Journal of Forest Science, 2004 The paper deals with the occurrence, development and natural enemies of the cecidogenous aphid Pemphigus gairi Stroyan (Pemphigidae). The aphid abundantly occurred on leaves of Populus nigra and P. nigra var. italica in Brno in 2003.
J. Urban
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Spatial Distribution of the Goldenrod Ball Gall Insects [PDF]
, 2017 The goldenrod ball gall fly, Eurosta solidaginis (Diptera: Tephritidae), is parasitized by two eurytomid wasps and preyed on by a mordellid beetle, and two bird species. The birds are known to prey most intensively near a forest edge.
Confer, John L
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Introduction to Zoology. T. H. Savory. New York: Philosophical Library, 1968. viii, 239 pp. $6.00. [PDF]
, 2017 Excerpt: This book would delight the traditional zoologist as its emphasis is on systematics and evolution. primarily based on morphology. By the author\u27s own admission he neglects areas concerning histology, embryology, physiology and genetics, while
Nelson, Sigurd, Jr.
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Biochar-amended potting medium reduces the susceptibility of rice to root-knot nematode infections [PDF]
, 2015 Background: Biochar is a solid coproduct of biomass pyrolysis, and soil amended with biochar has been shown to enhance the productivity of various crops and induce systemic plant resistance to fungal pathogens.
Debode, Jane +4 more
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Acta Botânica Brasílica, 2009 Alterações morfológicas detectadas em diversas espécies vegetais em função da indução de galhas são comumente acompanhadas de mudanças químicas importantes para o estabelecimento e manutenção do sistema galhador-planta hospedeira. O estudo da variação do
Anete Teixeira Formiga +3 more
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The Importance of Saperda Inornata and Oberea Schaumii (Coleoptera: Cerambycidae) Galleries as Infection Courts of Hypoxylon Pruinatum in Trembling Aspen, Populus Tremuloides [PDF]
, 2017 (excerpt) Trembling aspen, Populus tremuloides Michaux, and bigtooth aspen, P. grandidentata Michaux, are hosts of numerous species of injurious insects and microorganisms (Harrison 1959).
Knight, Fred B., Nord, John C.
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Eriophyoid mites (Acari: Prostigmata: Eriophyoidea) from the Maltese Islands (Central Mediterranean): new reports and a preliminary check-list [PDF]
, 2008 In the 20th Century, about 20 species of eriophyoids were listed for the Maltese Islands but these reports were entirely based on plant gall surveys.
Lillo, Enrico de +2 more
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Reddish coloration in galls and its relationship with polyamines, phytohormones, and metal accumulation [PDF]
Acta Botânica BrasílicaThe reddish phenomenon in galls is commonly associated with anthocyanin accumulation triggered by different stimuli, including metal, which provides a more efficient antioxidant defense.
Patrícia Dias Santos +3 more
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Overlooked gall-inducing moths revisited, with the description of Andescecidium parrai gen. et sp. n. and Oliera saizi sp. n. from Chile (Lepidoptera, Cecidosidae) [PDF]
, 2018 There are still many gall systems associated with larvae of Lepidoptera in which the true gall-inducers have not been identified to species. Reports on misidentification of gall inducers have been recurrent for these galls, particularly in complex gall ...
Davis, Donald +6 more
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Brazilian Journal of Biology, 2021 Galls, neo-formed plant structures that can occur in different organs, are generated by species-specific interaction with an inducing organism. Inducers manipulate the metabolism of its host. Microgramma vacciniifolia (Langsd. & Fisch.) Copel.
M. G. Santos +5 more
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