an economically important disease worldwide. Three studies were conducted in regional, national, and international ...
Incidence, molecular characterization, genetic diversity and serological studies of pararetroviruses associated with Dahlia spp.
Two distinct caulimoviruses, Dahlia mosaic virus (DMV), and Dahlia common mosaic virus (DCMV), and an endogenous plant pararetroviral sequence (DvEPRS, formerly known as DMV-D10) were reported to be associated with dahlia ...
EFFECTS OF METEOROLOGICAL FACTORS ON CONIDIA INFECTION AND PRODUCTION OF ERYSIPHE NECATOR, PODOSPHAERA CLANDESTINA, AND PODOSPHAERA MACULARIS ON THE LEAVES OF GRAPE, CHERRY AND HOP
Grape, cherry and hop powdery mildew, caused by Erysiphe necator, Podosphaera clandestina, and P. macularis, are common problems in WA. Since conidia concentration is strongly related to disease intensity, it is an effective ...
WHEAT LANDRACES FOR NOVEL RESISTANCE TO BIOTIC AND ABIOTIC STRESSES
Wheat production around the world is challenged by various plant diseases and unfavorable environmental conditions. Wheat landraces from diverse geographic regions are sources of unexploited genetic diversity that can be ...
Plant-nematode interactions and the application of RNA interference for controlling root-knot nematodes
Plant parasitic nematodes are significant pests in major agricultural systems. Sedentary endoparasites like root knot nematodes (RKN; Meloidogyne sp.) obtain plant-derived nutrients from feeding sites formed in host roots ...