9781528013000 - u. s. forest service research note: ne-1 to ne-50; 1963-1966 (classic reprint) di station, northeastern forest experiment (3 risultati)
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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
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Da: Forgotten Books, London, Regno UnitoForgotten Books
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Paperback. Condizione: New. Print on Demand. This book explores techniques for accurately determining the sex of embryos and early-instar larvae of gypsy moths. Early and accurate sex determination of these pests could aid efforts to apply necessary population controls. The author has developed a simple whole-mount microscope te…chnique for use in this process. The method includes preserving larvae in liquid phenol, transferring them to a phenol-rose bengal stain solution, and then placing them on microscope slides for examination under varying magnifications. The author's descriptions and photographs of the process will prove invaluable to those seeking a reliable sexing technique for gypsy moth larvae. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.
