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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 17
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Imprime registro no formato completo
Assessing Adoption Potential of New Groundnut Varieties in Malawi Open Agri
H.A..
Palavras-chave: Gene banks; Variety trials; Groundnuts; On-farm research; Economic indicators; Diffusion; Research methods; Sowing rates; Early maturation; Agronomy.
Ano: 2002 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3746
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Avaliação de cultivares de pimenta-do-reino no banco ativo de germoplasma. Infoteca-e
BARRIGA, R. H. M. P.; ALBUQUERQUE, F. C. de; DUARTE, M. de L. R.; PERECIN, M. L. A..
bitstream/item/57757/1/CPATU-PA75.pdf
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Pimenta-do-reino; Melhoramento genético.; Banco de Germoplasma; Piper Nigrum.; Gene banks; Plant breeding..
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/380936
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BGCON - Banco de Germoplasma de Caprinos e Ovinos Naturalizados: uma alternativa para inventariar a infra-estrutura dos recursos genéticos existentes. Infoteca-e
SANTOS, D. O.; RÊGO, J. P. A. do; VILLELA, L. C. V.; SILVA, F. L. R. da; FACO, O..
bitstream/CNPC/20868/1/cot85.pdf
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Conservação genética; Caprino; Ovino; Recurso genético; Banco de germoplasma; Melhoramento Genético Animal; Goats; Sheep; Animal genetic resources; Gene banks; Brazil.
Ano: 2007 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/526505
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Characterization of world’s Foxtail Millet germplasm collections for morphological traits Open Agri
Reddy, V.G.,( V. Gopal Reddy ).
Palavras-chave: Germplasm; Millets; Pigments; Animal fibres; Gene banks; Plant habit; Grain; Inorganic acid salts; Tillage equipment; Sampling.
Ano: 2006 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3202
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Collaboration on Genetic Resources Open Agri
Palavras-chave: Crops; Germplasm; Pigeonpeas; Millets; Genetic resources; Chickpeas; Genes; Quarantine; Gene banks; Germplasm collections.
Ano: 1989 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4052
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Conservation, evaluation and dissemination of groundnut germplasm and foundation seed production and distribution for the West African region Open Agri
B.R..
Palavras-chave: Genes; Seed production; Groundnuts; ADP; Germplasm; Genetic resources; Breeders seed; Mycotoxins; Gene banks; Variety trials.
Ano: 2003 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4228
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Costing the Ex Situ Conservation of Genetic Resources: Maize and Wheat at CIMMYT AgEcon
Pardey, Philip G.; Koo, Bonwoo; Wright, Brian D.; Van Dusen, M. Eric; Skovmand, Bent; Taba, Suketoshi.
Worldwide, the number of genebanks and the amount of seed stored in them has increased substantially over the past few decades. Most attention is focused on the likely benefits from conservation, but conserving germplasm involves costs whose nature and magnitude are largely unknown. Because more resources spent on conserving germplasm often means less spent on characterizing the collection or using the saved seeds in crop-improvement research, knowledge of the costs of germplasm conservation has important, possibly long run, R&D management, policy, and food-security consequences. Moreover, these costs place a lower bound on the benefits deemed likely to justify the expense of saving this seed. In this paper we compile and use a set of cost data for...
Tipo: Working or Discussion Paper Palavras-chave: Germplasm conservation; Gene banks; Plant; Maize -- Breeding; Wheat -- Breeding; Rate of return; Resource /Energy Economics and Policy.
Ano: 1999 URL: http://purl.umn.edu/97509
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Crop Genetic Resources: An Economic Appraisal AgEcon
Day-Rubenstein, Kelly A.; Heisey, Paul W.; Shoemaker, Robbin A.; Sullivan, John; Frisvold, George B..
Crop genetic resources are the basis of agricultural production, and significant economic benefits have resulted from their conservation and use. However, crop genetic resources are largely public goods, so private incentives for genetic resource conservation may fall short of achieving public objectives. Within the U.S. germplasm system, certain crop collections lack sufficient diversity to reduce vulnerability to pests and diseases. Many such genetic resources lie outside the United States. This report examines the role of genetic resources, genetic diversity, and efforts to value genetic resources. The report also evaluates economic and institutional factors influencing the flow of genetic resources, including international agreements, and their...
Tipo: Report Palavras-chave: Genetic resources; Genetic diversity; Germplasm; R&D; International transfer of genetic resources; In situ conservation; Ex situ conservation; Gene banks; Intellectual property.; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 2005 URL: http://purl.umn.edu/59388
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Evaluation of pollination control methods for Pigeonpea (Cajanus cajan (L.) Millsp.) germplasm regeneration Open Agri
Reddy, K.N.
Palavras-chave: Pigeonpeas; Self pollination; Regeneration; Germplasm; Agronomic characters; Genetics; Genetic resources; Storage structures; Gene banks; Sexual reproduction.
Ano: 2006 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3189
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Extra-large Kabuli chickpea with high resistance to Fusarium wilt Open Agri
P.M. Gaur.
Palavras-chave: Chickpeas; Early maturation; Agronomic characters; Germplasm; Genotypes; Breeds (animals); Soil water content; Gene banks; Fungi; Grain legumes.
Ano: 2006 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3182
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ICP 13828 - a pigeonpea germplasm accession with 10-seeded pods Open Agri
Sastry, D.V.S.S.R.
Palavras-chave: Pigeonpeas; Germplasm; Agronomic characters; Yield components; Gene banks; Germplasm collections; Proteins; Tropical zones; Tillage equipment; Yields.
Ano: 2006 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3188
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Identification of photoperiod insensitive sources in the world collection of pigeonpea at ICRISAT Open Agri
Upadhyaya, H.D.,( Hari D. Upadhyaya ).
Palavras-chave: Photoperiodicity; Pigeonpeas; Germplasm; Gene banks; Field crops; Cropping systems; Humus; Tropical zones; Crops; Sets.
Ano: 2007 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3286
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Morphological characterization of world’s proso millet germplasm collection Open Agri
Reddy, V.G.,( V. Gopal Reddy ).
Palavras-chave: Millets; Germplasm; Germplasm collections; Plant habit; Gene banks; Environmental factors; Sampling; Cereals; Plant production; Tillage equipment.
Ano: 2007 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3301
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Multiplication and preliminary characterization of west and central African pearl millet landraces Open Agri
Haussmann, B.I.G..
Palavras-chave: Millets; Inbreeding; Phenotypes; Gene banks; Self pollination; Carrots; Agronomy; Grain; Latitude; Regeneration.
Ano: 2006 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3203
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Pearl millet germplasm at ICRISAT genebank – status and impact Open Agri
Upadhyaya, H.D.,( Hari D. Upadhyaya ).
Palavras-chave: Germplasm; Millets; Gene banks; Genetic resources; Agronomic characters; Genetics; Seed viability; Genes; Early maturation; Phenotypes.
Ano: 2007 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3299
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Seed viability of active collections in ex-situ genebanks: an analysis of sorghum germplasm conserved at ICRISAT genebank Open Agri
Sastry, D.V.S.S.R..
Palavras-chave: Seed viability; Gene banks; Sorghum; Grain; Germplasm; Regeneration; Relative humidity; Protocols; Seed treatment; Germplasm conservation.
Ano: 2008 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3116
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The timing of evaluation of genebank accessions and the effects of biotechnology AgEcon
Koo, Bonwoo; Wright, Brian D..
The lack of ex-ante evaluation of germplasm in genebanks has been the single most prevalent and long-standing complaint of plant breeders about the management of genebanks. Advances in biotechnology offer the possibility of faster, cheaper, and more efficient evaluation methodologies. Will these new technologies favor ex-post evaluation, as some expect, or will it lead to more ex-ante evaluation? Will it also lead to earlier development of varieties with disease resistance traits in anticipation of actual infestations? Will the prospect of further advances in biotechnology favor delay of evaluation and development? This paper addresses these questions in the case of evaluation of germplasm for resistance to a disease.
Tipo: Working or Discussion Paper Palavras-chave: Gene banks; Plant; Biotechnology; Research and Development/Tech Change/Emerging Technologies.
Ano: 1999 URL: http://purl.umn.edu/97514
Registros recuperados: 17
Primeira ... 1 ... Última
 

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