Results 91 to 100 of about 8,012 (219)

Characterization and selection of Bacillus thuringiensis isolates effective against Sitophilus oryzae Caracterização e seleção de isolados de Bacillus thuringiensis efetivos contra Sitophilus oryzae

Scientia Agricola, 2010
The entomopathogenic bacterium Bacillus thuringiensis is a control agent with toxic and environmental characteristics that allows the control of pest insects according to the Integrate Pest Management (IPM) precepts.
Najara da Silva, Ana Maria Guidelli Thuler, Irlan Leite de Abreu, Camila Chiaradia Davolos, Ricardo Antonio Polanczyk, Manoel Victor Franco Lemos   +5 more
doaj   +1 more source

Susceptibility of Maize Genotypes to Maize Weevil Sitophilus Zeamais Motsch. (Coleoptera: Curculionidae) [PDF]

, 2017
One possibility to protect the maize from storage pests is by developing genotypes that resistant to maize weevil (Sitophilus zeamais Motsch). The research was aimed to evaluate the susceptibility of several maize genotypes including local variety to the
Astuti, L. P. (Ludji), Rahardjo, B. T. (Bambang), Rizali, A. (Akhmad), Sugiarto, A. N. (Arifin)   +3 more
core   +1 more source

Natural Aging of a Local Indonesian Rice Variety: Physical, Chemical, and Cooking Quality Analyses

International Journal of Food Science, Volume 2025, Issue 1, 2025.
Rice (Oryza sativa) of the Ciherang variety has been widely stored in warehouses for years as government food reserves. Storing rice for a long time causes a decrease in quality due to the natural aging process. This study is aimed at revealing the quality parameters most affected by the natural aging of rice during long‐term storage (12–48 months ...
Purwa Tri Cahyana, Titi Candra Sunarti, Erliza Noor, Hartrisari Hardjomidjojo, Noer Laily, Adadi Parise   +5 more
wiley   +1 more source

Insecticidal Effects of Peppermint and Black Pepper Essential Oils against Rice Weevil, Sitophilus oryzae L. and Rice Moth, Corcyra cephalonica (St.)

Journal of Medicinal Plants, 2012
Background: The rice weevil, Sitophilus oryzae and rice moth, Corcyra cephalonica are major and cosmopolitan insect. Adults of S. oryzae (male and female) and both larvae are insatiable feeders on a great variety of grains.
M Khani, R Muhamad Awang, D Omar
doaj  

EVALUATING THE EFFICACY OF CITRONELLA ESSENTIAL OIL (Cymbopogon nardus) AS A CONTROL AGENT FOR WAREHOUSE RICE WEEVIL (Sitophilus oryzae)

Jurnal Pendidikan Matematika dan IPA
Sitophilus oryzae or rice weevil is a primary pest of rice that is very detrimental. Pest control that is usually carried out is fumigation using phosphine gas and fumigation using methyl bromide.
Nova Hariani, Rina Lestari, Apriwi Zulfitri   +2 more
doaj   +1 more source

Semifield study on the effect of membrane-based nitrogen production for the control of the eggs of Sitophilus oryzae (L.) and Tribolium confusum J. du V.

Journal of Entomological and Acarological Research, 2020
In this paper, the effect of a highly purified N2 (98.5%) controlled atmosphere-generated in situ by a membrane nitrogen separator on mixed age eggs of Sitophilus oryzae and Tribolium confusum was evaluated.
D.P. Locatelli, P. Girgenti, L. Moncini, L. Limonta   +3 more
doaj   +1 more source

Responses of Sitophilus oryzae (Coleoptera: Curculionidae) and Tribolium confusum (Coleoptera: Tenebrionidae) to traps baited with pheromones and food volatiles

European Journal of Entomology, 2006
The behavioural responses of two species of stored-product beetles, Sitophilus oryzae (L.) and Tribolium confusum Jacquelin du Val, to certain stimuli were studied in laboratory choice tests.
Christos G. ATHANASSIOU, Nickolas G. KAVALLIERATOS, Pasquale TREMATERRA   +2 more
doaj   +1 more source

Pemanfaatan Daun Jeruk Nipis (Citrus aurantifolia) Dan Batang Serai (Andropogon nardus L) Untuk Insektisida Alami Pembasmi Kutu Beras (Sitophilus oryzae) [PDF]

, 2013
Daun jeruk nipis (Citrus aurantifolia) mengandung bahan beracun yang disebut limonoida. Tanaman serai (Andropogon nardus L) yang dapat dimanfaatkan sebagai pengusir serangga karena mengandung zat-zat seperti geraniol, metil heptenon, terpen-terpen ...
, Dra. Hariyatmi, M.Si, Oktavia, Nita
core  

EFIKASI CO2 SOLID TERHADAP SITOPHILUS ORYZAE DAN TRIBOLIUM CASTANEUM PADA BERAS KEMASAN PLASTIK [PDF]

, 2016
Sitophilus oryzae dan Tribolium castaneum merupakan hama beras di tempat penyimpanan bahkan pada beras kemasan plastik. Fumigasi menggunakan CO2 solid salah satu alternatif pengendalian. CO2 solid menyublim menjadi gas CO2 dapat meracuni hama. Penelitian
PUTRI, BEATRICE CHRISCAROLINE BAYU
core  

Efficacy of entomopathogenic fungi against the stored-grain pests, Sitophilus granarius L. and S. oryzae L. (Coleoptera: Curculionidae)

Egyptian Journal of Biological Pest Control, 2019
Efficacy of the five native entomopathogenic fungi (EPFs), Beauveria bassiana, Isaria fumosorosea, Lecanicillium muscarium, Metarhizium anisopliae, and Simplicillium lamellicola, against adults of the stored-grain insect pests, Sitophilus granarius and ...
K. Ak
doaj   +1 more source