PENGENDALIAN HAYATI Helicoverpa armigera DENGAN NEMATODA DAN JAMUR ENTOMOPATOGEN UNTUK MENINGKATKAN PRODUKTIVITAS TANAMAN TOMAT (Lycopersicon esculentum)
| Main Authors: | Dyah N. , Erawati, Bambang , Kusmanadhi, Didik , Sulistyanto |
|---|---|
| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
Faculty of Agriculture
, 2007
|
| Subjects: | |
| Online Access: |
http://eprints.upnjatim.ac.id/1330/1/Dyah_N_(7).pdf http://fp.upnjatim.ac.id/ http://eprints.upnjatim.ac.id/1330/ |
| ctrlnum |
1330 |
|---|---|
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<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title>PENGENDALIAN HAYATI Helicoverpa armigera DENGAN NEMATODA DAN JAMUR
ENTOMOPATOGEN UNTUK MENINGKATKAN PRODUKTIVITAS TANAMAN
TOMAT (Lycopersicon esculentum)</title><creator>Dyah N. , Erawati</creator><creator>Bambang , Kusmanadhi</creator><creator>Didik , Sulistyanto</creator><subject>S Agriculture (General)</subject><description>Helicoverpa armigera is the major pest of tomato which causes fruit damage. Farmers are
usually using a synthetic pesticide to control the pest, however it makes negative impact on the
environment. One of the alternative control is using by biological agents which more
environmentally friendly. Field trials evaluating the potential of biological pest control with
entomopathogenic nematodes and entomopathogenic fungi were conducted in tomato cultivation.
The treatment of pest control consisted of control (no treatment), the entomopathogenic
nematode strains Steinernema carpocapsae with population density of 105 IJ/ml,
entomopathogenic fungi Beauveria bassiana strain 725 with spore density of 109/ml ,
combination of B. bassiana strain 725 with spore density of 109/ml + S. carpocapsae with
population density of 105 IJ/ml and insecticide (profenofos) with concentration of 0.2 mg/ml.
The result of this research indicated (1) B. bassiana more effective to pressure the population of
H. armigera because it’s host and geographically specific (2) S. carpocapsae less effective to
decrease the production of damage fruit cause pest’s behavior and (3) Aplication of biological
agents was able to decrease production of damage fruit.
Key words : Biological control, entomopathogenic, fungi and nematode</description><publisher>Faculty of Agriculture</publisher><date>2007-12</date><type>Journal:Article</type><type>PeerReview:PeerReviewed</type><type>File:application/pdf</type><identifier>http://eprints.upnjatim.ac.id/1330/1/Dyah_N_(7).pdf</identifier><relation>http://fp.upnjatim.ac.id/</relation><identifier>Dyah N. , Erawati and Bambang , Kusmanadhi and Didik , Sulistyanto (2007) PENGENDALIAN HAYATI Helicoverpa armigera DENGAN NEMATODA DAN JAMUR ENTOMOPATOGEN UNTUK MENINGKATKAN PRODUKTIVITAS TANAMAN TOMAT (Lycopersicon esculentum). Jurnal Ilmu Pertanian : Mapeta, 10 (1). pp. 51-59. ISSN 1411-2817</identifier><relation>http://eprints.upnjatim.ac.id/1330/</relation><recordID>1330</recordID></dc>
|
| format |
Journal:Article Journal PeerReview:PeerReviewed PeerReview File:application/pdf File |
| author |
Dyah N. , Erawati Bambang , Kusmanadhi Didik , Sulistyanto |
| title |
PENGENDALIAN HAYATI Helicoverpa armigera DENGAN NEMATODA DAN JAMUR
ENTOMOPATOGEN UNTUK MENINGKATKAN PRODUKTIVITAS TANAMAN
TOMAT (Lycopersicon esculentum) |
| publisher |
Faculty of Agriculture |
| publishDate |
2007 |
| topic |
S Agriculture (General) |
| url |
http://eprints.upnjatim.ac.id/1330/1/Dyah_N_(7).pdf http://fp.upnjatim.ac.id/ http://eprints.upnjatim.ac.id/1330/ |
| contents |
Helicoverpa armigera is the major pest of tomato which causes fruit damage. Farmers are
usually using a synthetic pesticide to control the pest, however it makes negative impact on the
environment. One of the alternative control is using by biological agents which more
environmentally friendly. Field trials evaluating the potential of biological pest control with
entomopathogenic nematodes and entomopathogenic fungi were conducted in tomato cultivation.
The treatment of pest control consisted of control (no treatment), the entomopathogenic
nematode strains Steinernema carpocapsae with population density of 105 IJ/ml,
entomopathogenic fungi Beauveria bassiana strain 725 with spore density of 109/ml ,
combination of B. bassiana strain 725 with spore density of 109/ml + S. carpocapsae with
population density of 105 IJ/ml and insecticide (profenofos) with concentration of 0.2 mg/ml.
The result of this research indicated (1) B. bassiana more effective to pressure the population of
H. armigera because it’s host and geographically specific (2) S. carpocapsae less effective to
decrease the production of damage fruit cause pest’s behavior and (3) Aplication of biological
agents was able to decrease production of damage fruit.
Key words : Biological control, entomopathogenic, fungi and nematode |
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JAWA TIMUR |
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2016-09-22T18:44:15Z |
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2016-09-22T18:44:15Z |
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1765831492687101952 |
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