PNABD246.pdf

*0304 Rajagopalan, K. ; Rao, M.A. ; Seshadri, B.T. ; Krishna, B.A. 1981.
Studies on seed transmission of Dolichos enation mosaic virus In certain
legumes. MADRAS AGRICULTURAL JOURNAL, v.68(2):129-130. jEn] (A:PS)
Dolichos enation mosaic virus (DEMV), a virulent legumincuu strain of TMV,
was found to be not seed-transmitted in Dolichos lablab, Vigna radiata, V.
mungo, V. sihensis and Glycine max. [EMS]
*0305 Tripathi, R.K.R. ; Tripathi, G. 1983. Assay of NR activity in Vigna
radiata infected by broad bean mosaic virus (BBHV). LEGUME RESEARCH,
v.6(I):43-44. [En] (A:PS)
Nitrate reductase activity was higher in mungbean plonts infected with
broadbean mosaic virus than in healthy plan,-s. The Increase in NR activity
occurred it i aves, roots, and ntems. [EMS]
*0306 Rao, M.A. ; Rajagopalan, K. 1984. ',re phenomenoL of abnormal
elongation o; inflorescence in green gra.: _'1aseolus aureus Roxb.) varieties
infected by Dolicbog enation mosaic virus. CURRENT SCIENCE, v.53(10):546-547.
[En] (REP.MB-2570)
This note describes the effect of Dolichos enation mosaic virus infection
on flowering and inflorescence characters of mungbeans. All infected plants of
the 16 different varietieG of mungbean recorded an increase of 9.4-65.6% in the
length of the main inflorescence axis, 3.1-121.1% increase in the length of the
first branch of the inflorescence and 107.7-350.6% increase in the number of
glands on the branch of the inflorescence as compared to the healthy plants.
Flowering was delayed by 4-10 days in the infected plants. [THHJ
*0307 Rao, K.A.R. ; Gopalan, K.R. 1985. Varietal reaction and symptom
expression in black gram and green gram to inoculation with Dolichos enation
mosaic virus in summer and winter. JOURNAL OF RESEARCH APAU, v.8(I):111-113.
[En] (A:PS)
This paper describes symptoms induced by Dolichos enation mosaic virus, a
virulent leguminous strain, on varieties of mungbean and blackgram. Symptoms
included mosaic puckering, crinkling, mottling, laminar reduction, chlorosis,
vein clearing, leaf malformation, and plant stunting. No enations were
produced, unlike on other leguminous species. (EMS)
*0308 Rao, K.A.R. ; Gopalan, K.R. 1985. Effect of Dolichos enation mosuic
virus infection on nodulation in different varieties of black gram and green
gram. JOURNAL OF RESEARCH APAU, v.8(i):23-27. [En] [En Abst] (A:PS)
Nodule number, fresh and dry weights of nodules were appreciably reduced in
all the nine varieties of blackgram and eleven of the sixteen varieties of
mungbean infected by Dolichos enatici mosaic virus (DEMV). The nodules from the
infected plants of blackgram and mungbean varieties studied, not only showed
the presence of the virus but also recorded an increase in the nitrogen content
as compared to the healthy. [AS]
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