Results 151 to 160 of about 1,910 (191)

Toxicity and enzymatic activity changes in rice weevil (Sitophilus oryzae) induced by basil (Ocimum basilicum) and cumin (Cuminum cyminum) essential oils. [PDF]

Sci Rep
Omar AF, Khalil FMA, Alomran MM, Ismail T, El-Tokhy AI, Abdelaal K, Gharsan FN, Almozini RN, Abouelatta AM.   +8 more
europepmc   +1 more source

Rice pest detection via multi-scale edge network and wavelet attention enhancement. [PDF]

Front Plant Sci
Huang X, Zhou R.
europepmc   +1 more source

Contact toxicity of insecticides against rice weevil, Sitophilus oryzae L. and its effect on progeny production. [PDF]

Sci Rep
Rajarushi CN, Nebapure SM, Biswas A, Rajna S, Subramanian S.   +4 more
europepmc   +1 more source

Use of infochemicals in pest management with special reference to the banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae)

, 2002
Dicke, M., Gold, C.S., Huis, A., van, Tinzaara, W.   +3 more
core  

Impacts of Seeding Rate on Interactions Between Rice and Rice Water Weevils

Journal of Economic Entomology, 2009
The rice water weevil, Lissorhoptrus oryzophilus Kuschel, is the most widely distributed and destructive early season insect pest of rice, Oryza sativa L., in the United States. Economic losses result primarily from feeding by the larval stage of this insect on the roots of flooded rice plants.
M J, Stout, D, Harrell, K V, Tindall, J, Bond   +3 more
openaire   +3 more sources

Delayed Flood for Management of Rice Water Weevil (Coleoptera: Curculionidae)

Environmental Entomology, 1999
Draining and reestablishment of permanent flood has been used to prevent injury caused by larvae of the rice water weevil, Lissorhoptrus orjzophilus Kuschel.
Croughan, T. P., Stout, M. J., Ring, D. R., Rice, W. C., Muegge, M. A.   +4 more
exaly   +2 more sources

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Rice Water Weevil, 1980

Insecticide and Acaricide Tests, 1981
Abstract Rice was planted in Crowley silt loam May 9 and flodded June 13. Three tests were each arranged in a randomized complete block design with 3 (Test 2) or 4 (Test 1 and 3) replications. Granular treatments (Test 1) were applied with a hand shaker just prior to flooding on June 13 to plots 3.5 x 15 ft.
D. R. Morgan, P. H. Slaymaker, N. P. Tugwell   +2 more
openaire   +1 more source

Varietal Resistance Against the Rice Water Weevil in Field and Greenhouse Studies

Environmental Entomology, 2018
© The Author(s) 2018. The resistance of commercial rice (Oryza sativa L.) varieties widely grown in Louisiana was assessed against the rice water weevil, Lissorhoptrus oryzophilus Kuschel (Coleoptera: Curculionidae), the major insect pest of rice in the ...
Maisarah Mohamad Saad, Stout Michael J
exaly   +2 more sources

Rice Water Weevil Control, 1985

Insecticide and Acaricide Tests, 1987
Abstract The experiment was conducted at the TAMU Agricultural Research and Extension Center at Beaumont. ; The design was a randomized complete block with 12 treatments and 4 blocks. Each experimental unit was 20 ft × 5 ft and surrounded by a metal barrier to prevent contamination from other units.
M. O. Way, R. G. Wallace
openaire   +1 more source

Rice Water Weevil Control, 1981

Insecticide and Acaricide Tests, 1982
Abstract Rice was planted Apr 28 in Crowley silt loam at the Rice Research and Extension Center, Stuttgart, AR. Both tests were arranged in a randomized complete block design with 4 (Test I) or 3 (Test II) replications. All plots were sampled for root-feeding larvae by taking 5 soil cores (9 cm dia x 7 cm deep) from the drill rows of ...
D. R. Morgan, P. H. Slaymaker, N. P. Tugwell   +2 more
openaire   +1 more source