Zobrazeno 1 - 10
of 16
pro vyhledávání: '"H. D. Wells"'
Publikováno v:
Crop Science. 33:1417-1418
Publikováno v:
Journal of Entomological Science. 22:153-158
Chinch bug, Blissus leucopterus leucopterus (Say), population densities and damage were recorded from bermudagrass, Cynodon dactylon (L.) Pers., pastures in Tifton, GA. Field observations of chinch bug populations indicated they prefer and/or damage
Publikováno v:
Tropical Pest Management. 33:22-26
The rust Puccinia canaliculata (Schw.) Lagerh. is a potentially important component of integrated weed management systems (IWMS) for the control of Cyperus esculentus L (yellow nutsedge). The effect of P. canaliculata and P. canaliculata in combinati
Publikováno v:
Peanut Science. 10:75-79
Field experiments evaluating three isolates of Trichoderma harzianum Rifai and a white spored Trichoderma sp. alone and in combination with fungicides and fungicide-insecticide/nematicide combinations were conducted during 1979-81 in an area with a h
Publikováno v:
American journal of veterinary research. 48(5)
The efficacy of a Corynebacterium pseudotuberculosis bacterin to protect sheep immunologically against development of caseous lymphadenitis was evaluated in controlled challenge-exposure experiments. Sixty-three mixed-breed, white-faced lambs were us
Publikováno v:
Journal of Heredity.
Publikováno v:
Crop Science. 28:380-381
Publikováno v:
Journal of Heredity. 76:134-134
Rust (Puccinia substriata var. indica) resistance was discovered in three Pennisetum americanum (L.) Leeke subspecies monodii (Maire) Brunken accessions from Senegal. Resistant plant were free of rust, although the bottom one or two leaves of some pl
Publikováno v:
Plant Disease. 71:192
Publikováno v:
Phytopathology. 77:293