Results 141 to 150 of about 5,395 (183)

SOME UTAH LEAFHOPPERS.

The Canadian Entomologist, 1934
During the past few years it has been possible to collect leafhoppers in many parts of Utah. Because of the abundance of many of the species and the fact that so many feed upon range forage plants, it seems to the writer that the injury due to range leafhoppers in the Rocky Mountain West has been greatly underestimated.
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THE MANITOBAN FAUNA OF LEAFHOPPERS (HOMOPTERA: CICADELLIDAE): II. THE FAUNA OF MACRO-LEAFHOPPERS

The Canadian Entomologist, 1972
AbstractThe macro-leafhoppers (Cicadellidae, exclusive of Typhlocybinae) of Manitoba are recorded with distribution and host records for the province, seasonal occurrence of adults, ecological associations, and recent taxonomic changes. These comprise 240 species, including 95 new provincial records, of which 22 are new Canadian records, and 1 is a new
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Transmission by Leafhoppers (Cicadellidae)

1998
Leafhoppers, as vectors of a number of viruses, are responsible for great economic losses of major crops, such as rice. Therefore, this section deals with important leafhopper-transmitted viruses of rice: rice tungro complex, rice transitory yellowing Rhabdovirus and rice dwarf Phytoreovirus.
Jeanne Dijkstra, Cees P. de Jager
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Sampling Leafhoppers on Soybean

1980
Numerous species of leafhoppers (Homoptera: Cicadellidae) have been recorded in association with soybean in the United States. A survey conducted in Arkansas detected 37 species of leafhoppers (Tugwell et al. 1973). Forty-seven species have been recorded in Illinois based on specimens in the International Reference Collection of Soybean-Associated ...
Charles G. Helm, Marcos Kogan, Bob G. Hill   +2 more
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Leafhopper Association on Apple

Journal of Economic Entomology, 1930
A brief report of life history studies and field observations of the leafhoppers in Virginia apple orchards. Serious injury to fruit and foliage has resulted from the feeding of six species. The seasonal abundance of Empoasca fabae, E. maligna, Typhlocyba pomaria, Erythroneura hartii, E. oblique, and E.
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Eavesdropping on Leafhoppers

Alternator, 2021
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Brochosomes and Leafhoppers

Science, 1954
G S, Tulloch, J E, Shapiro
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Identification, characterization and prevalence in southern China of a new iflavirus in the leafhopper Recilia dorsalis (Hemiptera: Cicadellidae)

Virus Research, 2023
Zhou G
exaly  

Recent Work on Leafhopper-Transmitted Viruses

1968
Publisher Summary This chapter discusses the recent work on leafhopper-transmitted viruses. Current knowledge of the transmission of viruses by leafhoppers suggests that most of these viruses are sucked from the infected plant cells into the gut by the vectors, infect, and are released from the gut into the blood, are carried to the salivary glands ...
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Mastrevirus Transmission by the Insect Vectors, Leafhoppers

Mastreviruses are important pathogens on many crops and they are transmitted in a persistent manner by leafhoppers. For experimental studies on mastreviruses, transmission with leafhoppers remains as an important method for virus inoculation. Here, we describe a protocol for setting up a culture of the leafhopper vector Psammotettix alienus and ...
Anders, Kvarnheden, Elham, Yazdkhasti, Jim, Nygren   +2 more
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