Výsledky vyhledávání - "D. E. Gollifer"

The Use of Fungicides against Post-Harvest Decay in Stored Taro in the Solomon Islands

Autor: G. V. H. Jackson, F. J. Newhook, J. A. Pinegar, D. E. Gollifer

Publikováno v: Small-Scale Processing and Storage of Tropical Root Crops ISBN: 9780429306181
Small-Scale Processing and Storage of Tropical Root Crops

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e5901d8f14a66240e54b3fd3a7c59f0
https://doi.org/10.1201/9780429306181-14

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The Occurrence and Transmission of Viruses of Edible Aroids in the Solomon Islands and the Southwest Pacific

Autor: A. J. Dabek, Y. Y. May, D. E. Gollifer, G. V. H. Jackson, R. T. Plumb

Publikováno v: PANS. 23:171-177

The symptoms and distribution of virus diseases of taro (Colocasia esculenta) and other edible Araceae (Xanthosoma sagittifolium, Alocasia macrorhiza and Cyrtosperma chamissonis) in the S.W. Pacific are reported. Dasheen mosaic virus (DMV) occurred i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96c773f5b722379ee6a9ff43d556bdfc
https://doi.org/10.1080/09670877709412425

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Survival of inoculum of the leaf blight fungus Phytophthora colocasiae infecting taro, Colocasia esculenta in the Solomon Islands

Autor: G. V. H. Jackson, F. J. Newhook, D. E. Gollifer

Publikováno v: Annals of Applied Biology. 94:379-390

SUMMARY Phytophthora colocasiae was successfully isolated by baiting with detergent-treated taro leaf discs 8 cm diameter placed on water slurries of soil, on suspensions of macerated infected leaf lesions or on the washings from petioles of harveste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58dbc1cf915799e570477a77b5cfc854
https://doi.org/10.1111/j.1744-7348.1980.tb03953.x

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Disease and Pest Problems of Taro (Colocasia esculenta L. Schott) in the British Solomon Islands

Autor: D. E. Gollifer, G. V. H. Jackson

Publikováno v: PANS Pest Articles & News Summaries. 21:45-53

Taro cultivation in the Solomon Islands is in decline because of severe disease and insect problems. Fungal diseases, the most important of which is leaf blight caused by Phytophthora colocasiae Rac, result in considerable crop losses. Pythium spp. a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d829722063e95430296bee9c51c4ab53
https://doi.org/10.1080/09670877509411487

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Storage rots of taro (Colocasia esculenta) in the British Solomon Islands

Autor: G. V. H. Jackson, D. E. Gollifer

Publikováno v: Annals of Applied Biology. 80:217-230

SUMMARY Several fungicides chosen for their ability to control the pathogens previously isolated from stored corms of taro failed to prevent severe rotting. This result led to a reappraisal of the organisms involved in the initial stages of decay. Is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e94aaa03927fa57c96733fadc8ebf30b
https://doi.org/10.1111/j.1744-7348.1975.tb01625.x

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Studies on the taro leaf blight fungus Phytophthora colocasiae in Solomon Islands: control by fungicides and spacing

Autor: D. E. Gollifer, G. V. H. Jackson, F. J. Newhook

Publikováno v: Annals of Applied Biology. 96:1-10

SUMMARY With mist blower application, copper oxychloride at 2.25 kg/ha was effective in controlling PHYTOPHTHORA colocasiae but mancozeb at 3.6 kg/ha was not. Phytotoxicity from captafol at 1.8 and 3.6 kg/ha nullified any potential gain in yield from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84d35c9230aa6f8e80d7a48851cf5651
https://doi.org/10.1111/j.1744-7348.1980.tb04762.x

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Storage losses of taro corms in the British Solomon Islands Protectorate

Autor: R. H. Booth, D. E. Gollifer

Publikováno v: Annals of Applied Biology. 73:349-356

SUMMARY In two storage trials, corms of taro (Colocasia esculenta) decayed and became unfit for human consumption after 1 to 2 weeks. There were three fairly distinct types of rot: A dry rot caused by Fusarium solani, a spongy black rot caused by Bot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d94132ac6c0839755dbeb835b7115f40
https://doi.org/10.1111/j.1744-7348.1973.tb00943.x

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Mycoplasma-like Organisms in Ipomoea batatas in the Solomon Islands

Autor: D. E. Gollifer, A. J. Dabek

Mycoplasma-like organsims (MLO) were observed in the phloem of a ‘weed variant’ of Ipomoea batatas on Malaita in the Solomon Islands, and appear to cause stunting, and a reduction in size and puckering of the leaves. No MLO or virus particles wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ce161e3f8f6427e5cbbae84b54376de

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Incidence, and effects on yield, of virus diseases of taro (Colocasia esculenta) in the Solomon Islands

Autor: R. T. Plumb, G. V. H. Jackson, A. J. Dabek, D. E. Gollifer

SUMMARY Two virus diseases, alomae and bobone, both of which are spread by the planthopper Tarophagus proserpina affect taro (Colocasia esculenta) on Malaita, Solomon Islands. Where the diseases were endemic, plants of 284 of 297 cultivars died from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b48aa4b4167403bf26284d979ec3d931

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