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Compost Extracts of Vegetable Wastes as Biopesticide to Control Cucumber Mosaic Virus

HAYATI Journal of Biosciences · Vol. 17 No. 2 (2010)

DOI
10.4308/hjb.17.2.95
ISSN
2086-4094, 1978-3019
Terbit
2010-06-17
Penerbit
Bogor Agricultural University, Indonesia
Bahasa
eng

Abstrak

In semiaerobic conditions, different composting processes of vegetable wastes have different characteristics. When compost extracts amended with the effective microorganism-4 (EM4, +E) and Pseudomonas aeruginosa Ch1 (+B) stored for 40 days, the bacteria population and P-content increased. Tobacco plants treated with compost extracts amended with +E+B and [+E+B] directly to organic materials and inoculated with Cucumber mosaic virus (CMV) both sprayed or watered applications reduced the disease severity. This is due to the higher bacteria population in the root and rhizosphere, particularly the activities of P. aeruginosa Ch1 as plant growth promoting rhizobacteria (PGPR) rather than the activities of bacteria from EM4. The role of P. aeruginosa Ch1 to induce resistance of the plants to CMV was suggested by producing siderophores under the limited Fe conditions,17-20 ppm.

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Rekan penulisOrganisasiArtikel bersama
Suhartiningsih Dwi NurcahyantiUniversitas Jember1
Sri SubektiUniversitas Jember1
Pradiptya Ayu HarsitaUniversitas Jember1
Muhammad HanapiUniversitas Jember1
I. HartanaUniversitas Jember1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.ipb.ac.id/index.php/hayati/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Compost Extracts of Vegetable Wastes as Biopesticide to Control Cucumber Mosaic Virus</dc:title>
	<dc:creator xml:lang="en">WAHYUNI, WIWIEK SRI</dc:creator>
	<dc:creator xml:lang="en">MUDJIHARJATI, ARIE</dc:creator>
	<dc:creator xml:lang="en">SULISTYANINGSIH, NIKEN</dc:creator>
	<dc:description xml:lang="en">In semiaerobic conditions, different composting processes of vegetable wastes have different characteristics. When compost extracts amended with the effective microorganism-4 (EM4, +E) and Pseudomonas aeruginosa Ch1 (+B) stored for 40 days, the bacteria population and P-content increased. Tobacco plants treated with compost extracts amended with +E+B and [+E+B] directly to organic materials and inoculated with Cucumber mosaic virus (CMV) both sprayed or watered applications reduced the disease severity. This is due to the higher bacteria population in the root and rhizosphere, particularly the activities of P. aeruginosa Ch1 as plant growth promoting rhizobacteria (PGPR) rather than the activities of bacteria from EM4. The role of P. aeruginosa Ch1 to induce resistance of the plants to CMV was suggested by producing siderophores under the limited Fe conditions,17-20 ppm.</dc:description>
	<dc:publisher xml:lang="en">Bogor Agricultural University, Indonesia</dc:publisher>
	<dc:date>2010-06-17</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>http://journal.ipb.ac.id/hayati/article/view/1355</dc:identifier>
	<dc:identifier>10.4308/hjb.17.2.95</dc:identifier>
	<dc:source xml:lang="en">HAYATI Journal of Biosciences; Vol. 17 No. 2 (2010): June 2010; 95</dc:source>
	<dc:source>2086-4094</dc:source>
	<dc:source>1978-3019</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>http://journal.ipb.ac.id/hayati/article/view/1355/454</dc:relation>
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