Synopsis
Excerpt from U. S. Forest Service Research Note: Ne-1 to Ne-50; 1963-1966
The air current in the jar agitates the egg masses and separates the hairs and debris from them. The hairs and debris are carried by the air flow to the filter pad, where they are trapped.
The air How should be regulated so that it will not injure the eggs. In field use portable sources of air can be used, such as an inflated tire tube supplied by a foot-operated pump.
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U. S. Forest Service Research Note: Ne-1 to Ne-50; 1963-1966 (Classic Reprint)
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Paperback. Condition: 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 technique 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. Seller Inventory # 9781528013000_0
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U. S. Forest Service Research Note
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9781528013000
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9781528013000