Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean
ABSTRACT Integration of botanical pesticide and entomopathogenic fungi to control the brown stink bug Riptortus linearis F. (Hemiptera: Alydidae) in soybean. The efficacy of botanical pesticides i.e. Annona squamosa seed powder (ASP) or Jatropha curcas seed powder (JSP) integrated with entomopatho...
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doaj-e00e034600b2440da552ffd695999bc72020-11-24T23:24:29ZengUniversitas LampungJurnal Hama dan Penyakit Tumbuhan Tropika1411-75252461-03992014-03-01141415010.23960/j.hptt.11441-50291Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in SoybeanSuharsono .0Yusmani Prayogo1Indonesian Legume and Tuber Crops Research Institute (ILETRI) Jln. Raya Kendalpayak KM 08, PO.BOX. 66 Malang, 65101Indonesian Legume and Tuber Crops Research Institute (ILETRI) Jln. Raya Kendalpayak KM 08, PO.BOX. 66 Malang, 65101ABSTRACT Integration of botanical pesticide and entomopathogenic fungi to control the brown stink bug Riptortus linearis F. (Hemiptera: Alydidae) in soybean. The efficacy of botanical pesticides i.e. Annona squamosa seed powder (ASP) or Jatropha curcas seed powder (JSP) integrated with entomopathogenic fungi, Lecanicillium lecanii to control brown stink bug, Riptortus linearis F. was studied at Muneng Research Station, the Indonesian Legume and Tuber Crops Research Institute (ILETRI) in June up to September 2011. The purpose of the research was to determine the efficacy of integration the natural pesticides i.e, A. squamosa seed powder (ASP) and Jatropha curcas seed powder (JSP) and entomopathogenic fungi L. lecanii to control brown stink bug. The treatments were application of (1) ASP 50 g/l, (2) JSP 50 g/l, (3) ASP 50 g/l + L. lecanii 107/ml, (4) JSP 50 g/l + L. lecanii 107/ml, (5) L. lecanii 107/ml, (6) deltametrin and (7) control (untreated). Application of ASP and JSP combined with L. lecanii decreased the hatched eggs by 84% and 82%, respectively. However, reduction of hactched egg from a single application of ASP and JSP were 56-61% . ASP and JSP combined with L. lecanii reduced both nymphs and adult stink bug population built up and damage (empty pod). Application of ASP and JSP in combination with L. lecanii did not affects the survival of generalist predators such as Paederus sp., Oxyopes sp. and Coccinella sp. as opposed to chemical insecticide that did. The integration of ASP or JSP with entomopthogenic fungi L. lecanii was able to increase the efficacy of brown stink bug control.http://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/309botanical pesticidesegg mortalityL. lecaniipod sucking bugsoybean |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Suharsono . Yusmani Prayogo |
spellingShingle |
Suharsono . Yusmani Prayogo Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean Jurnal Hama dan Penyakit Tumbuhan Tropika botanical pesticides egg mortality L. lecanii pod sucking bug soybean |
author_facet |
Suharsono . Yusmani Prayogo |
author_sort |
Suharsono . |
title |
Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean |
title_short |
Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean |
title_full |
Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean |
title_fullStr |
Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean |
title_full_unstemmed |
Integration of Botanical Pesticide and Entomopathogenic Fungi to Control the Brown Stink Bug Riptortus linearis F. (Hemiptera: Alydidae) in Soybean |
title_sort |
integration of botanical pesticide and entomopathogenic fungi to control the brown stink bug riptortus linearis f. (hemiptera: alydidae) in soybean |
publisher |
Universitas Lampung |
series |
Jurnal Hama dan Penyakit Tumbuhan Tropika |
issn |
1411-7525 2461-0399 |
publishDate |
2014-03-01 |
description |
ABSTRACT
Integration of botanical pesticide and entomopathogenic fungi to control the brown stink bug Riptortus linearis F. (Hemiptera: Alydidae) in soybean. The efficacy of botanical pesticides i.e. Annona squamosa seed powder (ASP) or Jatropha curcas seed powder (JSP) integrated with entomopathogenic fungi, Lecanicillium lecanii to control brown stink bug, Riptortus linearis F. was studied at Muneng Research Station, the Indonesian Legume and Tuber Crops Research Institute (ILETRI) in June up to September 2011. The purpose of the research was to determine the efficacy of integration the natural pesticides i.e, A. squamosa seed powder (ASP) and Jatropha curcas seed powder (JSP) and entomopathogenic fungi L. lecanii to control brown stink bug. The treatments were application of (1) ASP 50 g/l, (2) JSP 50 g/l, (3) ASP 50 g/l + L. lecanii 107/ml, (4) JSP 50 g/l + L. lecanii 107/ml, (5) L. lecanii 107/ml, (6) deltametrin and (7) control (untreated). Application of ASP and JSP combined with L. lecanii decreased the hatched eggs by 84% and 82%, respectively. However, reduction of hactched egg from a single application of ASP and JSP were 56-61% . ASP and JSP combined with L. lecanii reduced both nymphs and adult stink bug population built up and damage (empty pod). Application of ASP and JSP in combination with L. lecanii did not affects the survival of generalist predators such as Paederus sp., Oxyopes sp. and Coccinella sp. as opposed to chemical insecticide that did. The integration of ASP or JSP with entomopthogenic fungi L. lecanii was able to increase the efficacy of brown stink bug control. |
topic |
botanical pesticides egg mortality L. lecanii pod sucking bug soybean |
url |
http://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/309 |
work_keys_str_mv |
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