Results 41 to 50 of about 623,836 (292)

Rice Water Weevil Control, 1990 [PDF]

open access: yesArthropod Management Tests, 1994
Abstract The objective of the experiment was to compare RWW control among insecticide treatments. The test was performed at the California Rice Experiment Station, Biggs, in 1990 using a RCBD with 4 replications of 2 insecticide treatments and an untreated control.
L. S. Hesler   +3 more
openaire   +1 more source

Effects of Selected Plants Against Rice Weevil (Sitophilus oryzae)

open access: yesMalaysian applied biology, 2023
Rice weevils (Sitophilus oryzae) have caused significant damage and losses in rice storage. The use of chemical pesticides to control them has had negative environmental effects and limited efficacy.
Nur Syamiila Mohd Arafah   +4 more
semanticscholar   +1 more source

The ability of Sitophilus oryzae (Coleoptera, Curculionidae) to transmit Mycobacterium bovis: Morphology, cultural biochemical properties of the bacteria

open access: yesRegulatory Mechanisms in Biosystems, 2023
The problem of tuberculosis has been relevant for many years due to active spread of the infection pathogen around the globe, in particular in Ukraine.
V. V. Zazharskyi   +5 more
doaj   +1 more source

Efficacy of Plant- Powders Against Rice Weevil, Sitophilus oryzae (Linnaeus) (Curculionidae: Coleoptera) at Laboratory Condition

open access: yesSAARC Journal of Agriculture, 2022
An experiment was conducted to evaluate the efficacy of plant-based repellent powders for S. oryzae at the National Rice Research Program, Hardinath, Dhanusha, Nepal in 2020 at laboratory condition. Two hundred gram of paddy grains of cv.
MK. Pal   +3 more
semanticscholar   +1 more source

Potential insecticidal activity of four essential oils against the rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae)

open access: yesBioResources, 2021
Oils extracted from Cymbopogon citratus, Lantana camara, Artemisia camphorata, and Imperata cylindrica plants were used as potential insecticides against the rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae).
M. Tawfeek, H. Ali, M. Akrami, M. Salem
semanticscholar   +1 more source

First confirmation of the distribution of rice weevil, Sitophilus oryzae, in South Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2018
In Korea, the classification of the Sitophilus weevil group occurring in stored grains has been confused, resulting in its misidentification in most references reporting Sitophilus oryzae (Linnaeus). However, we recently found and identified rice weevil (
Ki-Jeong Hong   +3 more
doaj   +1 more source

Summer Diapause of the Clover Leaf Weevil, \u3ci\u3eHypera Punctata,\u3c/i\u3e and Lesser Clover Leaf Weevil, \u3ci\u3eHypera Nigrirostris,\u3c/i\u3e in Wisconsin [PDF]

open access: yes, 2017
Low respiration rates, immobility, lack of feeding, and undeveloped reproductive systems confirmed a summer diapause in the overwintered and current-year adults of the clover leaf weevil, Hypera punctata, and lesser clover leaf weevil, Hypera ...
Apple, James W, Latsinger, James A
core   +2 more sources

An Inventory of Stored Grain Insects in Michigan [PDF]

open access: yes, 2017
(excerpt) The problems with insects in commercial and farm-stored corn, small grains, dry beans, and soybeans are reduced to a minimum by Michigan\u27s cool climate and usually short period of storage (Ruppel, 1976).
Ruppel, Robert F
core   +3 more sources

Deterioration of Grain Quality of Wheat by Rice Weevil, Sitophilus oryzae (L.) during Storage

open access: yesIndian Journal of Agricultural Research, 2021
Background: A number of storage pests viz., Rhyzopertha dominica (F.), rice weevil, Sitophilus oryzae (L.), granary weevil, Sitophilus granarius (L.) and Khapra beetle, Trogoderma granarium (Evert.) damage stored wheat. However, S. oryzae is considered a
Subash Singh, D. Sharma
semanticscholar   +1 more source

Integrating Soil Silicon Amendment into Management Programs for Insect Pests of Drill-Seeded Rice

open access: yesPlants, 2017
Silicon soil amendment has been shown to enhance plant defenses against insect pests. Rice is a silicon-accumulating graminaceous plant. In the southern United States, the rice water weevil and stem borers are important pests of rice.
James M. Villegas   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy