Results 41 to 50 of about 623,836 (292)
Rice Water Weevil Control, 1990 [PDF]
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)
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 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
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
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
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]
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]
(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
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
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

