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Transmission of Tomato Spotted Wilt Virus by the Western Flower Thrips to Weeds and Native Plants Found in Southern Ontario
Weed species and native plants occurring in southern Ontario, grown from seed or collected from the field, were exposed in a growth room to natural transmission of tomato spotted wilt virus (TSWV) byExpand
Copper tolerance in some Californian populations of the monkey flower, Mimulus guttatus
  • W. Allen
  • Biology
  • Proceedings of the Royal Society of London…
  • 16 March 1971
TLDR
By testing the F1 progeny of crosses involving tolerant and non-tolerant parents it was found that copper tolerance is dominant in effect at low copper concentrations, intermediate at intermediate concentrations, and recessive ineffect at high copper concentrations. Expand
Description of Longidorus diadecturus n. sp. (Nematoda: Longidoridae), a vector of the peach rosette mosaic virus in peach orchards in southwestern Ontario, Canada
TLDR
A virus vector found in peach orchards in southwestern Ontario, is described and illustrated and differs from closely related species with a posterior stylet guiding ring by the shape and length of the corpal mucro. Expand
EFFECTS OF METRIBUZIN ON THE PERFORMANCE OF SOYBEAN CULTIVARS
TLDR
Soybean cultivars Harosoy 63 was the cultivar most tolerant to metribuzin with Amsoy 71, Wells and Evans showing moderate damage and Steele, Harlon and XK-505 being the most sensitive. Expand
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