Xem 1-20 trên 415 kết quả Breeding
  • Pig production is an expert of farmers in Thua Thien Hue and Quang Nam, more than 80% of sows, are kept in small farm holdings. To meet increasing demand for pig husbandry systems for pigs, smaller owners have enhanced breeding and feeding systems, while others tried to continue to produce larger pigs poorly designed facilities.

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  • Purposes of research: breeding and selecting some inbred lines and promissing crosses for maize breeding and production program in Southeast and centre Highlands Breeding new hybrid varieties with medium maturity (90- 96 days), high yield, good quality, suitable to conditions in these regions; determining some cultivation technologies such as plant density and row spacing, fertilzer doses for new hybrids with the purpose of introducing and transfering inovative techniques for farmers in these regions.

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  • Means and variances, resemblance between relatives, hereditary variance mating designs, hereditary variance experimental estimates, testers and combining ability, selection experimental results,... is the main content of the book "Quantitative Genetics in Maize Breeding". Invite you to consult the text book for more documents serving the academic needs and research.

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  • As Vietnam has rich resources of local chicken breeds, some of them are known having a certain level of infectious disease resistance. Knowledge of the single-nucleotide polymorphism in exon 14 of the chicken Mx gene will facilitate further researches on the resistant activity of Mx gene and its use for breeding of influenza virus resistant chicken varieties. This study aimed to investigate the exon 14 polymorphisms of the Mx gene in some representative indigenous chicken breeds collected from different locals in Vietnam.

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  • arranged according to alphabetical order. Names of scientists and/or family names are in all capital letters. However, when used adjectively (e.g., Mendelian) or as a unit of measure (e.g., Ångström), only the first letter is capitalized. Explanations to a given term may be more or less extensive. Several definitions have simply been separated by a semicolon. Terms that are either very general in nature or self-explanatory have been avoided. Alternate names of terms have been given within the definition.

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  • The genomics revolution of the past decade has greatly enhanced our understanding of the genetic composition of living organisms including many plant species of economic importance. Complete genomic sequences of Arabidopsis and several major crops, together with high-throughput technologies for analyses of transcripts, proteins and mutants, provide the basis for understanding the relationship between genes, proteins and phenotypes.

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  • The purpose of this report is to provide an overview of Participatory Plant Breeding (PPB). It reviews the approach from both a technical and a social perspective and identifies the challenges for incorporating PPB in national plant breeding regimes, which we argue is necessary for its scaling-up and future sustainability

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  • METHODOLOGIES The plant breeding methodology is well established. It involves setting breeding objectives, generating the required genetic diversity through

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  • 9.1 9.1.1Introduction: setting the scene Origin of the initiative This project was initiated by ICRISAT, following the realisation that West Africa’s sorghum breeding

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  • PARTICIPATORY PLANT BREEDING CHINA IN GUANGXI, SOUTH-WEST Participatory plant breeding efforts have been underway in Guangxi province in Southwest China since 2000. These efforts build on an impact study carried out from 1994 to 1998

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  • BUCAP AND CBDC: EXPERIENCES AND CHALLENGES SOUTHEAST ASIAN ROAD TO FARMER PLANT BREEDING Set up and overview of the programmes The Southeast Asian Regional Initiatives for Community Empowerment (SEARICE) has been coordinating

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  • PEDIGREA: USING THE FARMER FIELD SCHOOL CONCEPT AND INTEGRATING MARKETING ISSUES IN PARTICIPATORY PLANT BREEDING OF RICE AND LOCAL VEGETABLES The program set up and overview Introduction: setting the scene. Origin of the initiative The Programme on Participatory Enhancement of Diversity of Genetic Resources in Asia (PEDIGREA) was established in 2002 to seek novel practical and sustainable approaches for the onfarm management

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  • SYNOPSIS OF THE PPB CASES This document is based on projects in Latin America, Africa and Asia, intended to represent a crosssection of ongoing projects for a range of crops. Of special interest is the nature and evolution of participatory processes between partner organisations and how these have impacted on the breeding methodologies adopted.

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  • 8.1 8.1.1Introduction: setting the scene Origin of the initiative The participatory bean breeding initiative in Yorito, Honduras, grew out of a programme of collaboration between la Fundación para la Investigación Participativa con Agricultores de Honduras, or FIPAH (previously known as IPCA)

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  • CONSOLIDATING FARMER'S ROLES BREEDING IN NEPAL IN PARTICIPATORY MAIZE Maize (Zea mays) is an important crop for the hill people of Nepal. According to official statistics 59% of the area used for maize in Nepal is planted with improved varieties

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  • Tham khảo luận văn - đề án 'báo cáo nghiên cứu khoa học " better breeds of common carp (cyprinus carpio l.) for small-scale fish farmers - ms6 "', luận văn - báo cáo phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Like many other patterns, investment in research is often cyclical. International centers like CIMMYT have focused substantial resources on biotic and abiotic stresses for about two decades now, but raising total productivity is also back on the development agenda. There are a number of reasons for this, among them sharp rises in the price of staple foods as well as the manifestation of detrimental effects of climate change on productivity. Those factors threaten not only the livelihoods of resource-poor people but food security at...

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  • Progress in collaborative networks continues showing a growing number of manifestations including virtual organizations, virtual enterprises, dynamic supply chains, professional virtual communities, collaborative virtual laboratories, etc. with a wide spectrum of application domains. The realization that all these collaborative forms represent variations of a more general paradigm has lead to their consolidation into Collaborative Networks (CN) as anew scientific discipline.

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Biodiversity of pig breeds from China and Europe estimated from pooled DNA samples: differences in microsatellite variation between two areas of domestication

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: The use of marker haplotypes in animal breeding schemes

    pdf0p toshiba20 15-11-2011 24 4   Download


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