Results 191 to 200 of about 4,947 (219)
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Susceptibility of Aphis craccivora (Hemiptera: Aphididae) to three entomopathogenic Fusarium species
Microbial PathogenesisThe black aphid (Aphis craccivora) is an insect pest that can cause significant losses to different agricultural crops. Entomopathogenic fungi can be good options for controlling this insect. Fusarium species have shown promising results in the biological control of several agricultural pests, mainly of the order Hemiptera.
Athaline Gonçalves Diniz +5 more
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Biologia, 2016
Aphis craccivora and Aphis fabae were found to infest broad bean in Egypt. Aphis craccivora was found to be more dominant than A. fabae; A. craccivora was collected from nine locations that represented different agroecosystems in Egypt. At the same time, A. fabae was found in one location only. Single Nucleotide Polymorphisms (SNPs) in mtDNA Cytochrome
Ashraf Helmi, Abdoallah Sharaf
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Aphis craccivora and Aphis fabae were found to infest broad bean in Egypt. Aphis craccivora was found to be more dominant than A. fabae; A. craccivora was collected from nine locations that represented different agroecosystems in Egypt. At the same time, A. fabae was found in one location only. Single Nucleotide Polymorphisms (SNPs) in mtDNA Cytochrome
Ashraf Helmi, Abdoallah Sharaf
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Preliminary studies on cowpea resistance to Aphis craccivora Koch (Hom., Aphididae)
Zeitschrift für Angewandte Entomologie, 1984AbstractThe resistance of cowpea cultivars to Aphis craccivora Koch was studied in the field, screenhouse and laboratory. In the fields the rate of population growth was significantly higher on Vita 1 and TVu 946 than on TVu 310 and 408‐p‐2. Observations of the feeding behaviour and reproduction of the aphids in the screenhouse and laboratory showed ...
C. C. A. MACFOY, Z. T. DABROWSKI
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Aphis craccivora subsp. craccivora Koch 1854
Published as part of Stekolshchikov, Andrey V., 2024, A contribution to the aphid fauna (Homoptera, Aphidinea) of the Republic of Dagestan (the Russian Federation), with descriptions of three new species, redescription of Macrosiphum pulcherimum Nevsky, 1928, and descriptions of previously unknown morphs of three species, pp.openaire +1 more source
Mechanism of resistance to pirimicarb in the cowpea aphid Aphis craccivora
Crop Protection, 2017Abstract A resistant strain of Aphis craccivora Koch was selected with pirimicarb for 12 generations. The selected strain exhibited 47-fold resistance compared to the susceptible laboratory strain. The resistant strain also showed cross-resistance to carbosulfan, malathion, chlorpyrifos methyl and thiamethoxam.
Mohammed A. Kandil +4 more
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Aphis craccivora subsp. pseudoacaciae Takahashi 1966
Published as part of Stekolshchikov, Andrey V., 2024, A contribution to the aphid fauna (Homoptera, Aphidinea) of the Republic of Dagestan (the Russian Federation), with descriptions of three new species, redescription of Macrosiphum pulcherimum Nevsky, 1928, and descriptions of previously unknown morphs of three species, pp.openaire +1 more source
Structural analysis of the corpus allatum of an aphid, Aphis craccivora
Journal of Insect Physiology, 1976Abstract The structure of the corpus allatum of Aphis craccivora was examined when the gland was in both the active and inactive state. Active glands contained large rounded nuclei around the periphery and a central nervous section with many neurosecretory axons.
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Effects of Pyriproxyfen on Development and Hormone of the Aphis, Aphis Craccivora
2023Haolin Li, Wenjie Zhang, Xuesheng Li
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