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pro vyhledávání: '"Allan Femi Lana"'
Autor:
Allan Femi Lana
Publikováno v:
Crop Protection. 11:492-496
Despite the considerable progress made in different farming systems in Southern Africa, effective crop protection services remain a major constraint in their agricultural production systems. Factors responsible for these limitations include the follo
Publikováno v:
Journal of Phytopathology. 97:214-218
Autor:
Allan Femi Lana
Publikováno v:
PANS. 22:474-478
The etiology and incidence of okra leaf curl and okra mosaic virus diseases observed in Nigeria are reviewed and the difficulty in evolving a control measure for these two diseases is discussed.
Publikováno v:
Journal of Phytopathology. 106:141-148
A virus-like disease of apple was observed for the first time in Canada in 1974 in a three year old planting. The disease was characterised by stem pitting, necrosis and breaking or separation of scion/rootstock at the graft union. Foliage was sparse
Autor:
Allan Femi Lana
Publikováno v:
Journal of Phytopathology. 97:169-178
Publikováno v:
Annals of Applied Biology 113 (1988)
Annals of Applied Biology, 113, 493-505
Annals of Applied Biology, 113, 493-505
SUMMARY In host-range studies, bean common mosaic virus strains (BCMV-NL1, -NL3 and -NY 15) usually induced distinct systemic symptoms in susceptible bean cultivars and latent infection in several Vigna genotypes (except NY15 which gave mosaic sympto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c58dcfb9b68bb15c8bf05b7361bb83f
https://research.wur.nl/en/publications/relationships-among-strains-of-bean-common-mosaic-virus-and-black
https://research.wur.nl/en/publications/relationships-among-strains-of-bean-common-mosaic-virus-and-black