| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
09/06/2008 |
|
Data da última atualização: |
24/09/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
COSTA, R. G.; ALMEIDA, C. C. de; PIMENTA FILHO, E. C.; HOLANDA JUNIOR, E. V.; SANTOS, N. M. dos. |
|
Afiliação: |
Roberto Germano Costa, Universidade Federal da Paraíba (UFPB); Carla Cristina de Almeida, Universidade Federal da Paraíba (UFPB); Edgard Cavalcanti Pimenta Filho, Universidade Federal da Paraíba (UFPB); EVANDRO VASCONCELOS HOLANDA JUNIOR, CNPC; Neube Michel dos Santos, Pós-graduação Areia PB. |
|
Título: |
Caracterização do sistema de produção caprino e ovino na região semi-árida do estado da Paraíba, Brasil. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
Archivos de Zootecnia, v. 57, n. 218, p. 195-205, 2008. |
|
Idioma: |
Português |
|
Conteúdo: |
Objetivou-se caracterizar o sistema de produção caprino e ovino na região semi-árida do estado da Paraíba, quanto ao seu funcionamento e abrangência. Foram utilizadas informações de 152 entrevistas realizadas em dez municípios do Cariri Paraibano. Os dados obtidos foram agrupados, por meio de análise multivariada (cluster), em cinco grupos de produtores. A área das propriedades variou de 4 a 1452 ha. Cerca de 94 a 98% do uso da terra destinava-se a pecuária. Os rebanhos caprinos e ovinos eram predominantemente produzidos em regime extensivo com o uso da vegetação nativa (caatinga) como base para a alimentação, sendo praticada por 92 a 100% dos produtores. Não se observou um procedimento definido de manejo alimentar para os animais no período de seca. O sistema de produção animal praticado nos cinco grupos baseava-se em diversas combinações entre caprinos, ovinos e bovinos, com destaque para exploração de caprinos e bovinos destinados a produção de leite, e ovinos para a produção de carne. |
|
Palavras-Chave: |
Brasil; Paraíba; Semi-árido. |
|
Thesagro: |
Caprino; Ovino; Sistema de Produção. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/28853/1/API-Caracterizacao-sistema-de-producao-caprino-e-ovino.pdf
|
|
Marc: |
LEADER 01746naa a2200241 a 4500
001 1533513
005 2019-09-24
008 2008 bl uuuu u00u1 u #d
100 1 $aCOSTA, R. G.
245 $aCaracterização do sistema de produção caprino e ovino na região semi-árida do estado da Paraíba, Brasil.$h[electronic resource]
260 $c2008
520 $aObjetivou-se caracterizar o sistema de produção caprino e ovino na região semi-árida do estado da Paraíba, quanto ao seu funcionamento e abrangência. Foram utilizadas informações de 152 entrevistas realizadas em dez municípios do Cariri Paraibano. Os dados obtidos foram agrupados, por meio de análise multivariada (cluster), em cinco grupos de produtores. A área das propriedades variou de 4 a 1452 ha. Cerca de 94 a 98% do uso da terra destinava-se a pecuária. Os rebanhos caprinos e ovinos eram predominantemente produzidos em regime extensivo com o uso da vegetação nativa (caatinga) como base para a alimentação, sendo praticada por 92 a 100% dos produtores. Não se observou um procedimento definido de manejo alimentar para os animais no período de seca. O sistema de produção animal praticado nos cinco grupos baseava-se em diversas combinações entre caprinos, ovinos e bovinos, com destaque para exploração de caprinos e bovinos destinados a produção de leite, e ovinos para a produção de carne.
650 $aCaprino
650 $aOvino
650 $aSistema de Produção
653 $aBrasil
653 $aParaíba
653 $aSemi-árido
700 1 $aALMEIDA, C. C. de
700 1 $aPIMENTA FILHO, E. C.
700 1 $aHOLANDA JUNIOR, E. V.
700 1 $aSANTOS, N. M. dos
773 $tArchivos de Zootecnia$gv. 57, n. 218, p. 195-205, 2008.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
13/04/2000 |
|
Data da última atualização: |
02/09/2010 |
|
Autoria: |
FRANCA NETO, J. B.; HENNING, A. A.; KRZYZANOWSKI, F. C.; COSTA, N. P. |
|
Título: |
Complete diagnosis of pathological and physiological problems of soybean seed. |
|
Ano de publicação: |
1999 |
|
Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 6., 1999, Chicago. Proceedings: invited and contributed papers and posters. Chicago: University of Illinois / Soybean Research & Development Council, 1999. |
|
Páginas: |
p.566. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Soybean [Glycine max (L.) Merril] seed quality is influenced by the several factors experienced during seed production, handling, and storage. Humid and warm environments during seed maturation can markedly increase seed infection by Phomopsis spp. and sometimes Fusarium spp. (mainly F. semitectum). It this situation occurs, viability as expressed by standard germination (rolled paper toweling) can be drastically reduced, but emergence in soil or sand may not be affected if the physiological quality of the seed is good, and the environmental conditions are adequate for fast germination and emergence. Rolled paper toweling the simplest and most widely used method for the evaluation of germination of soybean seed, is not an appropriate method to evaluate germination of seeds with high incidence of Phomopsis spp. and F. semitectum. Great losses to the seed industry are expected it the rolled-paper-test is used (or misused) to estimate seed viability of seed lots with high incidence of these fungi. Many seed lots of good quality are annualy discarded as grain because inadequate procedures are utilized. In Brazil, it was estimated that 20% of all commercial seed lots produced in 1998 (around 200,000 tons) would be discarded, if the proper testing procedures were not applied. Due to the importance of this problem, special analysis procedures were developed at the National Center for Soybean Research (Embrapa Soja). These procedures, known as COMDIA (Complete Diagnosis, or DIACOM in Portuguese), combine the use of the tetrazolium, blotter and emergence in sand tests. Today, COMDIA is adopted by all seed laboratories in Brazil, for the analysis of soybean. This fact was achieved after and intensive training program, which involved more than 1,000 persons directly involved in seed production, analysis, teaching and research. COMDIA accurately provides the actual germination potential of the seed lots, their vigor index and also identifies the major causes of seed weakness, such as mechanical, weathering and stink bug damages, thus enabling the seed producers to correct possible flaws in the production system, promoting the production of high quality seeds. Additionally, COMDIA idenfies the major fungi infecting the seeds, assisting the Agronomist to recommend the most adequate mixture of systemic and contact fungicides for seed treatment. The use of COMDIA is recommended even before harvesting to check for the quality of the seeds one or two days before that operation. COMDIA contributed for the adoption of a refined, versatile and precise system of seed quality evaluation in Brazil. MenosSoybean [Glycine max (L.) Merril] seed quality is influenced by the several factors experienced during seed production, handling, and storage. Humid and warm environments during seed maturation can markedly increase seed infection by Phomopsis spp. and sometimes Fusarium spp. (mainly F. semitectum). It this situation occurs, viability as expressed by standard germination (rolled paper toweling) can be drastically reduced, but emergence in soil or sand may not be affected if the physiological quality of the seed is good, and the environmental conditions are adequate for fast germination and emergence. Rolled paper toweling the simplest and most widely used method for the evaluation of germination of soybean seed, is not an appropriate method to evaluate germination of seeds with high incidence of Phomopsis spp. and F. semitectum. Great losses to the seed industry are expected it the rolled-paper-test is used (or misused) to estimate seed viability of seed lots with high incidence of these fungi. Many seed lots of good quality are annualy discarded as grain because inadequate procedures are utilized. In Brazil, it was estimated that 20% of all commercial seed lots produced in 1998 (around 200,000 tons) would be discarded, if the proper testing procedures were not applied. Due to the importance of this problem, special analysis procedures were developed at the National Center for Soybean Research (Embrapa Soja). These procedures, known as COMDIA (Complete Diagnosis, or DIACOM ... Mostrar Tudo |
|
Palavras-Chave: |
Brasil; Quality; Seed; Soybean. |
|
Thesagro: |
Qualidade; Semente; Soja. |
|
Thesaurus NAL: |
Brazil. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 03428naa a2200265 a 4500
001 1461720
005 2010-09-02
008 1999 bl uuuu u00u1 u #d
100 1 $aFRANCA NETO, J. B.
245 $aComplete diagnosis of pathological and physiological problems of soybean seed.
260 $c1999
300 $ap.566.
520 $aSoybean [Glycine max (L.) Merril] seed quality is influenced by the several factors experienced during seed production, handling, and storage. Humid and warm environments during seed maturation can markedly increase seed infection by Phomopsis spp. and sometimes Fusarium spp. (mainly F. semitectum). It this situation occurs, viability as expressed by standard germination (rolled paper toweling) can be drastically reduced, but emergence in soil or sand may not be affected if the physiological quality of the seed is good, and the environmental conditions are adequate for fast germination and emergence. Rolled paper toweling the simplest and most widely used method for the evaluation of germination of soybean seed, is not an appropriate method to evaluate germination of seeds with high incidence of Phomopsis spp. and F. semitectum. Great losses to the seed industry are expected it the rolled-paper-test is used (or misused) to estimate seed viability of seed lots with high incidence of these fungi. Many seed lots of good quality are annualy discarded as grain because inadequate procedures are utilized. In Brazil, it was estimated that 20% of all commercial seed lots produced in 1998 (around 200,000 tons) would be discarded, if the proper testing procedures were not applied. Due to the importance of this problem, special analysis procedures were developed at the National Center for Soybean Research (Embrapa Soja). These procedures, known as COMDIA (Complete Diagnosis, or DIACOM in Portuguese), combine the use of the tetrazolium, blotter and emergence in sand tests. Today, COMDIA is adopted by all seed laboratories in Brazil, for the analysis of soybean. This fact was achieved after and intensive training program, which involved more than 1,000 persons directly involved in seed production, analysis, teaching and research. COMDIA accurately provides the actual germination potential of the seed lots, their vigor index and also identifies the major causes of seed weakness, such as mechanical, weathering and stink bug damages, thus enabling the seed producers to correct possible flaws in the production system, promoting the production of high quality seeds. Additionally, COMDIA idenfies the major fungi infecting the seeds, assisting the Agronomist to recommend the most adequate mixture of systemic and contact fungicides for seed treatment. The use of COMDIA is recommended even before harvesting to check for the quality of the seeds one or two days before that operation. COMDIA contributed for the adoption of a refined, versatile and precise system of seed quality evaluation in Brazil.
650 $aBrazil
650 $aQualidade
650 $aSemente
650 $aSoja
653 $aBrasil
653 $aQuality
653 $aSeed
653 $aSoybean
700 1 $aHENNING, A. A.
700 1 $aKRZYZANOWSKI, F. C.
700 1 $aCOSTA, N. P.
773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 6., 1999, Chicago. Proceedings: invited and contributed papers and posters. Chicago: University of Illinois / Soybean Research & Development Council, 1999.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
