A Professor's Story of Hybrid Corn (Classic Reprint)


Book Description

Excerpt from A Professor's Story of Hybrid Corn Many students of the origin of crop plants have accepted the hypothesis of the Russian scientist, Vavilov, that the region of greatest diversity of types is usually the region of origin. Mangelsdorf and Reeves (1939, Mangelsdorf and Mangelsdorf and Smith have made extensive studies of the origin of corn, and their conclusions have been rather generally accepted, although others have different viewpoints regarding certain phases. The views of Mangelsdorf and co workers have been followed in this summary. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.




A Professor's Story of Hybrid Corn


Book Description

The origin of corn and of corn hybrids; Early studies of shull, East and Hayes; Other early investigations relating to hybrid vigor in corn; Two important contributions of jones; The relation of characters of inbreds to those of their hybrids; The discovery of to methods of prediction; Genetic diversity; General and specific combining ability; Heterosis; Genetics and cytogenetics of corn; Technics in the production of hybrid seed; Breeding methods; Production and distribution of hybrid corn seed; The foundation seed program for open-pedigree hybrids in various states; What of the future.







An Indigenous Peoples' History of the United States (10th Anniversary Edition)


Book Description

New York Times Bestseller Now part of the HBO docuseries "Exterminate All the Brutes," written and directed by Raoul Peck Recipient of the American Book Award The first history of the United States told from the perspective of indigenous peoples Today in the United States, there are more than five hundred federally recognized Indigenous nations comprising nearly three million people, descendants of the fifteen million Native people who once inhabited this land. The centuries-long genocidal program of the US settler-colonial regimen has largely been omitted from history. Now, for the first time, acclaimed historian and activist Roxanne Dunbar-Ortiz offers a history of the United States told from the perspective of Indigenous peoples and reveals how Native Americans, for centuries, actively resisted expansion of the US empire. With growing support for movements such as the campaign to abolish Columbus Day and replace it with Indigenous Peoples’ Day and the Dakota Access Pipeline protest led by the Standing Rock Sioux Tribe, An Indigenous Peoples’ History of the United States is an essential resource providing historical threads that are crucial for understanding the present. In An Indigenous Peoples’ History of the United States, Dunbar-Ortiz adroitly challenges the founding myth of the United States and shows how policy against the Indigenous peoples was colonialist and designed to seize the territories of the original inhabitants, displacing or eliminating them. And as Dunbar-Ortiz reveals, this policy was praised in popular culture, through writers like James Fenimore Cooper and Walt Whitman, and in the highest offices of government and the military. Shockingly, as the genocidal policy reached its zenith under President Andrew Jackson, its ruthlessness was best articulated by US Army general Thomas S. Jesup, who, in 1836, wrote of the Seminoles: “The country can be rid of them only by exterminating them.” Spanning more than four hundred years, this classic bottom-up peoples’ history radically reframes US history and explodes the silences that have haunted our national narrative. An Indigenous Peoples' History of the United States is a 2015 PEN Oakland-Josephine Miles Award for Excellence in Literature.










Contagious


Book Description

Upper Saddle River, N.J. : Creative Homeowner,




Science News-letter


Book Description




Hoosiers and the American Story


Book Description

A supplemental textbook for middle and high school students, Hoosiers and the American Story provides intimate views of individuals and places in Indiana set within themes from American history. During the frontier days when Americans battled with and exiled native peoples from the East, Indiana was on the leading edge of America’s westward expansion. As waves of immigrants swept across the Appalachians and eastern waterways, Indiana became established as both a crossroads and as a vital part of Middle America. Indiana’s stories illuminate the history of American agriculture, wars, industrialization, ethnic conflicts, technological improvements, political battles, transportation networks, economic shifts, social welfare initiatives, and more. In so doing, they elucidate large national issues so that students can relate personally to the ideas and events that comprise American history. At the same time, the stories shed light on what it means to be a Hoosier, today and in the past.




How to Read a Book


Book Description

Investigates the art of reading by examining each aspect of reading, problems encountered, and tells how to combat them.