Morphoanatomical and biochemical factors associated with rice resistance to the South American rice water weevil, Oryzophagus oryzae (Coleoptera: Curculionidae) [PDF]
Scientific Reports, 2022 The rice water weevil, Oryzophagus oryzae (Coleoptera: Curculionidae), is an economically important pest of flooded rice paddies throughout South America, and species with similar life histories are present in many rice-producing regions globally ...
Juliano de Bastos Pazini +10 more
doaj +3 more sources
Chromosome Unipolar Division and Low Expression of Tws May Cause Parthenogenesis of Rice Water Weevil (Lissorhoptrus oryzophilus Kuschel) [PDF]
Insects, 2021 Rice water weevil (RWW) is divided into two types of population, triploid parthenogenesis and diploid bisexual reproduction. In this study, we explored the meiosis of triploid parthenogenesis RWW (Shangzhuang Town, Haidian District, Beijing, China) by ...
Pengcheng Wang +3 more
doaj +3 more sources
Seed treatment using methyl jasmonate induces resistance to rice water weevil but reduces plant growth in rice. [PDF]
PLoS ONE, 2019 The jasmonic acid cascade plays a pivotal role in induced plant resistance to herbivores. There have been a number of investigations into the potential uses of derivatives of this hormone for pest management.
Emily C Kraus, Michael J Stout
doaj +3 more sources
Insects, 2014 Rice in the U.S. is frequently seeded at low rates and treated before sowing with neonicotinoid or anthranilic diamide insecticides to target the rice water weevil.
Jason Hamm +2 more
doaj +4 more sources
Effect of Depth of Flooding on the Rice Water Weevil,Lissorhoptrus oryzophilus, and Yield of Rice [PDF]
Journal of Insect Science, 2013 The rice water weevil, Lissorhoptrus oryzophilus (Kuschel) (Coleoptera: Curculionidae), is a semi-aquatic pest of rice and is the most destructive insect pest of rice in the United States. Adults oviposit after floods are established, and greenhouse studies have shown that plants exposed to deep floods have more eggs oviposited in leaf sheaths than ...
Michael Stout, Stout Michael J
exaly +5 more sources
Epicuticular Wax Rice Mutants Show Reduced Resistance to Rice Water Weevil (Coleoptera: Curculionidae) and Fall Armyworm (Lepidoptera: Noctuidae). [PDF]
Environ Entomol, 2021 Plant structural traits can act as barriers for herbivore attachment, feeding, and oviposition. In particular, epicuticular waxes (EWs) on the aerial surfaces of many land plants offer protection from biotic and abiotic stresses. In rice (Oryza sativa L.)
Bernaola L +3 more
europepmc +2 more sources
[IN1167--Minor] Rice Water Weevil (Coleoptera: Curculionidae) Distribution and Management in Florida
EDIS, 2021 The rice water weevil, Lissorhoptrus oryzophilus Kuschel, is the most widely distributed and destructive pest of rice, Oryza sativa L., in the United States (Way 1990).
Matthew T. VanWeelden +2 more
doaj +4 more sources
Variation of Body Size in Rice Water Weevil (Coleoptera: Curculionidae) and Its Associations with Population Biology [PDF]
J Insect Sci, 2018 Life history characteristics help us to determine the ability of invasive species to establish and thrive in an exotic environment. However, so far, there have been very few reports concerning geographic variation in the body size of invasive insects and
Huang Y, Ao Y, Jiang M, Way M.
europepmc +2 more sources
Lissorhoptrus oryzophilus (rice water weevil)
PlantwisePlus Knowledge Bank, 2022 This datasheet on Lissorhoptrus oryzophilus covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Diagnosis, Biology & Ecology, Natural Enemies, Impacts, Prevention/Control, Further Information.
openaire +2 more sources
Journal of Economic Entomology, 2020 An experiment was conducted at the Delta Research and Extension Center in Stoneville, MS during 2017 and 2018 to determine whether removal of the flood is an economical method of control for rice water weevil, Lissorhoptrus oryzophilus Kuschel.
Dominic Reißig, , Jeffrey Gore
exaly +2 more sources