Matches in SemOpenAlex for { <https://semopenalex.org/work/W3033304810> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W3033304810 endingPage "40" @default.
- W3033304810 startingPage "40" @default.
- W3033304810 abstract "Helicoverpa armigera is the important pest on soybean which usually controlled by chemical insecticide spraying, so it should be replaced by naturally control using biological agents such as Spodoptera litura Nuclear Polyhedrosis Virus (S/NPV) JTM 97 C. It has some weakness such as during it’s applied in the field the effectiveness can become decreased after exposure the sunlight, especially ultraviolet (UV) so it needs the protective material, such as black tea filtrate which is known containing epigallocatechin gallate , caffeic acid , and apigenin which have role as UV protectors. This research aimed to investigate the potential of black tea filtrate to protect the S/NPV JTM 97 C from UV in controlling of H. armigera . The research was conducted in Pests and Diseases Laboratory on Indonesian Legumes and Tuber Crops Research Institute (ILETRI), Kendalpayak, Malang from January to June 2015. The research used Completely Randomized Design with seven treatments and four replications. They were S/NPV JTM 97 C without UV protectant as control (P1), S/NPV JTM 97 C + kaolin as comparison (P2), S/NPV JTM 97 C + black tea filtrate concentration 0.5 (P3), 1.0 (P4), 1.5 (P5), 2 (P6), and 2.5% (P7). Results showed that all of the protective materials of black tea filtrate were unable to provide mortality of H. armigera larvae better than kaolin. Kaolin can cause mortality of H. armigera larvae up to 82,50%. All of Black tea filtrate concentrations tested were not able to be used as protectant of S/NPV JTM 97 C due to it can only cause mortality of H. armigera up to 47,50% . Keywords: Entomopathogenic virus, LC50, protectant material, pest." @default.
- W3033304810 created "2020-06-12" @default.
- W3033304810 creator A5008637567 @default.
- W3033304810 creator A5072658073 @default.
- W3033304810 creator A5088497457 @default.
- W3033304810 date "2020-08-04" @default.
- W3033304810 modified "2023-09-24" @default.
- W3033304810 title "POTENSI FILTRAT TEH HITAM SEBAGAI PELINDUNG SINAR UV TERHADAP S/NPV JTM 97 C DALAM MENGENDALIKAN Helicoverpa armigera / Potency of Black Tea Filtrate as UV Protectant to S/NPV JTM 97 C in Controlling Helicoverpa armigera" @default.
- W3033304810 doi "https://doi.org/10.21082/jlittri.v26n1.2020.40-48" @default.
- W3033304810 hasPublicationYear "2020" @default.
- W3033304810 type Work @default.
- W3033304810 sameAs 3033304810 @default.
- W3033304810 citedByCount "0" @default.
- W3033304810 crossrefType "journal-article" @default.
- W3033304810 hasAuthorship W3033304810A5008637567 @default.
- W3033304810 hasAuthorship W3033304810A5072658073 @default.
- W3033304810 hasAuthorship W3033304810A5088497457 @default.
- W3033304810 hasBestOaLocation W30333048101 @default.
- W3033304810 hasConcept C144027150 @default.
- W3033304810 hasConcept C173758957 @default.
- W3033304810 hasConcept C22508944 @default.
- W3033304810 hasConcept C2776712339 @default.
- W3033304810 hasConcept C33070731 @default.
- W3033304810 hasConcept C556039675 @default.
- W3033304810 hasConcept C59822182 @default.
- W3033304810 hasConcept C71924100 @default.
- W3033304810 hasConcept C86803240 @default.
- W3033304810 hasConceptScore W3033304810C144027150 @default.
- W3033304810 hasConceptScore W3033304810C173758957 @default.
- W3033304810 hasConceptScore W3033304810C22508944 @default.
- W3033304810 hasConceptScore W3033304810C2776712339 @default.
- W3033304810 hasConceptScore W3033304810C33070731 @default.
- W3033304810 hasConceptScore W3033304810C556039675 @default.
- W3033304810 hasConceptScore W3033304810C59822182 @default.
- W3033304810 hasConceptScore W3033304810C71924100 @default.
- W3033304810 hasConceptScore W3033304810C86803240 @default.
- W3033304810 hasIssue "1" @default.
- W3033304810 hasLocation W30333048101 @default.
- W3033304810 hasOpenAccess W3033304810 @default.
- W3033304810 hasPrimaryLocation W30333048101 @default.
- W3033304810 hasRelatedWork W1529348831 @default.
- W3033304810 hasRelatedWork W1822280208 @default.
- W3033304810 hasRelatedWork W2047496576 @default.
- W3033304810 hasRelatedWork W2112727195 @default.
- W3033304810 hasRelatedWork W2260502778 @default.
- W3033304810 hasRelatedWork W2276459768 @default.
- W3033304810 hasRelatedWork W2280634236 @default.
- W3033304810 hasRelatedWork W2332120505 @default.
- W3033304810 hasRelatedWork W2770374105 @default.
- W3033304810 hasRelatedWork W4210770203 @default.
- W3033304810 hasVolume "26" @default.
- W3033304810 isParatext "false" @default.
- W3033304810 isRetracted "false" @default.
- W3033304810 magId "3033304810" @default.
- W3033304810 workType "article" @default.