Zobrazeno 1 - 10
of 55
pro vyhledávání: '"J. S. Russin"'
Publikováno v:
Plant disease. 87(6)
The soilborne pathogen Fusarium solani f. sp. glycines causes sudden death syndrome (SDS) of soybean. Previous research indicated that soil compaction related directly to disease foliar symptoms. Therefore, we hypothesized that decreasing soil compac
Publikováno v:
Canadian Journal of Plant Pathology. 28:77-83
Sudden death syndrome (SDS), caused by Fusarium solani f. sp. glycines, is a season-long root disease of soybean (Glycine max) with foliar symptoms beginning in late vegetative and early reproductive stages of plant growth. The disease has been repor
Publikováno v:
Plant Disease. 90:39-43
Rhizoctonia foliar blight, caused by Rhizoctonia solani Kühn anastomosis group 1, causes rapid and severe destruction of soybean foliage and pods during hot, wet weather. The objectives of this study were to determine the yield components affected b
Autor:
Yiqi Luo, K.K. Hildebrand, S.J. Indorante, J. S. Russin, A. Kazakevicius, Oval Myers, S.-K. Chong
Publikováno v:
Soil and Tillage Research. 84:101-107
Soybean sudden death syndrome (SDS) appears as a mid to late season foliar disease. Presently, little on-farm research has been conducted to study soil and site factors as related to the SDS disease. The objectives of this study were to study the inf
Publikováno v:
Weed Technology. 19:261-265
Field studies were established in 1999 and 2000 to evaluate Italian ryegrass, wheat, and double-crop soybean response to fall and spring postemergence applications of flucarbazone, sulfosulfuron, clodinafop, diclofop, and tralkoxydim applied alone an
Publikováno v:
Plant Disease. 88:613-619
Field studies were conducted in 1994, 1995, and 1996 to determine the effects of planting date, cultivar susceptibility, and soil pathogen population on soybean root colonization by Calonectria ilicicola and subsequent development of red crown rot. E
Publikováno v:
Plant Disease. 88:620-624
Field soil artificially infested with laboratory-produced microsclerotia of Calonectria ilicicola was incubated for 1, 2, 3, or 6 weeks at 20, 25, 30, 35, and 40°C. These temperatures approximate soil temperatures that were measured in soybean field
Publikováno v:
Journal of Economic Entomology. 97:14-20
Feeding and maturation by the soybean looper, Pseudoplusia includens (Walker) (Lepidoptera: Noctuidae), were investigated in a 2-yr study on ‘Davis’ soybean, Glycine max (L.) Merr., grown alone and combined with the weed hemp sesbania, Sesbania e
Publikováno v:
Phytoparasitica. 29:115-123
Eleven soybean cultivars with different levels of susceptibility to virulent isolate SG915 ofCalonectria ilicicola were examined for reaction to metabolites produced by the isolate. When the culture filtrate from isolate SG915 was applied to trifolia
Publikováno v:
Cereal Research Communications. 28:463-467
Susceptibility of commercial corn (Zea mays L.) hybrids to aflatoxin contamination was determined at Winnsboro, Louisiana in 1997 and 1998. Thirty-three hybrids were inoculated with 106 conidia/ml of Aspergillus flavus 20 days after midsilk using the