Results 151 to 160 of about 75,917 (187)
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Screening Cotton Genotypes for Reniform Nematode Resistance
Journal of Visualized Experiments, 2019A rapid non-destructive reniform nematode (Rotylenchulus reniformis) screening protocol is needed for the development of resistant cotton (Gossypium hirsutum) varieties to improve nematode management. Most protocols involve extracting vermiform nematodes or eggs from the cotton root system or potting soil to determine population density or reproduction
John E, Erpelding, Salliana R, Stetina
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Journal of Oilseeds Research, 2023
Penetration behavior of reniform nematode on nematode resistant (JC-12) and nematode susceptible (48-1) genotypes of castor was studied. Results showed that higher number of nematodes was attached to the roots of 48-1 than JC-12 as average root population of 48-1 and JC-12 were 60.3 and 9.8 respectively at four weeks after inoculation. Lowered nematode
null P GIRIBABU, null K SANKARI MEENA
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Penetration behavior of reniform nematode on nematode resistant (JC-12) and nematode susceptible (48-1) genotypes of castor was studied. Results showed that higher number of nematodes was attached to the roots of 48-1 than JC-12 as average root population of 48-1 and JC-12 were 60.3 and 9.8 respectively at four weeks after inoculation. Lowered nematode
null P GIRIBABU, null K SANKARI MEENA
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Reniform nematode resistance in potato clones
American Potato Journal, 1979SeveralSolatium tuberosum clones were tested for resistance to the reniform nematode,Rotylenchulus reniformis. Commercial cultivars La Rouge and possibly Red La Soda had high levels of resistance to the reniform nematode.R. reniformis resistance was found to exist independently of the H1, H2, or H3 genes for resistance to races of potato cyst nematodes,
R. V. Rebois, R. E. Webb
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Reniform Nematode Resistance in Upland Cotton Germplasm
Crop Science, 2007ABSTRACTCotton (Gossypium spp.) is attacked by parasitic nematodes including the reniform nematode (Rotylenchulus reniformis Linford and Oliveira). Options for management of reniform nematode are limited. No cultivars of upland cotton (G. hirsutum L.) have genetic resistance. Our objectives were to evaluate the USDA G.
David B. Weaver +2 more
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Protease inhibitors and reproduction of reniform nematode in pineapple
Annals of Applied Biology, 2009AbstractEndogenous protease inhibitors (PIs) in the roots of Smooth Cayenne pineapple clones may affect the growth of the plant‐parasitic nematode Rotylenchulus reniformis. In pineapple, reniform population densities remain atypically near preplant levels for 6–9 months after pineapple planting.
C. Rabovich, R. Paull, B. Sipes
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Genetics of Resistance to Reniform Nematode in Upland Cotton
Crop Science, 1990Reniform nematode (RN), (Rotylenchulus reniformis Linford and Oliveira) is an economically important pest of upland cotton (Gossypium hirsutum L.). Sources of resistance to RN have been identified, but inheritance of resistance has not been studied previously.
Noor Muhammad, Jack E. Jones
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IMMUNITY OF SUGARCANE TO THE RENIFORM NEMATODE
The Journal of Agriculture of the University of Puerto Rico, 1964IMMUNITY OF SUGARCANE TO THE RENIFORM ...
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Inheritance of Reaction to the Reniform Nematode in Soybean1
Crop Science, 1981Inheritance of reaction to reniform nematode (Rotylenchulus reniformis Linford and Oliveira), a pest of soybean [Glycine max (L.) Merr.] in many areas of the southeastern U.S.A., was studied in the cross ‘Forrest’(resistant) ✕ ‘Ransom’ (susceptible).
C. Williams +3 more
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Geographic isolates of reniform nematode differ in their reproduction and virulence
Plant DiseaseManagement of the reniform nematode (Rotylenchulus reniformis Linford and Oliveira) in upland cotton (Gossypium hirsutum L.) continues to be a challenge primarily due to inconsistent performance of resistant genotypes. We hypothesize that diversity in reproduction and virulence in R.
Sagar GC +6 more
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