NDLI: Efficacy of Trichoderma asperellum, T. harzianum, T. longibrachiatum and T. reesei against Sclerotium rolfsii = Eficácia de Trichoderma asperellum, T. harzianum, T. longibrachiatum E T. reesei contra Sclerotium rolfsii

Please wait, while we are loading the content...

Efficacy of Trichoderma asperellum, T. harzianum, T. longibrachiatum and T. reesei against Sclerotium rolfsii = Eficácia de Trichoderma asperellum, T. harzianum, T. longibrachiatum E T. reesei contra Sclerotium rolfsii

Content Provider	Semantic Scholar
Author	Pacheco, Klênia Rodrigues Viscardi, Bernardo Souza Mello Vasconcelos, Thais Melissa Macedo De Moreira, Geisianny Augusta Monteiro Vale, Helson Mário Martins Blum, Luiz Eduardo Bassay
Copyright Year	2016
Abstract	This work was carried out to select and to evaluate efficacy of Trichoderma isolates to control sclerotium wilt ( Sclerotium rolfsii ) of common-bean ( Phaseolus vulgaris ). For the experiments were used two isolates of S. rolfsii UB 193 and UB 228. Sixty-five Trichoderma spp. isolates were tested and the following ones were selected in vitro for the in vivo tests: 5, 11, 12, 15, 102, 103, 127, 136, 137, 1525 ( T. longibrachiatum ), 1637 ( T. reesei ), 1642, 1643 ( T. harzianum ), 1649 ( T. harzianum ), 1700 ( T. asperellum ) and EST 5. The most promising isolates were identified by Sequencing of the internal transcribed spacer regions ITS1, ITS2, and the 5.8s rRNA genomic region, using the ITS5 and ITS4 primers and compared with sequences in the National Center for Biotechnology Information (NCBI) database. These selected isolates 1649 ( T. harzianum ), 1525 ( T. longibrachiatum ) and 1637 ( T. reesei ) were tested for evaluation of sclerotial germination inhibition under laboratory conditions, and to evaluate the effects of these on disease of bean plants under greenhouse conditions. The Trichoderma isolates 1649, 1525 and 1637 were more efficient in reducing sclerotial germination. In addition to 1649, 1525 and 1637, the isolates 5, 12, 102 and 1525 ( T. longibrachiatum ) significantly reduced de amount of diseased bean plants under greenhouse conditions.
Starting Page	412
Ending Page	421
Page Count	10
File Format	PDF HTM / HTML
DOI	10.14393/BJ-v32n2a2016-32732
Volume Number	32
Alternate Webpage(s)	http://www.seer.ufu.br/index.php/biosciencejournal/article/download/32732/18135/
Alternate Webpage(s)	https://doi.org/10.14393/BJ-v32n2a2016-32732
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in