Results 111 to 120 of about 4,436 (212)

Effectiveness of botanical preparations for the control of rice weevil (Sitophilus oryzae) during rice seed storage and their impact on the rice seed viability : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

, 2001
Food security and the maintenance of seed quality from harvest to planting are key issues for peasant farmers. In Sierra Leone, up to 28% of rice seed can be damaged by rice weevil in the six months storage period.
Sartie, Alieu Mortuwah
core  

Effects of Diatomaceous Earth on the Mortality and Progeny Production of Rhyzopertha dominica (Coleoptera: Bostrychidae)

Journal of Agricultural Sciences, 2011
Laboratory experiments were conducted to assess the insecticidal effect of the diatomaceous earth (DE) formulation Insecto® against adult stage of Rhyzopertha dominica (F.) at two levels of relative humidity i.e. 40 and 55%, and three exposure periods of
Ahmet Ferizli, Gülay Beriş, Mevlüt Emekçi   +2 more
doaj  

Controle de Rhyzopertha dominica pela atmosfera controlada com CO2, em trigo Control of Rhyzopertha dominica using a controlled atmosphere with CO2, in wheat

Pesquisa Agropecuária Brasileira, 2000
A utilização de gases inertes como fumigantes no controle de pragas é uma alternativa ao uso de fosfina. O objetivo deste trabalho foi avaliar a eficiência de uma atmosfera com CO2 no controle de Rhyzoperta dominica (Fabr.) (Coleoptera: Bostrichidae) em grãos de trigo armazenado.
Rogério Amaro Gonçalves, Jamilton Pereira Santos, Prabir Kumar Chandra, Rogério Germani   +3 more
openaire   +1 more source

Fabrication of Carum copticum essential oil-loaded chitosan nanoparticles and evaluation its insecticidal activity for controlling Rhyzopertha dominica and Tribolium confusum. [PDF]

Front Plant Sci, 2023
Ziaee M, Sheikhzadeh Takabi A, Ebadollahi A.   +2 more
europepmc   +1 more source

Evaluation of Phosphine Resistance in Populations of Sitophilus oryzae, Oryzaephilus surinamensis and Rhyzopertha dominica in the Czech Republic. [PDF]

Insects, 2022
Aulicky R, Stejskal V, Frydova B, Athanassiou C.   +3 more
europepmc   +1 more source

Tratamento inseticida a base de terra de diatomáceas no controle de pragas de soja armazenada. [PDF]

, 2012
As pragas são os principais contaminantes dos grãos durante a armazenagem, causando danos quantitativos e qualitativos, o que pode comprometer a comercialização.
FERRI, G. C., LORINI, I., MOSCARDI, F., ROSSATO, C.   +3 more
core  

Screening of Polyethylene-Degrading Bacteria from Rhyzopertha Dominica and Evaluation of Its Key Enzymes Degrading Polyethylene. [PDF]

Polymers (Basel), 2022
Zhang Y, Lin Y, Gou H, Feng X, Zhang X, Yang L.   +5 more
europepmc   +1 more source

Role of Lipids in Phosphine Resistant Stored-Grain Insect Pests Tribolium castaneum and Rhyzopertha dominica. [PDF]

Insects, 2022
Alnajim I, Aldosary N, Agarwal M, Liu T, Du X, Ren Y.   +5 more
europepmc   +1 more source

Atividade insetistática do óleo essencial de Pothomorphe umbellata (L.) Miq. sobre Rhyzopertha dominica (Fabricius, 1792) (Coleoptera: Bostrichidae). [PDF]

, 2013
Os óleos essenciais podem afetar negativamente o crescimento, desenvolvimento e reprodução de vários insetos de produtos armazenados. Dessa forma, o objetivo neste trabalho foi detectar o efeito insetistático do óleo essencial de Pothomorphe umbellata (L.
Conte, Cintia de Oliveira, Favero, Silvio, Pauliquevis, Carolina Ferreira   +2 more
core  

Subsequent chemical and foraging ecology preferences of Theocolax elegans (Westwood) (Hymenoptera: Pteromalidae) reared on two alternate stored product host insects

Biological Control
Theocolax elegans (Hymenoptera: Pteromalidae) is a potential postharvest biocontrol agent whose host range includes Sitophilus oryzae (Coleoptera: Curculionidae) and Rhyzopertha dominica (Coleoptera: Bostrichidae).
Jacqueline M. Maille, Chloe E. Albin, Rachel R. Harman, Matthew C. Hetherington, Sabita Ranabhat, Jennifer Abshire, Jaye Montgomery, Ian M. Stoll, Madison Lillich, Samantha Gillette, Daniel Brabec, Kun Yan Zhu, Erin D. Scully, Alison R. Gerken, William R. Morrison, III   +14 more
doaj   +1 more source