Zobrazeno 1 - 10
of 13
pro vyhledávání: '"L. W. Barnes"'
Publikováno v:
Plant disease. 84(2)
In March 1998, a leaf blight of onion (Allium cepa L. ‘1015’) was found on many plants in a plot on the Texas A&M Agricultural Experiment Station in Weslaco. The symptoms were longitudinal chlorotic areas on one side of the leaf, containing sunke
Autor:
L. W. Barnes, Thomas Isakeit, R. R. Saldana, J. M. McKemy, Laurene Levy, M. E. Miller, Mary E. Palm, Kurt A. Zeller, R. DeVries-Paterson
Publikováno v:
Plant Disease. 90:971-971
The Asian soybean rust fungus, Phakopsora pachyrhizi H. Sydow & Sydow, was found on a 0.4-ha patch of kudzu (Pueraria lobata) near Dayton (Liberty County) in East Texas on November 2, 2005. Nearly 100% of the 300 leaflets examined were diseased with
Publikováno v:
Plant Disease. 81:694-694
Honeydew fruits (Cucumis melo var. inodorus Jacq. ‘Morning Ice,’ ‘Honeybrew,’ and ‘Green Flesh’) with circular, 3- to 10-mm-diameter lesions that did not extend into the flesh of the fruit were collected from a field in Frio County, TX, i
Publikováno v:
Plant Disease. 79:1250
Publikováno v:
Plant Disease. 78:831C
Publikováno v:
Plant Disease. 75:138
Seiridium unicorne caused cankers on Oriental arborvitae (Thuja orientalis) and eastern red cedar (Juniperus virginiana) in Kansas and Texas and on Italian cypress (Cupressus sempervirens), Arizona cypress (C. arizonica), and Leyland cypress (Cupress
Publikováno v:
Journal of the American Society for Horticultural Science. 103:806-808
The extent of intraspecific variability for N2 fixation among 100 southernpea (cowpea) genotypes was determined, and a screening technique was developed to measure the character. Significant differences in N2 fixation efficiency were found among host
Autor:
L W, BARNES
Publikováno v:
Obstetrics and gynecology. 4(2)
Publikováno v:
Plant Disease. 67:1258
Identification de 2 especes de Phytophthora isolees de tubercules malades de pommes de terre cultivees dans les hautes plaines du Texas, et test de leur pouvoir pathogene sur la pomme de terre
Publikováno v:
Phytopathology. 79:984
Inoculation of 3-wk-old and 7-wk-old rice plants with bacteria isolated from lesions confirmed pathogenicity and reproduced symptoms observed in the field. Comparison of the causal organism with Asiatic strains of X.c. oryzae by standard biochemical