PNABD246.pdf

sedimentation of normal antibodies with the help of extractions from acetone
powders of corresponding healthy plants. JASJ
*0249 Srivastava, K.M. ; Verma, G.S. ; Verma, H.N. 1969. A mosaic disease
of black gram (Phaseolus mungo). SCIENCE AND CULTURE, v.35(9):475-476.
(REP.RB-1063)
Blackgram grown near Lucknow, India, showed mosaic mottling symptoms
associated with reduction in plant size and narrowing of leaves. The disease
could be transmitted mechanically from one host to another, and transmitted
only to a few members of Leguminosae, including mungbean. The yield was greatly
reduced. [THHJ
*0250 Verma, G.S. ; Verma, H.N. ; Srivastava, K.M. 1969. Studies on the
virus diseases of pulse crops in Lucknow and its suburbs.
the)
IN: Proceedings
third annual
jof
workshop conference on pulse crops. New Delhi : Indian
Council of Agricultural Research.
7
p.11 -123. [En] (REP.MB-1167)
MEETING: Annual Workshop Conference on Pulse Crops, 3rd -- New Delhi, India,
Feb 3-5, 1969
Symptoms of mosaic disease on blackgram (Vigna mungo) and cowpea (V.
sinensis) are described. [THH]
*0251 Oblisami, G. ; Deiveekasundaram, M. ; Balaraman, K. ; Purushothaman, D.
; Rangaswami, G. 1973. Correlation between the presence of sugars and amino
acids in thf leaf exudates and the quantities of microorganisms present in the
phyllosphele of healthy and mosaic affected greengram. MADRAS AGRICULTURAL
JOURNAL, v.60(7):481-483. [Enj jEn Abstj (REP.MB-0789)
The phyllosphere microflora of mosaic diseased
and actinomycetes
mungbean revealed
were more
that
on
fungi
the healthy leaves while
Azotobacter
bacteria and
were more predominant on the infected
infected leaves.
leaves contained
The washings
more
of
quantities
the
of amino acids and reducing
compared sugars
to the
as
healthy leaves. The possible correlation
exudation between
patterns
the
of
leaf
infected plants as a result of
plant,
altered
and
physiology
the quantity
of the
and quality of phyllosphere microflora is indicated.
[AS]
*0252 Ramakrishnan, G. ; Ranganathan, K. ; Murugesan, S. ; Damodaran, A.P.S.
; Janaki, I.P. ; Ayyavoo, R. 1973. Studies on mosaic disease of blackgram
(Phaseolus muugo L.). MADRAS AGRICULTURAL JOURNAL, v.60(7):469-471. [Enj
[En Abstj (REP.MB-0316)
Mosaic disease of blackgram was observed in different places of Tamil Nadu.
Five isolates from different locations were studied. All t a isolates were
found to be sap transmissible. In addition the Isolates Bg 1 and Bg 5 were
transmitted by the aphid vector Myzus persicae while the isolate Bg 4 was
transmitted by Aphis craccivora. The Isolates Bg 2 and Bg 4 had similar
physical properties but different host ranges. Isolates Bg 5 and Bg 7 were
similar in their physical properties but not in host range transmissibility.
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