Excerpt from The Analysis of Characters in Corn and Their Behavior in Transmission
The work, of which this paper is a partial report, has in reality been a search for characters in the corn plant; how many and what are they; how do they behave in transmission? In the general plan of the investigation, it was decided to begin with the germinating seed and continue through the life history of the plant, going as far 'as time and facilities would permit.* The plan followed was to study characters wherever they might be found, rather than to make a group study of varieties or strains as a whole. The topics used as headings in the report of the investigation are not necessarily characters Of last analysis, but may represent more or less complex bundles of genetic units.
To a very large extent. Investigators in hybridization, before Mendel's law was applied, saw their material in generalities. Mendel's far - sightedness in com paring individual characters only and not plants as a whole, together with his careful watch upon the behavior of these individual characters through several generations of the progeny, enabled him to secure the facts which led to the discovery of this great law, overwhelming in its importance, which bears his name. Following its rediscovery in 1900, methods in the study of heredity have been revolutionized. Thus the era of mass selection in corn breeding is also rapidly passing and the practice is to be superseded bv more rational methods.
Some general principles of heredity, which have a direct bearing on the subject in hand, will be considered briefly before entering into the discussion of the characters themselves.
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Paperback. Zustand: New. Print on Demand. This book is an early 20th-century scientific analysis of variations in corn and their inheritance patterns. The author, writing from the vantage point of recent advances in plant biology, sought to establish practical breeding principles by studying corn's vegetative characteristics over multiple generations, using a Mendelian framework. The book documents the author's experiments, tracing the behavior of specific traits across corn hybrids under controlled pollination conditions. It provides a detailed look at plant morphology, observing and cataloging such characteristics as leaf shape, growth patterns, and a range of abnormalities. The author's work helped lay the groundwork for the systematic understanding of corn genetics, providing valuable insights into the principles of plant breeding that would shape future agricultural practices. 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. Bestandsnummer des Verkäufers 9781332099184_0
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