Record Details

Endophytic colonization of white jute (Corchorus capsularis) plants by different Beauveria bassiana strains for managing stem weevil (Apion corchori)

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Endophytic colonization of white jute (Corchorus capsularis) plants by different Beauveria bassiana strains for managing stem weevil (Apion corchori)
Not Available
 
Creator Chinmay Biswas, Piyali Dey , Subrata Satpathy, Pratik Satya , B. S. Mahapatra
 
Subject Polymerase chain reaction (PCR), Sequence-characterized amplified region (SCAR) primer
 
Description Not Available
Beauveria bassiana (Balsamo) Vuillemin
(Ascomycota: Hypocreales), an entomopathogenic
fungus, was introduced through seed inoculation with
spore suspension as an endophyte in white jute (Corchorus capsularis L.), a bast fiber crop. Out of nine B.
bassiana strains, seven, viz., ITCC 6063, ITCC 4512,
ITCC 4563, ITCC 5562, ITCC 4796, ITCC 5408 and
ITCC 4705, became established as endophytes. The
endophytic colonization was initially detected by cultivation on selective medium. Colonization was confirmed by polymerase chain reaction (PCR) using
sequence characterized amplified region (SCAR) marker. Endophytic B. bassiana strains colonized in leaves of
all the plants grown from treated seeds. However, the
colonization frequency varied among the strains. The
highest colonization frequency (70.09%) was recorded
in ITCC 6063 followed by ITCC 5562 (67.67%) and
ITCC 5408 (64.17%); ITCC 4512 exhibited the lowest
(42.54%) colonization. ITCC 4925 and ITCC 4644 did
not show any colonization. Endophytic colonization of
B. bassiana reduced stem weevil infestation under pot
culture. ITCC 5408 and ITCC 6063 were found most
efficient, with only 10.44% and 14.06% infested plants,
respectively
Not Available
 
Date 2020-08-01T02:59:08Z
2020-08-01T02:59:08Z
2012-08-02
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/38799
 
Language English
 
Relation Not Available;
 
Publisher Springer