Application of Some of the Principles of Heredity to Plant Breeding; The Mistletoe Pest in the Southwest; New Methods of Plant Breeding (Classic Reprint)

Application of Some of the Principles of Heredity to Plant Breeding; The Mistletoe Pest in the Southwest; New Methods of Plant Breeding (Classic Reprint) PDF Author: W. J. Spillman
Publisher: Forgotten Books
ISBN: 9780332501789
Category : Science
Languages : en
Pages : 202

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Book Description
Excerpt from Application of Some of the Principles of Heredity to Plant Breeding; The Mistletoe Pest in the Southwest; New Methods of Plant Breeding The simplest of the principles discovered by Mendel is that which is usually referred to as the law of dominance. This principle should hardly be called a law, because it is in no wise general and in very few cases is dominance absolute. The phenomena of dominance and recessiveness may be illustrated by a few examples. 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.

Application of Some of the Principles of Heredity to Plant Breeding; The Mistletoe Pest in the Southwest; New Methods of Plant Breeding (Classic Reprint)

Application of Some of the Principles of Heredity to Plant Breeding; The Mistletoe Pest in the Southwest; New Methods of Plant Breeding (Classic Reprint) PDF Author: W. J. Spillman
Publisher: Forgotten Books
ISBN: 9780332501789
Category : Science
Languages : en
Pages : 202

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Book Description
Excerpt from Application of Some of the Principles of Heredity to Plant Breeding; The Mistletoe Pest in the Southwest; New Methods of Plant Breeding The simplest of the principles discovered by Mendel is that which is usually referred to as the law of dominance. This principle should hardly be called a law, because it is in no wise general and in very few cases is dominance absolute. The phenomena of dominance and recessiveness may be illustrated by a few examples. 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.

Insect Pollination of Cultivated Crop Plants

Insect Pollination of Cultivated Crop Plants PDF Author: Samuel Emmett McGregor
Publisher:
ISBN:
Category : Abeille
Languages : en
Pages : 428

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Forest Pathology and Plant Health

Forest Pathology and Plant Health PDF Author: Matteo Garbelotto
Publisher: MDPI
ISBN: 3038426717
Category : Electronic books
Languages : en
Pages : 243

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Book Description
This book is a printed edition of the Special Issue "Forest Pathology and Plant Health" that was published in Forests

Introduction to Plant Diseases

Introduction to Plant Diseases PDF Author: George B. Lucas
Publisher: Springer Science & Business Media
ISBN: 1461572940
Category : Technology & Engineering
Languages : en
Pages : 374

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Book Description
Every year we see a remarkable increase in scientific knowledge. We are learning more each day about the world around us, about the numerous biological organisms of the biosphere, about the physical and chemical processes that shaped and continue to change our planet. The cataloging, retrieval, dissemination, and use of this new information along with the continued development of new computer technology provide some of the most challenging problems in science as we enter the Information Age. With the explosion of knowledge in science, it is especially important that students in introductory courses learn not only the basic material of a subject, but also about the newest developments in that subject. With this goal in mind, we have prepared a second edition of Introduction to Plant Diseases: Identification and Management. We prepared this edition with the same general purpose that we had for the first edition - to provide practical, up-to-date information that helps in the successful management of diseases on food, fiber, and landscape plants for students who do not have a strong background in the biological sciences. We included new information on (1) the precise identification of diseases and the pathogens that cause them, (2) the development of epidemics of plant diseases, (3) the application of biotechnology in plant pathology, (4) the use of alternative methods of crop production and disease management that help protect the environment, and (5) diseases that have become more important since the first edition was published.

Microbial Control of Weeds

Microbial Control of Weeds PDF Author: D.O. TeBeest
Publisher: Springer Science & Business Media
ISBN: 1461596807
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description
It is appropriate at this time to reflect on two decades of research in biological control of weeds with fungal plant pathogens. Some remarkable events have occurred in the last 20 years that represent a flurry of activity far beyond what could reasonably have been predicted. In 1969 a special topics review article by C. L. Wilson was published in Annual Reviews of Phytopathology that examined the literature and the potential for biological control of weeds with plant pathogens. In that same year, experiments were conducted in Arkansas that determined whether a fungal plant pathogen could reduce the infestation of a single weed species in rice fields. In Florida a project was under way to determine the potential use of a soil-borne plant pathogen as a means for controlling a single weed species in citrus groves. Work in Australia was published that described experiments that sought to determine whether a pathogen could safely and deliberately be imported and released into a country to control a weed of agricultural importance. All three projects were successful in the sense that Puccinia chondrillina was released into Australia to control rush skeleton weed and was released later into the United States as well, and that Colletotrichum gloeosporioides f.sp. aeschynomene and Phytophthora palmivora were later both marketed for the specific purpose of controlling specific weed species.

Principles and Methods in Landscape Ecology

Principles and Methods in Landscape Ecology PDF Author: Almo Farina
Publisher: Springer Science & Business Media
ISBN: 1402055358
Category : Science
Languages : en
Pages : 412

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Book Description
Landscape ecology is an integrative and multi-disciplinary science and Principles and Methods in Landscape Ecology reconciles the geological, botanical, zoological and human perspectives. In particular ,new paradigms and theories such as percolation, metapopulation, hierarchies, source-sink models have been integrated in this last edition with the recent theories on bio-complexity, information and cognitive sciences. Methods for studying landscape ecology are covered including spatial geometry models and remote sensing in order to create confidence toward techniques and approaches that require a high experience and long-time dedication. Principles and Methods in Landscape Ecology is a textbook useful to present the landscape in a multi-vision perspective for undergraduate and graduate students of biology, ecology, geography, forestry, agronomy, landscape architecture and planning. Sociology, economics, history, archaeology, anthropology, ecological psychology are some sciences that can benefit of the holistic vision offered by this texbook.

Alternative Respiratory Pathways in Higher Plants

Alternative Respiratory Pathways in Higher Plants PDF Author: Kapuganti Jagadis Gupta
Publisher: John Wiley & Sons
ISBN: 1118790464
Category : Science
Languages : en
Pages : 398

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Book Description
Rapid developments in molecular and systems biology techniques have allowed researchers to unravel many new mechanisms through which plant cells switch over to alternative respiratory pathways. This book is a unique compendium of how and why higher plants evolved alternative respiratory metabolism. It offers a comprehensive review of current research in the biochemistry, physiology, classification and regulation of plant alternative respiratory pathways, from alternative oxidase diversity to functional marker development. The resource provides a broad range of perspectives on the applications of plant respiratory physiology, and suggests brand new areas of research. Other key features: written by an international team of reputed plant physiologists, known for their pioneering contributions to the knowledge of regular and alternative respiratory metabolism in higher plants includes step-by-step protocols for key molecular and imaging techniques advises on regulatory options for managing crop yields, food quality and environment for crop improvement and enhanced food security covers special pathways which are of key relevance in agriculture, particularly in plant post-harvest commodities Primarily for plant physiologists and plant biologists, this authoritative compendium will also be of great value to postdoctoral researchers working on plant respiration, as well as to graduate and postgraduate students and university staff in Plant Science. It is a useful resource for corporate and private firms involved in developing functional markers for breeding programs and controlling respiration for the prevention of post-harvest losses in fruit, vegetables, cut flowers and tubers.

Santa Fe National Forest Plan

Santa Fe National Forest Plan PDF Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 248

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Preserving the Desert

Preserving the Desert PDF Author: Lary M. Dilsaver
Publisher:
ISBN: 9781938086465
Category : Desert conservation
Languages : en
Pages : 0

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Book Description
National parks are different from other federal lands in the United States. Beginning in 1872 with the establishment of Yellowstone, they were largely set aside to preserve for future generations the most spectacular and inspirational features of the country, seeking the best representative examples of major ecosystems such as Yosemite, geologic forms such as the Grand Canyon, archaeological sites such as Mesa Verde, and scenes of human events such as Gettysburg. But one type of habitat--the desert--fell short of that goal in American eyes until travel writers and the Automobile Age began to change that perception. As the Park Service began to explore the better-known Mojave and Colorado deserts of southern California during the 1920s for a possible desert park, many agency leaders still carried the same negative image of arid lands shared by many Americans--that they are hostile and largely useless. But one wealthy woman--Minerva Hamilton Hoyt, from Pasadena--came forward, believing in the value of the desert, and convinced President Franklin D. Roosevelt to establish a national monument that would protect the unique and iconic Joshua trees and other desert flora and fauna. Thus was Joshua Tree National Monument officially established in 1936, with the area later expanded in 1994 when it became Joshua Tree National Park. Since 1936, the National Park Service and a growing cadre of environmentalists and recreationalists have fought to block ongoing proposals from miners, ranchers, private landowners, and real estate developers who historically have refused to accept the idea that any desert is suitable for anything other than their consumptive activities. To their dismay, Joshua Tree National Park, even with its often-conflicting land uses, is more popular today than ever, serving more than one million visitors per year who find the desert to be a place worthy of respect and preservation. Distributed for George Thompson Publishing

Nitrogen Fixation in Acacias

Nitrogen Fixation in Acacias PDF Author: John Brockwell
Publisher:
ISBN: 9781863204903
Category : Acacia
Languages : en
Pages : 0

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Book Description
2. The plant; 3. The bacteria; 4. The symbiosis; 5. Enhancement of the symbiosis; 6. Exploitation of the symbiosis; 7. General conclusions and prognosis.