Selection for resistance to the root-lesion nematode in alfalfa [PDF]
Canadian Journal of Plant Science, 1992 A study was conducted to evaluate response of alfalfa (Medicago sativa L.) to selection for resistance to the root-lesion nematode (Pratylenchus penetrans (Cobb) Filipjev and Sch.-Stek.) under growth-room facilities. Six hundred plants of the cultivar Vernal were inoculated with root-lesion nematodes.
B. R. Christie, J. L. Townshend
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Comparative QTL analysis of root lesion nematode resistance in barley [PDF]
Theoretical and Applied Genetics, 2014 This study demonstrates for the first time that resistance to different root lesion nematodes ( P. neglectus and P. penetrans ) is controlled by a common QTL. A major resistance QTL ( Rlnnp6H ) has been mapped to chromosome 6H using two independent barley populations.
Ahmed, Galal +8 more
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Resistance of Wheat Genotypes to Root-Lesion Nematode (Pratylenchus thornei) Can be Used to Predict Final Nematode Population Densities, Crop Greenness, and Grain Yield in the Field [PDF]
Phytopathology, 2020 The root-lesion nematode Pratylenchus thornei is a major pathogen of wheat (Triticum aestivum) in many regions globally.. Resistance of wheat genotypes to P.
J P Thompson, J G Sheedy
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Temperature response of root‐lesion nematode (Pratylenchus thornei) reproduction on wheat cultivars has implications for resistance screening and wheat production [PDF]
Annals of Applied Biology, 2015 The root-lesion nematode Pratylenchus thornei is a major pathogen of wheat and other field crops, particularly in the northern grain region of sub-tropical eastern Australia. Research was conducted into the temperature requirements of P.
J P Thompson
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Genetic analysis of resistance to root-lesion nematode (Pratylenchus thornei) in wheat [PDF]
Plant Breeding, 2004 The inheritance of resistance to root-lesion nematode was investigated in five synthetic hexaploid wheat lines and two bread wheat lines using a half-diallel design of F1 and F2 crosses.
Rebecca S Zwart +2 more
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Control of lesion nematode in narcissi
New Zealand Journal of Crop and Horticultural Science, 1982Abstract Treatment of soil infested with Pratylenchus penetrans using the nematicides phenamiphos, aldicarb, or carbofuran before bulb planting resulted in reduced nematode populations and improved plant growth 10 months after treatment.
F. H. Wood, Marion A. Foot
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Resistance to root-lesion nematodes on Coffea canephora
2004Root-lesion nematodes (Pratylenchus spp.) are widely distributed in coffee plantations worldwide. In Central America, many of them are highly pathogenic on Coffea arabica causing important economic damage. The poor efficiency of nematicide treatments to control Pratylenchus spp. was demonstrated in Guatemala. In this country, C. canephora was used as a
Villain, Luc +2 more
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BIRDSFOOT TREFOIL CULTIVARS AS HOSTS FOR ROOT-LESION NEMATODES AND EFFECTS OF NEMATODES ON YIELDS
Canadian Journal of Plant Science, 1972Results of a greenhouse test with eight cultivars and two selections of birdsfoot trefoil, Lotus corniculatus L., indicated that forage yields were significantly reduced by Pratylenchus penetrans (Cobb 1917) Filip. and Stek. 1941. Forage yields of all cultivars and selections at the fifth and sixth cuttings and total yields for the 285-day ...
C. B. WILLIS, L. S. THOMPSON
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Root lesion nematodes in potatoes
American Potato Journal, 1979Pratylenchus penetrans andP. crenatus were the dominant plantparasitic nematodes in potato roots and soil in Prince Edward Island. No nematodes were recovered from potato tubers. Forage legumes and grasses grown in rotation with potatoes also harbored large populations of root lesion nematodes.
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FUNGI ASSOCIATED WITH NEMATODE AND NON-NEMATODE LESIONS ON BANANA ROOTS
Canadian Journal of Botany, 1966Fusarium solani and a binucleate Rhizoctonia were the predominant fungi in nematode and non-nematode lesions on banana roots in Honduras and Panama. In deep lesions of the main root caused by Radopholus similis, F. solani predominated followed closely in prevalence by Rhizoctonia, whereas in shallow lesions of Helicotylenchus multicinctus, Rhizoctonia
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