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Insects Infestation for Plants of Fabaceae in Different Areas in Iraq
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Abstract<p>In this study, 191 specimens of insects that infect species of the Fabaceae family, including: <italic>Pisum sativum</italic> L. (1753), <italic>Lens esculenta</italic> Moench (1794) and <italic>Vigna unguiculata</italic> subsp. <italic>sesquipedalis</italic> (L.) Verdc. (1763), <italic>Vicia faba</italic> L. (1753), <italic>Phaseolus vulgaris</italic> L. (1753), <italic>Medicago sativa</italic> L. (1753), <italic>Trifolium campestre</italic> Schreb. (1804), were collected from four governorates: Baghdad, Karbala, Wasit, and Anbar. Four orders, five families, 17 species belonging to 10 genera have been identified; these species are: <italic>Liriomyza brassicae</italic> Riley (1885), <italic>Liriomyza bryoniae</italic> Kaltenbach (1858), <italic>Liriomyza sativae</italic> Blanchard (1938), Liriomyza trifolii Burgess, 1880, <italic>Liriomyza strigata</italic> Meigen (1830), <italic>Liriomyza congesta</italic> Becker (1903), <italic>Chromatomyia syngenesiae</italic> Hardy (1849), <italic>Chromatomyia horticola</italic> Goureau (1851), <italic>Phytomyza isais</italic> Hering (1937), <italic>Aphis fabae</italic> Scopoli (1763), <italic>Aphis craccivora</italic> Koch (1854), <italic>Neotoxoptera oliveri</italic> Essig (1935), <italic>Acyrthosiphon pisum</italic> Harris (1776), <italic>Spermophagus sericeus</italic> Geoffroy (1785), <italic>Hypera zoilus</italic> Scopoli (1763), <italic>Sitona cylindricollis</italic> Fåhraeus (1840) and <italic>Polyrhachis lacteipennis</italic> Smith (1858). Diptera specimens were collected at high percent, while Hymenoptera had the lowest percentage.</p>
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Publication Date
Tue Jan 18 2022
Journal Name
Materials Science Forum
The Effect of Gamma Radiation on the Manufactured HgBa&lt;sub&gt;2&lt;/sub&gt;Ca&lt;sub&gt;2&lt;/sub&gt;Cu&lt;sub&gt;2.4&lt;/sub&gt;Ag&lt;sub&gt;0.6&lt;/sub&gt;O&lt;sub&gt;8+δ&lt;/sub&gt; Compound
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In this article four samples of HgBa2Ca2Cu2.4Ag0.6O8+δ were prepared and irradiated with different doses of gamma radiation 6, 8 and 10 Mrad. The effects of gamma irradiation on structure of HgBa2Ca2Cu2.4Ag0.6O8+δ samples were characterized using X-ray diffraction. It was concluded that there effect on structure by gamma irradiation. Scherrer, crystallization, and Williamson equations were applied based on the X-ray diffraction diagram and for all gamma doses, to calculate crystal size, strain, and degree of crystallinity. I

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