Results 81 to 90 of about 1,555 (168)

Insecticides Targeting Dalbulus maidis Influence Fall Armyworm Infestation in Bt and Non-Bt Maize Under Independent Field Conditions

open access: yesInternational Journal of Agronomy
Spodoptera frugiperda (fall armyworm) is one of the most important pests of maize, causing severe foliar damage and reducing crop performance under high infestation levels. This study evaluated the effect of insecticides applied for the management of the
Sara dos Santos Nunes   +12 more
doaj   +1 more source

Monitoring of thrips (Frankliniella williamsi and Selenothrips rubrocinctus) and leafhopper (Dalbulus maidis) using adhesive traps in monoculture and intercropped corn [PDF]

open access: yes, 2020
O cultivo de milho é uma das atividades mais importantes dentro do cenário agrícola brasileiro e mundial. Entre os entraves à produção dessa cultura está o ataque de insetos praga, tais como cigarrinhas e tripes, que além de causar danos através de sua ...
Castro, Ana Luisa Gangana de
core  

Management and Control Strategies for the Corn Leafhopper (Dalbulus maidis): A Systematic Literature Review

open access: yesAsian Plant Research Journal
The corn leafhopper (Dalbulus maidis), vector of the corn stunt complex (Spiroplasma kunkelii, Phytoplasma, and MRFV) in corn (Zea mays L.), causes losses of up to 100% in the crop. This review aimed to analyze the limitations of current control methods and the potential of integrated strategies.
Ana Caroline Reis Medrada   +10 more
openaire   +1 more source

Virginia peanut insect control recommendations [PDF]

open access: yes, 1971
List of peanut pests including Southern corn rootworm, potato leafhopper, thrips, corn earworms, spider mites, and which insecticides effect which ...
Roberts, J.E., Smith John C.
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Effect of postemergence johnsongrass control on MCDV and MDMV incidence and severity in field corn [PDF]

open access: yes, 2006
In the summers of 1989 and 1990, researchers in Va. and Md. began to observe lateseason reductions in com vigor in areas treated with nicosulfuron or primisulfuron for postemergence johnsongrass control. Symptoms observed included chlorosis, reddening of
Eberwine, John Wright
core   +1 more source

Growth inhibition of Beauveria bassiana by bacteria isolated from the cuticular surface of the corn leafhopper, Dalbulus maidis and the planthopper, Delphacodes kuscheli, two important vectors of maize pathogens [PDF]

open access: yes, 2016
The phytosanitary importance of the corn leafhopper, Dalbulus maidis (Delong and Wolcott) (Hemiptera: Cicadellidae) and the planthopper, Delphacodes kuscheli (Fennah) (Hemiptera: Delphacidae) lies in their ability to transmit phloem-associated plant ...
Marino de Remes Lenicov, Ana María   +2 more
core   +2 more sources

Binding and toxicity of plant lectins to insects [PDF]

open access: yes, 2002
The toxicity of plant lectins to insects after oral ingestion was investigated by incorporating the proteins into insect diets. Bioassays carried out using an artificial diet system demonstrated that kidney bean (Phaseolus vulgaris) lectin (PHA) caused a
Woodhouse, Stephen David
core  

CONTROL OF EUROPEAN CORN BORER AND POTATO LEAFHOPPER ON SNAP BEANS, 1999 [PDF]

open access: yesArthropod Management Tests, 2000
E.C. Burkness   +2 more
openaire   +1 more source

Field-scale spatial structure of corn stunt disease complex in maize. [PDF]

open access: yes
Corn stunt disease complex (CSDC) is a major threat to maize production in the Americas, caused by mollicutes and viruses transmitted by the leafhopper Dalbulus maidis.
OLIVEIRA, A. K. P. de   +4 more
core  

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