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MARC Record
Bibliographic Data
Control Number
56338
Date and Time of Latest Transaction
20060619142057.9
General Information
060619s |||||||||b ||00|||
Cataloging Source
PCARRD-DOST
Main Entry - Personal Name
Truong, Huan Xuan
Main Entry - Uniform Title
ENGLISH
Title Statement
Modification of the air-pressure technique for inoculating some viral diseases. I. Antioxidant increasing the infectivity of potato virus Y in tobacco
General Note
Batac, Ilocos Norte: PTRTC, 1985. 18p
Summary, Etc.
Tobacco seedlings (cv. White Burley) at five-leaf stage were inoculated by rubbing method using antioxidants or buffers. Severity of disease incidence and incubation period were noted at one and two weeks after inoculation. Highest infection (100%) was obtained for seedlings inoculated with the virus diluted in 0.1 m borate buffer pH 7-9 or citrate pH 7 added with ascorbic acid (1%) and shortest incubation period (one week). However, highest disease incidence was also obtained for a longer period of incubation (two weeks) when Tris buffer pH 7 alone, Tris pH 7-9 added with mercaptoethanol, or Tris pH 9 added with ascorbic acid were used
Subject Added Entry - Topical Term
NICOTIANA
DISEASE TRANSMISSION
Added Entry - Personal Name
Obien, Avelina
Location
DOST PCARRD
Physical Location
Department of Science and Technology
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
Digital Copy
Not Available
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