Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Aspectos Del Mejoramiento Genetico De Bovinos De Leche Y De Doble Proposito full books in PDF, epub, and Kindle. Read online Aspectos Del Mejoramiento Genetico De Bovinos De Leche Y De Doble Proposito ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher : Bib. Orton IICA / CATIE
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4./5 ( download)
Download or read book written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Universidad Central de Venezuela. Facultad de Agronomia
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (777 download)
Download or read book Aspectos del mejoramiento genetico de bovinos de leche y de doble proposito written by Universidad Central de Venezuela. Facultad de Agronomia and published by . This book was released on 1987 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lucía Pearson de Vaccaro
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.E/5 ( download)
Download or read book Aspectos del mejoramiento genético de bovinos de leche y de doble propósito written by Lucía Pearson de Vaccaro and published by . This book was released on 1987 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : L. de Vaccaro
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Role of Animal-breeding Studies in Farming Systems Research written by L. de Vaccaro and published by . This book was released on 1988 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aborda o melhoramento animal (bovino, ovino, caprino, suino) como importante componente de sistema de producao em areas tropicais de paises em desenvolvimento. Mostra as experiencias de pesquisa em melhoramento animal das principais especies nos tropicos, as conclusoes e faz recomendacoes adequadas.
Author : Federico Jose Holmann
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.E/5 ( download)
Download or read book Economic Evaluation of Dairy and Dual Purpose Cattle Production Systems in Venezuela written by Federico Jose Holmann and published by . This book was released on 1989 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Production costs and net margins for straightbred and crossbred holstein herds in Venezuela. Economic return from us holstein artificial insemination sires in holstein herds in Colombia, Mexico, and Venezuela. Comparative economic returns from artificial insemination and natural service in straightbred and crossbred holstein herdes in Venezuela. Net margins predicted from diferent fraction of holstein genes in and upgrading program for venezuela. Conclusions and recommendations. Recommendation. Research needs. References. Appendix 1. Survey A (English and spanish). Appendix 2. Survey B (English and spanish). Appendix 3. Survey C (English and spanish). Appendix 4. Farm and herd, production, and economic characteristics by breed group and ecozone. Appendix 5. Average herd-year standard deviations for nature equivalente milk and percentages of herd-years within herd-year mature equivalent milk mean classes for straightbred holsteins in Colombia, Mexico, Puerto Rico, and Venezuela and for crossbred holsteins in Venezuela. Appendix 6. Net present value (PVS) sire summaries fo US holstein artificial insemination sires available in Colombia, Mexico, and Venezuela in early 1987 for daughter milk response to sire selection of .30 in Colombia and Venezuela and .55 in Mexico with a conception rate of 50% and real interest rate of 7%. Appendix 7. Response from respondent groups to rank multiple trait performance in an upgrading program form a zebu breed to holstein.
Author :
Publisher :
ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.:/5 (31 download)
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112100650693 and Others written by and published by . This book was released on 2013 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.3/5 (91 download)
Download or read book Turrialba written by and published by . This book was released on 1992 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 808 pages
Book Rating : 4.A/5 ( download)
Download or read book Acta agronómica written by and published by . This book was released on 1989 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vladimir Bodisco
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.A/5 ( download)
Download or read book Ganado de doble propósito y su mejoramiento genético en el Trópico written by Vladimir Bodisco and published by . This book was released on 1985 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.:/5 (31 download)
Download or read book Documentación de la FAO. written by and published by . This book was released on 1994 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1014 pages
Book Rating : 4.E/5 ( download)
Download or read book Agrindex written by and published by . This book was released on 1994 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pablo Luis Peri
Publisher : Springer
ISBN 13 : 3319241095
Total Pages : 275 pages
Book Rating : 4.3/5 (192 download)
Download or read book Silvopastoral Systems in Southern South America written by Pablo Luis Peri and published by Springer. This book was released on 2016-03-02 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-authored volume contains peer-reviewed chapters from leading researchers and professionals in silvopastoral systems topic in Southern South America (Argentina, Chile and South Brazil). It is a compendium of original research articles, case studies, and regional overviews and summarizes the current state of knowledge on different components and aspects (pasture production, animal production, trees production, carbon sequestration, conservation) of silvopatoral systems in native forests and tree plantations. The main hypothesis of the book is that farmers have integrated tree and pasture/grassland species in their land use systems to reach higher production per unit of land area, risk avoidance, product diversification, and sustainability. These production systems also impact positively in main ecosystem processes. Management of these productive systems, Policy and Socioeconomic Aspects provide great opportunities and challenges for farmers and policy makers in our region. The book is unique on this subject in Southern South America and constitutes a valuable reference material for graduate students, professors, scientists and extensionists who work with silvopastoral systems.
Author : Sewall Wright
Publisher : University of Chicago Press
ISBN 13 : 0226910393
Total Pages : 519 pages
Book Rating : 4.2/5 (269 download)
Download or read book Evolution and the Genetics of Populations, Volume 2 written by Sewall Wright and published by University of Chicago Press. This book was released on 1984-06-15 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: These volumes discuss evolutionary biology through the lense of population genetics.
Author : Lester R. Brown
Publisher : W. W. Norton & Company
ISBN 13 : 0393344150
Total Pages : 161 pages
Book Rating : 4.3/5 (933 download)
Download or read book Full Planet, Empty Plates: The New Geopolitics of Food Scarcity written by Lester R. Brown and published by W. W. Norton & Company. This book was released on 2012-09-11 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: With food supplies tightening, countries are competing for the land and waterresources needed to feed their people.
Author : UNESCO
Publisher : UNESCO Publishing
ISBN 13 : 9231002066
Total Pages : 53 pages
Book Rating : 4.2/5 (31 download)
Download or read book A New roadmap for the Man and the Biosphere (MAB) Programme and its World Network of Biosphere Reserves written by UNESCO and published by UNESCO Publishing. This book was released on 2017-03-20 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eric Dinerstein
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (319 download)
Download or read book A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean written by Eric Dinerstein and published by World Bank Publications. This book was released on 1995 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.
Author : Zaki Anwar Siddiqui
Publisher : Springer Science & Business Media
ISBN 13 : 1402041527
Total Pages : 325 pages
Book Rating : 4.4/5 (2 download)
Download or read book PGPR: Biocontrol and Biofertilization written by Zaki Anwar Siddiqui and published by Springer Science & Business Media. This book was released on 2006-01-19 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: PGPR have gained world wide importance and acceptance for agricultural benefits. These microorganisms are the potential tools for sustainable agriculture and the trend for the future. Scientific researches involve multidisciplinary approaches to understand adaptation of PGPR to the rhizosphere, mechanisms of root colonization, effects on plant physiology and growth, biofertilization, induced systemic resistance, biocontrol of plant pathogens, production of determinants etc. Biodiversity of PGPR and mechanisms of action for the different groups: diazotrophs, bacilli, pseudomonads, and rhizobia are shown. Effects of physical, chemical and biological factors on root colonization and the proteomics perspective on biocontrol and plant defence mechanism is discussed. Visualization of interactions of pathogens and biocontrol agents on plant roots using autofluorescent protein markers has provided more understanding of biocontrol process. Commercial formulations and field applications of PGPR are detailed.
