Evaluation of Pearl Millet Grain Hybrids for Resistance to Meloidogyne spp. and Leaf Blight Caused by Pyricularia grisea
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منابع مشابه
Evaluation of Pearl Millet Grain Hybrids for Resistance to Meloidogyne spp. and Leaf Blight Caused by Pyricularia grisea
Pearl millet, Pennisetum glaucum, has potential as a grain crop in the southeastern United States. Although it is used as a food grain in India and Africa, its primary use in the United States is high quality feed for poultry and livestock (1,6,15). Hybrids adapted to the southeast should be high yielding, resistant to the rust fungus Puccinia substriata var. indica, and early maturing. The two...
متن کاملEffects of Gene and Cytoplasm Substitutions in Pearl Millet on Leaf Blight Epidemics and Infection by Pyricularia grisea Jeffrey
Wilson, J. P., and Hanna, W. W. 1992. Effects of gene and cytoplasm substitutions in pearl millet on leaf blight epidemics and infection by Pyricularia grisea. Phytopathology 82:839-842. Derivatives of the pearl millet inbred Tift 23 with substitutions for allele. Disease ratings made early in the season in the 1991 field experiment various cytoplasms and alleles conferring morphologic or devel...
متن کاملReactions of sorghum-sudangrass hybrids and pearl millet to three species of Meloidogyne.
Sorghum-sudangrass hybrids and pearl millet, Pennisetum americanum (L.) Leeke., are grown extensively in the southeastern United States; the former is used for forage, seed, and summer cover crop and the latter, primarily for grazing, forage, and summer cover crop. The extended period during which these crops can be planted makes them especially adapted to a doublecropping system with winter-gr...
متن کاملA Recessive Gene for Resistance to Meloidogyne arenaria in Interspecific Arachis spp. Hybrids.
A single dominant gene for resistance to Meloidogyne arenaria was identified previously in two peanut cultivars, Arachis hypogaea 'COAN' and 'NemaTAM'. The interspecific Arachis hybrid TxAG-6 was the source of this resistance and the donor parent in a backcross breeding program to introgress resistance into cultivated peanut. To determine if other resistance genes were present in TxAG-6 and der...
متن کاملProgress in Grain Pearl Millet Research and Market Development
Pearl millet [Pennisetum glaucum (L.) R. Br., Poaceae] has been historically grown for forage production and cattle grazing in the US. It is widely grown as a multi-purpose cereal grain crop principally for food, and also for feed, fodder, fuel, and mulch on more than 26 million hectares, primarily in arid and semi-arid regions of India and Africa (FAO 2000). It is a staple grain for about 90 m...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2002
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis.2002.86.8.909