Resistance of Bluegrass Cultivars to the Greenbug, Schizaphis Graminum (Rondani) PDF Download
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Author: Oluyinka Adeniji
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
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Book Description
Author: Oluyinka Adeniji
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
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Book Description
Author: John C. Stier
Publisher: John Wiley & Sons
ISBN: 0891186131
Category : Technology & Engineering
Languages : en
Pages : 1344
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Book Description
Sustainability is a key framework for analyzing biological systems—and turfgrass is no exception. It is part of a complex that encompasses turfgrass interactions with different environments and the suitability of different turfgrasses for specific environments. In addition to its biological role, turfgrass—in the form of lawns, green spaces, and playing surfaces—brings beneficial sociological effects to an increasingly urbanized society. This book presents a comprehensive overview of current knowledge and issues in the field of turfgrass research and management, including the genetics and breeding, the diseases and pests, and the ecology of turfgrasses, and will appeal to a broad spectrum of readers.
Author: Beat Boller
Publisher: Springer Science & Business Media
ISBN: 1441907602
Category : Science
Languages : en
Pages : 527
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Book Description
Grassland farming in Europe was already established during the settlement of the rst farmers together with their domesticated animals after the last ice age. Since then, grassland provides the forage basis to feed ruminant animals for the p- duction of meat and milk. Depending on the ecological conditions and intensity of usage, various plant communities with different species developed, displaying a rich biodiversity. With the introduction of improved crop rotations at the end of the 16th century, grasses and legumes were also grown to an important extent as forage crops on arable land. In the last decades the importance of amenity grasses increased markedly, due to the demand of the society for new usages like landscape protection. Around 1900 interested farmers and academics identi ed the need for gra- land improvement through systematic selection and seed production. This marks the beginning of breeding and research in companies but also at universities and specialized research institutes. Plant collection started with many of the species that are still of importance today. The collected materials were grouped according to the intended use and some type of phenotypic selection was applied. Seed mul- plication of such populations was performed in pure stands and the harvested seed was marketed. Although the vegetative biomass and its quality are of utmost imp- tance in forage crop breeding, it is the seed yield potential which determines the commercial success of a new variety.
Author: C. Michael Smith
Publisher: Springer Science & Business Media
ISBN: 1402037023
Category : Technology & Engineering
Languages : en
Pages : 421
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Book Description
This book synthesizes new information about the environmental advantages of plant resistance, transgenic resistance, the molecular bases of resistance, and the use of molecular markers to map resistance genes. Readers are presented in-depth descriptions of techniques to quantify resistance, factors affecting resistance expression, and the deployment of resistance genes. New information about gene-for-gene interactions between resistant plants and arthropod biotypes is discussed along with the recent examples of using arthropod resistant plants in integrated pest management systems.
Author: Sudhir Karl Narang
Publisher: CRC Press
ISBN: 1351078216
Category : Science
Languages : en
Pages : 213
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Book Description
Written by experts in the fields of insect pest genetics, the genetics of biological control organisms, and the application of biological control, this book provides the first up-to-date summary of the genetic literature on the genetics of arthropod biological control agents. It identifies successful programs and also gaps and needs in research, research constraints, and possible research approaches in this important field of pest control. The power and applicability of new genetic and molecular biology methods have created new and exciting possibilities to greatly improve the effectiveness of traditional biological control programs. This book provides essential information about the state-of-the-art application of these new methods. It explains how biological control procedures can be improved, covers methods for selecting pesticide-resistant strains of natural enemies, and looks at methods for maintaining genetic diversity and quality control during the rearing of biological control agents in the laboratory. The book also provides information regarding the application of powerful PCR methods for taxonomic identification of strains and species of biocontrol agents.
Author:
Publisher:
ISBN:
Category : Field crops
Languages : en
Pages : 792
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Book Description
Author: Larry Randolph Wilhoit
Publisher:
ISBN:
Category : Greenbug
Languages : en
Pages : 342
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Book Description
Author: Douglas Bradley Jones
Publisher:
ISBN:
Category :
Languages : en
Pages : 228
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Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 434
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Book Description
Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Author: Vrinda Kumble
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 448
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Book Description
