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The Sawfly here described is a common pest on the leaves of various speices of Populus in Montana, and a Bulletin dealing with its life-histroy and economic significance is about to be published from the Montana Experiment Station. We give here an outline of its life-history, followed by descriptions of the two sexes.The adults appear on the foliage in
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First record of the sawfly family Xyelidae (Hymenoptera) from Malta [PDF]
Xyela cf. altenhoferi Blank, 2013 is recorded from Buskett (Malta). Its host is Pinus halepensis.
Mifsud, David, Liston, Andrew D.
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The Peach Sawfly: A Correction. [PDF]
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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This study examined whether the saplings of Scots pine (Pinus sylvestris) exhibit associational resistance against the European pine sawfly Neodiprion sertifer (Hymenoptera, Diprionidae) when grown in a mixture with 50% silver birch (Betula pendula ...
Kaitaniemi, Pekka +3 more
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Aproceros leucopoda (Hymenoptera: Argidae): An East Asian pest of elms (Ulmus spp.) invading Europe
An invasive sawfly Aproceros leucopoda Takeuchi, 1939, which originates from East Asia, has colonized elms (Ulmus spp.) in Austria, Hungary, Poland, Romania, Slovakia and the Ukraine, at least since 2003.
Stephan M. BLANK +10 more
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Interacting effects of insect and ungulate herbivory on Scots pine growth
Most plants are subjected to damage from multiple species of herbivores, and the combined impact on plant growth can be non-additive. Since plant response to herbivores tends to be species specific, and change with repeated damage, the outcome likely ...
Michelle Nordkvist +3 more
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A new species of Mesoneura (Hymenoptera, Tenthredinidae) associated with a xerothermic oak forest in the Western Carpathians, Slovakia [PDF]
A new species of tenthredinid sawfly, Mesoneura tematinensis Roller, sp. nov., was discovered in the Tematinske kopce Mountains in the Western Carpathians in Slovakia.
Ladislav Roller, Ján Kočišek
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Background. European wheat stem sawfly (Cephus pygmaeus L.) is the main pest of wheat in Altai Territory, Russia. Resistance of host plants to this insect is based on a solid stem. The effect of a solid stem on the infestation of wheat stem sawfly larvae
S. B. Lepekhov +2 more
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Some ethological aspects of the interrelations between ants and the larvae of Blasticotoma filiceti Klug, 1834 were investigated in the Altai Republic and Novosibirsk Region in 2006-2008.
Tatiana A. NOVGORODOVA +1 more
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EVALUATION OF SOME POPULAR MUSTARD VARIETIES AGAINST APHID AND SAWFLY ATTACK UNDER FIELD CONDITION [PDF]
A Thesis Submitted to the Institute of Seed Technology, Sher-e-Bangla Agricultural University, Dhaka, In Partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN SEED TECHNOLOGYA field experiment was conducted at Sher-
BEGUM, TAHURA
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