Zobrazeno 1 - 10
of 23
pro vyhledávání: '"R. N. Strange"'
Autor:
M. Avci, D. Surek, S. Albustan, F. Düşünceli, M. Karacam, Zafer Mert, L. Cetin, R. N. Strange, K. Akan, K. Meyveci
Publikováno v:
European Journal of Plant Pathology. 119:449-456
In order to determine the most appropriate dates for planting chickpea in central Anatolia, Turkey, six cultivars were planted at three sites that differed in disease pressure. In two of the sites, disease pressure from Ascochyta rabiei was promoted
Publikováno v:
Journal of Phytopathology. 144:527-532
The accumulation of phytoalexins in a rust-susceptible (KH 241-D) and a rust-resistant (PI 259747) genotype of groundnut 2, 6, 15 and 25 days after inoculation with the rust pathogen, Puccinia arachidis Speg. was investigated. Within 2 days of inocul
Publikováno v:
Communications in agricultural and applied biological sciences. 75(4)
Fluorescent Pseudomonad spp. were isolated from the rhizosphere of potato plants (Algeria) by serial dilutions of rhizosphere soils on Kings B medium and were tested for their antifungal activity. The antifungal activity of the Pseudomonas isolated f
Publikováno v:
Communications in agricultural and applied biological sciences. 75(4)
Ascochyta rabiei, agent of Ascochyta blight of chickpea produces three toxins, Solanapyrones A, B and C of which solanapyrone A is the most toxic. All isolates of the fungus so far examined produce at least one of the Solanapyrone toxins, usually Sol
Publikováno v:
Communications in agricultural and applied biological sciences. 75(4)
Biological control such as the use of plant extracts has emerged as promising option to the phenomena of fungi resistance to chemical. Several constituent of essential oil have been studied for their biological activity including antibacterial and an
Publikováno v:
Plant Pathology. 42:172-180
Nine isolates of Ascochyta rabiei from Pakistan were grown in still culture on Czapek Dox liquid medium supplemented with aqueous extracts of the seed of one of two cultivars, a desi (6153) or a kabuli (Cypressa). Toxicity of the culture filtrates fr
Publikováno v:
Communications in agricultural and applied biological sciences. 69(4)
Three Algerian isolates of A. rabiei (72, Mat 1.2 and 9216) were grown on Czapek Dox medium supplemented with cations and incubated for 14 days. After incubation, the mycelium of the fungus was removed by filtration through four layers of muslin clot
Publikováno v:
Canadian Journal of Botany. 68:2736-2738
Hybrid generations obtained from crosses between several chickpea cultivars were used to develop a quantitative scale to assess the reaction of chickpea (Cicer arietinum) to Ascochyta rabiei under controlled conditions. The number of lesions, their a
Autor:
R N, Strange
Publikováno v:
Science progress. 81
In many diseases of plants there is a well defined genetic relationship between host and pathogen, the host possessing resistance genes and the pathogen possessing avirulence genes. Where these are cognate their products interact and trigger a variet
Publikováno v:
Mycopathologia. 110(3)
Extracts of rice on which an isolate of Fusarium chlamydosporum had been cultured were toxic to brine shrimps. The toxic fraction was purified by flash chromatography to give two compounds which were identified by UV, IR, NMR and mass spectroscopy at