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1000 tulosta hakusanalla Robert L Zimdahl

Fundamentals of Weed Science

Fundamentals of Weed Science

Robert L Zimdahl

Academic Press Inc
2013
sidottu
This book addresses herbicides and their use as an important aspect of modern weed management and strives to place them in an ecological framework. Many weed scientists believe agriculture is a continuing struggle with weeds--without good weed control, good and profitable agriculture is impossible. Each agricultural discipline sees itself as central to agriculture's success and continued progress, and weed science is no exception. While not denying the importance of weed management to successful agriculture, this book places it in a larger ecological context. The roles of culture, economics, and politics in weed management are also discussed, enabling scientists and students to understand the larger effects on society.
Agriculture's Ethical Horizon

Agriculture's Ethical Horizon

Robert L Zimdahl

Elsevier Science Publishing Co Inc
2012
sidottu
The second edition of Agriculture's Ethical Horizon is a carefully considered application of philosophical concepts, such as utilitarianism and positivism, to the practice of agricultural science. Author Robert Zimdahl argues for an approach to agriculture guided by foundational values, and addresses the questions: What are the goals of agricultural and weed science? What should their goals be? How do and how should the practitioners of agriculture address complex ethical questions? This book engages students, researchers, and professionals across disciplines including horticulture, soil and plant science, entomology, and more, all without requiring a background in philosophy. It examines topics such as scientific truth and myth, moral confidence in agriculture, the relevance of ethics to sustainability, and biotechnology. New to this edition is a chapter examining the raising, housing and slaughter of animals for human food, and a chapter on alternative and organic agricultural systems.
Six Chemicals That Changed Agriculture

Six Chemicals That Changed Agriculture

Robert L Zimdahl

Academic Press Inc
2015
sidottu
Six Chemicals That Changed Agriculture is a scientific look at how the chemicals used in today's food production were developed, evaluated, and came to be in wide-spread use. From fertilizers to pest management, antibiotics to DNA, chemicals have transformed the way our food is grown, protected, and processed. Agriculture is the world's most important environment interaction, the essential human activity, and an increasingly controversial activity because of its use and presumed misuse of chemistry. The major characteristics of US agriculture for at least the last six decades have been rising productivity, declining number of mid-size farms, increasing farm size, an increasing percentage of farm production on fewer, large farms, increasing dependence of chemical technology and more developmental research being done by the agricultural chemical industry rather than by independent land-grant universities. Another equally important feature of modern agriculture is wide-spread suspicion of its technology by the public. The book will recount examples of this suspicion related to specific chemicals and present the essence of the suspicion and its results.
Fundamentals of Weed Science

Fundamentals of Weed Science

Robert L Zimdahl

Academic Press Inc
2018
sidottu
Fundamentals of Weed Science, Fifth Edition, provides the latest information on this constantly advancing area of study. Placing weed management in the largest context of weed research and science, the book presents the latest advances in the role, control and potential uses of weed plants. From the emergence and genetic foundation of weeds, to the latest means of control and environmental impact, the book uses an ecological framework to explore the role of responsible and effective weed control in agriculture. In addition, users will find discussions of related areas where research is needed for additional understanding. Explored topics include the roles of culture, economics and politics in weed management, all areas that enable scientists and students to further understand the larger effects on society.
Agriculture's Ethical Horizon

Agriculture's Ethical Horizon

Robert L Zimdahl

Elsevier Science Publishing Co Inc
2022
nidottu
Agriculture’s Ethical Horizon: Third Edition covers the changing environment in which practitioners of agriculture are challenged to produce food for the world. Fully revised and updated, the book encourages discussions on the moral questions that agriculture faces, including what goals should agricultural science pursue and how should practitioners address important ethical questions which are different and more complex than the dominating questions of production? The book presents the story of agriculture from the blood, sweat and tears era, to the present genetic era, including the paradox of agriculture. This book is ideal for agricultural students, practitioners and anyone who would like to understand the tremendous responsibility of agricultural production. It presents a foundation for the important discussions and decisions that will be necessary to support the future of agriculture.
When That Day Comes

When That Day Comes

Robert L Zimdahl

Lulu.com
2011
pokkari
No one can ever be fully prepared for life's adversities. We cannot know how we would or should react when a loved one is faced with the prospect of imminent death. This is the story of one man's fight to guide his wife through an intractable disease, to help her make gut-wrenching decisions, and to deal with the consequences. One may never be fully prepared for death, but we can gain courage from Zimdahl's heroic struggle and learn from the powerful insights he acquires throughout the experience.
Fundamentals of Weed Science

Fundamentals of Weed Science

Robert L Zimdahl; Nicholas T. Basinger

ELSEVIER SCIENCE PUBLISHING CO INC
2024
sidottu
Fundamentals of Weed Science, Sixth Edition, places weed management in the context of weed research and science, presenting the latest advances in the role, control, and potential uses of weed plants. This book uses an ecological framework to explore the role of responsible and effective weed control in agriculture from the emergence and genetic foundation of weeds to the latest means of control and environmental effects. Fully revised, updated, and expanded, Fundamentals of Weed Science now includes insights into international trad eand consumer preferences, weed seedbanks, advancements in robotic weeding, weed flaming, and the potential of precision agriculture in weed science.
Agricultural Ethics - An Invitation

Agricultural Ethics - An Invitation

Robert L. Zimdahl

Springer Nature Switzerland AG
2020
sidottu
I write because I am concerned that I and my agricultural colleagues have avoided addressing the moral dimension of the environmental and social problems we have contributed to. I hope for an exchange of ideas about agriculture's moral dilemmas. I encourage my readers to engage in a collective conversation about the dilemmas and avoid remaining in what Merton calls "the collective arrogance and despair of his own herd." If those engaged in agriculture continue to ignore and fail to realize our common difficulties they will be addressed and resolved by societal pressure and political action, which may not yield the resolution we favor. The book's goal is not to resolve the moral dilemmas raised. It is to raise them and encourage thought and discussion. It will ask but not answer why nearly all involved in agriculture have not addressed the moral concerns voiced by the general public. The agricultural enterprise is committed to the benefits and future success of the present, very productive, chemical, capital, and energy intensive system, which is, in the minds of many, not sustainable. The internal justification invokes the moral claim that they feed the world's population. The question remains whether or not the prevailing moral justification of feeding the world is adequate given all the issues modern, developed country agriculture faces: pesticides in soil, water, and food, cruelty to animals, Biotech/GMO's, corporate agriculture, pollution by animal factory waste, exploitation of and cruelty to migrant labor.
Agricultural Ethics - An Invitation

Agricultural Ethics - An Invitation

Robert L. Zimdahl

Springer Nature Switzerland AG
2021
nidottu
I write because I am concerned that I and my agricultural colleagues have avoided addressing the moral dimension of the environmental and social problems we have contributed to. I hope for an exchange of ideas about agriculture's moral dilemmas. I encourage my readers to engage in a collective conversation about the dilemmas and avoid remaining in what Merton calls "the collective arrogance and despair of his own herd." If those engaged in agriculture continue to ignore and fail to realize our common difficulties they will be addressed and resolved by societal pressure and political action, which may not yield the resolution we favor. The book's goal is not to resolve the moral dilemmas raised. It is to raise them and encourage thought and discussion. It will ask but not answer why nearly all involved in agriculture have not addressed the moral concerns voiced by the general public. The agricultural enterprise is committed to the benefits and future success of the present, very productive, chemical, capital, and energy intensive system, which is, in the minds of many, not sustainable. The internal justification invokes the moral claim that they feed the world's population. The question remains whether or not the prevailing moral justification of feeding the world is adequate given all the issues modern, developed country agriculture faces: pesticides in soil, water, and food, cruelty to animals, Biotech/GMO's, corporate agriculture, pollution by animal factory waste, exploitation of and cruelty to migrant labor.
Weed Science - A Plea for Thought - Revisited
Weed scientists are confident of increasing production through agricultural technology, including herbicides, but do not must ask if the moral obligation to feed people is sufficient justification for the benefits and harms achieved. A continuing, rigorous examination of the science’s goals that leads to appropriate change is advocated. Weed scientists have a research consensus - a paradigm - Weeds must be controlled. Herbicides are the best control technology. Agriculture's practitoners should discuss the necessity and risks of their technology. Discussion must include scientific evidence and value-laden arguments.
For Self-Examination and Judge for Yourself! / Edited by Robert L. Perkins.
For the first time in English the world community of scholars is systematically assembling and presenting the results of recent research in the vast literature of Soren Kierkegaard. Based on the definitive English edition of Kierkegaard's works by Princeton University Press, this series of commentaries addresses all the published texts of the influential Danish philosopher and theologian.
Footprints: Raising Godly Children: The Life and Legacy of Robert L. Hoover Sr.

Footprints: Raising Godly Children: The Life and Legacy of Robert L. Hoover Sr.

Robert L. Hoover Jr

Createspace Independent Publishing Platform
2014
nidottu
In his book, FOOTPRINTS: Raising Godly Children, Robert L. Hoover Jr. exposes a lack of godly parenting in America today. His straight forward approach to expressing timeless truths taught in the Bible about parental involvement, discipline and making children accountable are unparalleled in today's society. In today's world and unfortunately, even in the church world, common sense and Biblical correctness is woefully absent in far too many homes. Mr. Hoover has taken his many years of experience in the ministry, combined with his experiences in the business world and now in the public school system to weave what will be to many, a provocative and head scratching account of what it means to be a good dad by Biblical standards. Frankly, the words of this book are against the grain and counter-cultural to all that seems normal by todays standards of parenting and raising godly children. Mr. Hoover digs into the Scripture to look at good dads of the Bible and bad dads. Some will surprise the reader. As the contemporary measuring stick Mr. Hoover uses his own dad, Robert L. Hoover Sr. as the example; and what a measuring stick it is indeed All three of Mr. Hoover Sr.'s children not only are Spirit filled Christians, but they are all in ministry. All twelve of the grandchildren are also Spirit filled Christians with several feeling the call into full time ministry. Mr. Hoover also spins humor and light comedy in his writing as he describes what it was like living in his dads home as a child. Some of the stories will amuse, and entertain you while others will bring a tear or two to your eye. But the bottom line is, that there has never been a time in American History where dads are so badly needed and sadly are too often missing or are not fulfilling their duties. The male reader, if he takes the words of these pages as a standard, will become a better dad. The ladies who read will obviously become better moms and wives and the children who read here will learn to strive to be better mom's and dad's as they approach their adult years.
Robert L Thompson

Robert L Thompson

Robert L Thompson

Images Publishing Group Pty Ltd
2022
sidottu
Robert L. Thompson, FAIA, is the founder and lead design principal of the Portland-based firm TVA Architects, a firm that has built a foundation of collaboration, innovation, and conservation through beautiful design. He is responsible for the design of many of the most prominent buildings throughout Oregon and the Pacific Northwest. TVA Architects creatively transforms their clients' needs and aspirations into elegantly understated works of meaningful architecture, meticulously detailed and impeccably crafted. The projects documented in this book coincide with the fortieth anniversary of this celebrated architect and his body of work as a designer and innovator. He founded TVA Architects in 1984 and built an internationally recognised practice, starting in the Pacific Northwest. In 1993, at the age of thirty-nine, Thompson was the youngest architect in America to be inducted into the American Institute of Architects’ College of Fellows for his contribution to the profession. Thompson and TVA Architects have been honored with scores of local, national, and international awards for excellence in design. His projects have ranged from major corporate campuses, high-rise office towers and condominium towers, sports and recreational facilities, retail and cultural projects as well as multi- and single-family residences. This lavishly illustrated monograph, filled with full-colour photography and detailed plans, forms a compilation of select work that celebrates Thompson’s influence across architecture over several decades.
Robert Chapman: Biographie par Robert L. Peterson

Robert Chapman: Biographie par Robert L. Peterson

Robert L. Peterson

Editions Impact
2010
nidottu
Bien qu'il ne soit pas tr s connu de nos jours, Robert Chapman fut l'un des chr tiens les plus respect s de sa g n ration. Son attitude humble et bienveillante a produit un effet consid rable sur les vies d'hommes tels que George M ller, J. Hudson Taylor, John Nelson Darby, et Charles Spurgeon. Ces hommes remarquables s'accordaient dire que Chapman tait un g ant parmi eux.Cet homme exceptionnel servait Dieu dans la petite ville de Barnstaple, en Angleterre, au cours du XIXe si cle. Chapman vita d lib r ment la publicit parce qu'il ne voulait pas attirer sur lui l'attention qui revenait de droit son Seigneur. Pourtant, vers la fin de sa vie, il tait reconnu travers le monde pour sa grande compassion, sa sagesse et son amour. Cette parole le caract risait: Ma t che est d'aimer, sans chercher ce que les autres m'aiment en retour. La vie de Robert Chapman ne peut faire autrement que de mettre le peuple du Seigneur au d fi d'approfondir son attachement Christ et d'aimer les autres avec plus d'abn gation. Nous parlons des cieux, mais Robert Chapman y vit ...] Il vit ce que j'enseigne. - John Nelson Darby
Robert L. Wilson

Robert L. Wilson

VDM Publishing House
2010
nidottu
Observera att förlaget som ger ut denna produkt baserar innehållet i sina produkter på fria källor som Wikipedia. Boken är med stor sannolikhet endast ett utdrag ur dessa informationskällor, alltså inte en vanlig bok i den bemärkelsen.
Robert L. J. Long

Robert L. J. Long

VDM Publishing House
2010
nidottu
Observera att förlaget som ger ut denna produkt baserar innehållet i sina produkter på fria källor som Wikipedia. Boken är med stor sannolikhet endast ett utdrag ur dessa informationskällor, alltså inte en vanlig bok i den bemärkelsen.
Robert L. Eichelberger

Robert L. Eichelberger

VDM Publishing House
2010
nidottu
Observera att förlaget som ger ut denna produkt baserar innehållet i sina produkter på fria källor som Wikipedia. Boken är med stor sannolikhet endast ett utdrag ur dessa informationskällor, alltså inte en vanlig bok i den bemärkelsen.
Robert L. Behnken

Robert L. Behnken

VDM Publishing House
2010
nidottu
Observera att förlaget som ger ut denna produkt baserar innehållet i sina produkter på fria källor som Wikipedia. Boken är med stor sannolikhet endast ett utdrag ur dessa informationskällor, alltså inte en vanlig bok i den bemärkelsen.