Simultaneous Genetic Evaluation of Sires and Cows for a Large Population of Dairy Cattle [microform]

Simultaneous Genetic Evaluation of Sires and Cows for a Large Population of Dairy Cattle [microform] PDF Author: Robin A. Westell
Publisher: Ann Arbor, Mich. : University Microfilms International
ISBN:
Category :
Languages : en
Pages : 70

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Simultaneous Genetic Evaluation of Sires and Cows for a Large Population of Dairy Cattle [microform]

Simultaneous Genetic Evaluation of Sires and Cows for a Large Population of Dairy Cattle [microform] PDF Author: Robin A. Westell
Publisher: Ann Arbor, Mich. : University Microfilms International
ISBN:
Category :
Languages : en
Pages : 70

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Book Description


Simultaneous Genetic Evaluation of Sires and Cows for a Large Populatin of Dairy Cattle

Simultaneous Genetic Evaluation of Sires and Cows for a Large Populatin of Dairy Cattle PDF Author: Robin A. Westell
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 172

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Simultaneous Estimation of Sire Effects, Age Correction Factors, Genetic Trend, Environmental Trend, Herd Effects, and Cow Effects

Simultaneous Estimation of Sire Effects, Age Correction Factors, Genetic Trend, Environmental Trend, Herd Effects, and Cow Effects PDF Author: Paul Dean Miller
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages : 322

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Canadiana

Canadiana PDF Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 1232

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Proceedings of the Second International Conference on Quantitative Genetics

Proceedings of the Second International Conference on Quantitative Genetics PDF Author: Bruce S. Weir
Publisher: Sinauer Associates, Incorporated
ISBN:
Category : Science
Languages : en
Pages : 744

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Agrindex

Agrindex PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1280

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Cover Crops in West Africa

Cover Crops in West Africa PDF Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936852X
Category : Cover crops
Languages : en
Pages : 319

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Book Description
Cover Crops in West Africa Contributing to Sustainable Agriculture

Cultivating Science, Harvesting Power

Cultivating Science, Harvesting Power PDF Author: Christopher R. Henke
Publisher: MIT Press
ISBN: 026226319X
Category : Technology & Engineering
Languages : en
Pages : 244

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Book Description
How agricultural scientists and growers in California have cooperated—and struggled—in shaping the state's multi-billion-dollar farm industry. Just south of San Francisco lies California's Salinas Valley, the heart of a multi-billion dollar agricultural industry that dominates U. S. vegetable production. How did the sleepy valley described in the stories of John Steinbeck become the nation's “salad bowl”? In Cultivating Science, Harvesting Power, Christopher R. Henke explores the ways that science helped build the Salinas Valley and California's broader farm industry. Henke focuses on the case of University of California “farm advisors,” scientists stationed in counties throughout the state who have stepped forward to help growers deal with crises ranging from labor shortages to plagues of insects. These disruptions in what Henke terms industrial agriculture's “ecology of power” provide a window onto how agricultural scientists and growers have collaborated—and struggled—in shaping this industry. Through these interventions, Henke argues, science has served as a mechanism of repair for industrial agriculture. Basing his analysis on detailed ethnographic and historical research, Henke examines the history of state-sponsored farm advising—in particular, its roots in Progressive Era politics—and looks at both past and present practices by farm advisors in the Salinas Valley. He goes on to examine specific examples, including the resolution of a farm labor crisis during World War II at the Spreckels Sugar Company, the use of field trials for promoting new farming practices, and farm advisors' and growers' responses to environmental issues. Beyond this, Henke argues that the concept of repair is broadly applicable to other cases and that expertise can be deployed more generally to encourage change for the future of American agriculture.

International Standard Classification of Occupations

International Standard Classification of Occupations PDF Author: International Labour Office
Publisher: International Labor Office
ISBN:
Category : Business & Economics
Languages : en
Pages : 440

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Book Description
The International Standard Classification of Occupations 2008 (ISCO-08) is a four-level hierarchically structured classification that covers all jobs in the world. Developed with the benefit of accumulated national and international experience as well as the help of experts from many countries and agencies, ISCO-08 is fully supported by the international community as an accepted standard for international labour statistics. ISCO-08 classifies jobs into 436 unit groups. These unit groups are aggregated into 130 minor groups, 43 sub-major groups and 10 major groups, based on their similarity in terms of the skill level and skill specialisation required for the jobs. This allows the production of relatively detailed internationally comparable data as well as summary information for only 10 groups at the highest level of aggregation. Each group in the classification is designated by a title and code number and is associated with a definition that specifies the scope of the group. The classification is divided into two volumes: Volume I presents the structure and definitions of all groups in ISCO-08 and their correspondence with ISCO-88, which it supersedes, while Volume II provides an updated and expanded index of occupational titles and associated ISCO-08 and ISCO-88 codes.

Genome Mapping and Genomics in Animal-Associated Microbes

Genome Mapping and Genomics in Animal-Associated Microbes PDF Author: Vishvanath Nene
Publisher: Springer Science & Business Media
ISBN: 3540740422
Category : Science
Languages : en
Pages : 253

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Book Description
Achievements and progress in genome mapping and the genomics of microbes supersede by far those for higher plants and animals, in part due to their enormous economic implication but also smaller genome size. In the post-genomic era, whole genome sequences of animal-associated microbes are providing clues to depicting the genetic basis of the complex host-pathogen relationships and the evolution of parasitism; and to improving methods of controlling pathogens. This volume focuses on a globally important group of intracellular prokaryotic pathogens which affect livestock animals. These include Brucella, Mycobacterium, Anaplasma and Ehrlichia, as well as the protozoan pathogens Cryptosporidium and Theileria, for which genome sequence data is available. Insights from comparative genomics of the microbes described provide clues to the adaptation involved in host-microbe interactions, as well as resources potentially useful for application in future research and product development.