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BIOLOGICAL SEED TREATMENT FOR CONTROLLING ANTHRACNOSE DISEASE OF HOT PEPPER

International Journal of Sustainable Tropical Agricultural Sciences (IJSTAS) · Vol. 1 No. 1 (2015)

ISSN
2406-7342, 2406-7334
Published
2015-01-22
Publisher
International Journal of Sustainable Tropical Agricultural Sciences (IJSTAS)
Language
eng

Abstract

Three rhizobacteria (Bacillus polymixa BG25, Pseudomonas fluorescens PG01 and Serratia liquefaciens SG01) which inhibited the conidia germination of Colletotrichum capsici and produced the phytohormone indoleacetic acid (IAA) were selected and evaluated as biocontrol agents for controlling Colletotrichum capsici, the causal agent of hot pepper anthracnose and for improving the growth, yield and seed quality of hot pepper in glasshouse and field conditions. Two cultivars of hot pepper, cv. Lokal Brebes and cv. Tit Super were also used in this experiment. The result of the experiment showed that seed treatments with P. fluorescens PG01 either alone or in combination with B. polymixa BG25 increase yields and seed quality under glasshouse and field conditions. However, the most effective treatment was the combination of both agents. Moreover, biological seed treatment with P. fluorescens PG01 either alone or in combination with B. polymixa BG25 led to induction of resistance against C. capsici, as a result of increase in peroxidase activity and biosynthesis of phytoalexins that have been considered as resistance mechanisms against plant diseases.

Collaboration network of the authors

40 authors · 157 co-authorship links · 5 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Institut Ilmu Sosial dan Manajemen STIAMI
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
MUHIDIN MUHIDINUniversitas Halu Oleo5
Andi KhaeruniUniversitas Halu Oleo4
Tresjia Corina RakianUniversitas Halu Oleo3
Dewi Nurhayati YusufUniversitas Halu Oleo3
Andi BahrunUniversitas Halu Oleo2
La MudiAffiliation unknown2
Teguh WijayantoAffiliation unknown2
Sitti LeomoUniversitas Halu Oleo2
Dedi ErawanAffiliation unknown2
Waode NuraidaAffiliation unknown2
Gusti R. SadimantaraAffiliation unknown2
Yulianti YuliantiInstitut Ilmu Sosial dan Manajemen STIAMI1
MIRZA ARSIATY ARSYADUniversitas Halu Oleo1
Andi NurmasUniversitas Halu Oleo1
Azhar AnsiUniversitas Halu Oleo1
La Ode AfaUniversitas Halu Oleo1
La Ode SafuanUniversitas Halu Oleo1
SRI SULASTRI NINGSIHUniversitas Halu Oleo1
La Ode Santiaji BandeUniversitas Halu Oleo1
Anaway F Anaway FAffiliation unknown1
Sahta GintingUniversitas Halu Oleo1
Nurjanna AriefAffiliation unknown1
Tresjia C. RakianAffiliation unknown1
Zahrima ZahrimaAffiliation unknown1
Siti LeomoAffiliation unknown1
Vit Neru SatrahUniversitas Halu Oleo1
Abdul MadikiUniversitas Halu Oleo1
I Made GuyasaAffiliation unknown1
Hamirul HadiniUniversitas Halu Oleo1
Dirvamena BoerUniversitas Halu Oleo1
WAODE SITI ANIMA HISEINAffiliation unknown1
TIRA SUDIARSIHAffiliation unknown1
Agustina AgustinaAffiliation unknown1
ABDUL RAHMANUniversitas Halu Oleo1
ZUL’AIZA ZUL’AIZAAffiliation unknown1
STEFANY DARSANAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/ijstas/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">BIOLOGICAL SEED TREATMENT FOR CONTROLLING  ANTHRACNOSE DISEASE OF HOT PEPPER</dc:title>
	<dc:creator>Sutariati, G.A.K.</dc:creator>
	<dc:creator>., Widodo</dc:creator>
	<dc:creator>., Sudarsono</dc:creator>
	<dc:creator>Ilyas, S.</dc:creator>
	<dc:description xml:lang="en-US">Three rhizobacteria (Bacillus polymixa  BG25,  Pseudomonas fluorescens  PG01 and Serratia liquefaciens SG01) which inhibited the conidia germination of Colletotrichum capsici  and produced the phytohormone indoleacetic acid (IAA) were selected and evaluated as biocontrol agents for controlling Colletotrichum capsici, the causal agent of hot pepper anthracnose and for improving the growth, yield and seed quality of hot pepper in glasshouse and field conditions. Two cultivars of hot pepper, cv. Lokal Brebes and cv. Tit Super were also used in this experiment. The result of the experiment showed that seed treatments with P. fluorescens PG01 either alone or in combination with B. polymixa BG25 increase yields and seed quality under glasshouse and field conditions. However, the most effective treatment was the combination of both agents. Moreover, biological seed  treatment with P. fluorescens PG01 either alone or in combination with B. polymixa BG25 led to induction of resistance against C. capsici, as a result of increase in peroxidase activity and biosynthesis of phytoalexins that have been considered as resistance mechanisms against plant diseases.</dc:description>
	<dc:publisher xml:lang="en-US">International Journal of Sustainable Tropical Agricultural Sciences (IJSTAS)</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2015-01-22</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/ijstas/article/view/74</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Sustainable Tropical Agricultural Sciences (IJSTAS); Vol 1, No 1 (2014)</dc:source>
	<dc:source>2406-7342</dc:source>
	<dc:source>2406-7334</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/ijstas/article/view/74/49</dc:relation>
</oai_dc:dc>