Zobrazeno 1 - 10 of 63 pro vyhledávání: '"S. Sjam"'
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3
Implications of using fermentation plant extract formulations against pests and predator in rice plants
Autor: null Farida, S Sjam, A Rosmana, null Sulaeha, V S Dewi, M A Wardiman, A Husain
Publikováno v: IOP Conference Series: Earth and Environmental Science. 1107:012045
Currently the use of plant extracts to reduce pest attacks is a concern. Mixed formulation of two plant extracts Calatropis gigantea and Crescentia cujete was applied in the filed rice to assess the effectiveness of these formulations in reducing ins
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d84bd89909f163b408b6f0d4e1f7861
https://doi.org/10.1088/1755-1315/1107/1/012045
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5
Diversity of arthropods on coffee arabica plantation side-grafting robusta variety in South of Sulawesi
Autor: S. Sulaeha, S. Sjam, Reta, S. Fatima, M. Melina, N. Agus
Publikováno v: IOP Conference Series: Earth and Environmental Science. 807:022098
The world market demand for Arabica coffee is relatively high at this time, South of Sulawesi had the opportunity to return to its glory in the 19th century as the largest exporter of Arabica coffee from the Dutch East Indies outside Java island in I
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc67fca9c453c00bf3d26dfa8ae131cf
https://doi.org/10.1088/1755-1315/807/2/022098
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6
Application of the combination of Calontropis gigantea L. and Crescentia cujete L. against Schirpophaga innotata and Leptocorisa acuta Thunb. and predator in paddy plants
Autor: Ade Rosmana, Sulaeha, Budirman, Melina, S. Sjam, P. A. Palayukan, Vien Sartika Dewi
Publikováno v: IOP Conference Series: Earth and Environmental Science. 807:022087
C. gigantea L. and C. cujete L. are plants that contain secondary metabolites that can act as insecticides. This study aimed to evaluate the implications of C. gigantea and C. cujete to reduce the population and intensity of attack by stem borer (S.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::774186bfba9104c4a1efb811b52ba420
https://doi.org/10.1088/1755-1315/807/2/022087
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7
Implication of types of feeds combined goat manure for preference black soldier fly (BSF) : Hermetia illucens L
Autor: A Gassa, S Sjam, I Indri, V S Dewi
Publikováno v: IOP Conference Series: Earth and Environmental Science. 807:022085
Hermetia illucens L. (Diptera: Stratiomydae) called black soldier fly (BSF) has an important role in the degradation of organic waste or bioconversion activity. The current study compared some types of feeds to preference BSF to eggs laid and the imp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc2b4454204759ba1186bfa12d53e559
https://doi.org/10.1088/1755-1315/807/2/022085
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8
The synergy of Calotropis gigantea and Cresscentia cujete plant extracts as an inhibitor of egg hatching and antifeedant against Spodoptera frugiperda
Autor: V S Dewi, Y E Agustina, S Sjam, A S Aprialty
Publikováno v: IOP Conference Series: Earth and Environmental Science. 807:022086
Spodoptera frugiperda is an invasive pest that has spread in various countries including Indonesia. S. frugiperda has many hosts but a high interest in maize. This study for determining the ability of Calotropis gigantea extract, Cresscentia cujete e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4faed0a836d5f47384c10037058c670a
https://doi.org/10.1088/1755-1315/807/2/022086
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9
Response of cocoa pod borer to chlorogenic acid
Autor: S. Sjam, V. S. Dewi, Amanda Patappari Firmansyah, G. Alam
Publikováno v: IOP Conference Series: Earth and Environmental Science. 486:012166
Chlorogenic acid was first isolated from coffee beans, and this compound is found in many plants including cocoa fruit. Besides functioning as an antibacterial and antioxidant, this compounds act as insect repellents and attractants. According the li
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f46ab9bcb879600ffb47f31e8b15faac
https://doi.org/10.1088/1755-1315/486/1/012166
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10
Akademický článek
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