Results 21 to 30 of about 86,766 (183)

Impact of Water Management on Efficacy of Insecticide Seed Treatments Against Rice Water Weevil (Coleoptera: Curculionidae) in Mississippi Rice. [PDF]

open access: yesJ Econ Entomol, 2015
Two experiments were conducted at the Delta Research and Extension Center in Stoneville, MS, during 2011 and 2012 to determine the impact of water management practices on the efficacy of insecticidal seed treatments targeting rice water weevil ...
Adams A   +6 more
europepmc   +2 more sources

Effectiveness of Cinnamon Oil Embedded Chitosan–Gelatin Film in Inhibiting Rhizopus oryzae, R. microsporus, and Syncephalastrum racemosum and Controlling Rice Weevil Infestation on Paddy Rice [PDF]

open access: yesFoods
Rice (Oryza sativa L.) is a staple food globally, providing a critical food for the majority of the Asian population. However, it exposes risks during post-harvest storage, threatening substantial losses in rice quality and quantity.
Lien Thi Kim Phan   +3 more
doaj   +2 more sources

Attractiveness of light-emitting diodes (LEDs) of different wavelengths to the South American rice water weevil

open access: yesArquivos do Instituto Biológico, 2018
: The South American rice water weevil Oryzophagus oryzae (Costa Lima) (Coleoptera: Curculionidae) is a key pest of irrigated rice in Brazil. Light traps could be used as an integrated pest management (IPM) strategy since these weevils have strong ...
Eduardo Rodrigues Hickel   +5 more
doaj   +2 more sources

Diversity and Functional Analysis of Gut Microbiota in the Adult of Lissorhoptrus oryzophilus (Coleoptera: Curculionidae) by Metagenome Sequencing [PDF]

open access: yesInsects
The gut microbiota of insects plays a fundamental role in modulating host physiology, including nutrition, development, and adaptability to environmental challenges. The rice water weevil, Lissorhoptrus oryzophilus Kuschel (Coleoptera: Curculionidae), is
Jian-Xue Jin   +7 more
doaj   +2 more sources

Influence of parboiling conditions on rice grain quality characters and insect infestation with rice weevil (Sitophilus oryzae. L) of some rice cultivars [PDF]

open access: yesBMC Plant Biology
Parboiling improves rice grain hardness and reduces susceptibility to Sitophilus oryzae infestation by gelatinizing the starch and enhancing resistance.A newly designed electric machine was used to parboil four Egyptian rice cultivars—Sakha 108, Giza 178,
Khaled M. H. Abd El Salam   +5 more
doaj   +2 more sources

Control of Rice Water Weevil with Fipronil, 1996A [PDF]

open access: yesArthropod Management Tests, 1997
Abstract The experimental design was a RCB with 11 treatments and 4 replications. Plot size was 9 rows (7 inch spacing) by 25 ft. Adjacent plots were separated by a 2 ft alley. Rice was drill-seeded in Crowley silt loam at 90 lb/acre on 16 May and emerged on 22 May.
  +10 more sources

Development of Nanocomposite Bioactive Diffusion Films (BDFs) Combined With Gamma Irradiation for Control of the Rice Weevil Sitophilus oryzae, a Stored Product Pest. [PDF]

open access: yesJ Food Sci
ABSTRACT The fumigant toxicity of 6 essential oils (EOs) (Mediterranean, Southern, citrus, cinnamon, Asian, and savory thyme), 2 citrus extracts (CEs: organic OCE and natural NCE), and 2 active formulations (microfluidized nanoemulsions AF‐1 and AF‐2) was investigated for control of rice weevil (Sitophilus oryzae), a stored product pest.
Begum T   +4 more
europepmc   +2 more sources

Rice Water Weevil (Coleoptera: Curculionidae) Distribution and Management in Florida

open access: yesEDIS, 2017
The rice water weevil, Lissorhoptrus oryzophilus Kuschel, is the most widely distributed and destructive pest of rice in the United States. This 4-page fact sheet written by Matthew T.
Matthew T. VanWeelden   +2 more
doaj   +5 more sources

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