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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
03/05/2007 |
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Data da última atualização: |
09/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALBUQUERQUE, S. G. de; SANTOS, D. C. dos. |
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Afiliação: |
SEVERINO GONZAGA DE ALBUQUERQUE, CPATSA. |
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Título: |
Agronomic evaluation of Opuntia spp. varieties for fodder production in the semiarid Northeast, Brazil. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 728, p. 183-187, 2006. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the Fifth International Congress on Cactus Pear and Cochineal, Chapingo, Mexico, Ago. 2004. |
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Conteúdo: |
Three field trials were conducted at Petrolina, Brazil: I) From Dec. 1994 to Jan. 1998, 30 varieties at a density of 7,143 pads/ha were established. In November 1996, a visual evaluation of the armored scale insect (Diaspis echinocacti) attack was performed. In the first harvest, the mean yield was 2.46 ±1.86 ton DM/ha/year. Eleven varieties showed similar yield than ‘Palma Gigante’ (PG) (2.85 ton DM), the most cultivated in the region (P>0.05), they showed tolerance to armored scale but PG was susceptible. 1267-Algeria Fodder showed high maintenance of stand even after a drought. II) From Apr. 2000 to Apr. 2004, 20 varieties were evaluated at density of 20,000 plants/ha, (the best eight from the previous study, three local ones, and nine from IPA, a local research institution). In a unique harvest, the mean yield was 6.21 ±2.82 t DM. Again, most varieties yielded more than PG (5.65 ton DM). Two varieties, 1278-Mexico Fodder and 1311-Marmillon Fodder, in addition to high yield (8.71 and 7.59 ton DM respectively), presented shorter diameter (0.88 and 0.78 m respectively vs. 1.05 m for PG) suitable for intercropping; and vertical growth, appropriated for transportation from field to pen. III) From Apr. 2000 to May 2004: COPENA-F1 and COPENA-V1 were compared to four local varieties, including PG, at a density of 20,000 plants/ha. mean yield of one harvest was 6.40 ±2.13 t DM. PG (10.81 t) did not differ (P>0.05) from COPENA-F1 (7.70 tons). These three accessions are promoted for plantation under controlled diffusion. MenosThree field trials were conducted at Petrolina, Brazil: I) From Dec. 1994 to Jan. 1998, 30 varieties at a density of 7,143 pads/ha were established. In November 1996, a visual evaluation of the armored scale insect (Diaspis echinocacti) attack was performed. In the first harvest, the mean yield was 2.46 ±1.86 ton DM/ha/year. Eleven varieties showed similar yield than ‘Palma Gigante’ (PG) (2.85 ton DM), the most cultivated in the region (P>0.05), they showed tolerance to armored scale but PG was susceptible. 1267-Algeria Fodder showed high maintenance of stand even after a drought. II) From Apr. 2000 to Apr. 2004, 20 varieties were evaluated at density of 20,000 plants/ha, (the best eight from the previous study, three local ones, and nine from IPA, a local research institution). In a unique harvest, the mean yield was 6.21 ±2.82 t DM. Again, most varieties yielded more than PG (5.65 ton DM). Two varieties, 1278-Mexico Fodder and 1311-Marmillon Fodder, in addition to high yield (8.71 and 7.59 ton DM respectively), presented shorter diameter (0.88 and 0.78 m respectively vs. 1.05 m for PG) suitable for intercropping; and vertical growth, appropriated for transportation from field to pen. III) From Apr. 2000 to May 2004: COPENA-F1 and COPENA-V1 were compared to four local varieties, including PG, at a density of 20,000 plants/ha. mean yield of one harvest was 6.40 ±2.13 t DM. PG (10.81 t) did not differ (P>0.05) from COPENA-F1 (7.70 tons). These three accessions are promoted fo... Mostrar Tudo |
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Palavras-Chave: |
Nordeste; Produtividade da palma. |
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Thesagro: |
Cacto; Forragem; Palma Forrageira; Pastagem Cultivada; Produção Animal; Variedade. |
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Thesaurus Nal: |
Forage crops; Forage production; Opuntia. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02426naa a2200277 a 4500
001 1128382
005 2022-05-09
008 2006 bl uuuu u00u1 u #d
100 1 $aALBUQUERQUE, S. G. de
245 $aAgronomic evaluation of Opuntia spp. varieties for fodder production in the semiarid Northeast, Brazil.
260 $c2006
500 $aEdição do Proceedings of the Fifth International Congress on Cactus Pear and Cochineal, Chapingo, Mexico, Ago. 2004.
520 $aThree field trials were conducted at Petrolina, Brazil: I) From Dec. 1994 to Jan. 1998, 30 varieties at a density of 7,143 pads/ha were established. In November 1996, a visual evaluation of the armored scale insect (Diaspis echinocacti) attack was performed. In the first harvest, the mean yield was 2.46 ±1.86 ton DM/ha/year. Eleven varieties showed similar yield than ‘Palma Gigante’ (PG) (2.85 ton DM), the most cultivated in the region (P>0.05), they showed tolerance to armored scale but PG was susceptible. 1267-Algeria Fodder showed high maintenance of stand even after a drought. II) From Apr. 2000 to Apr. 2004, 20 varieties were evaluated at density of 20,000 plants/ha, (the best eight from the previous study, three local ones, and nine from IPA, a local research institution). In a unique harvest, the mean yield was 6.21 ±2.82 t DM. Again, most varieties yielded more than PG (5.65 ton DM). Two varieties, 1278-Mexico Fodder and 1311-Marmillon Fodder, in addition to high yield (8.71 and 7.59 ton DM respectively), presented shorter diameter (0.88 and 0.78 m respectively vs. 1.05 m for PG) suitable for intercropping; and vertical growth, appropriated for transportation from field to pen. III) From Apr. 2000 to May 2004: COPENA-F1 and COPENA-V1 were compared to four local varieties, including PG, at a density of 20,000 plants/ha. mean yield of one harvest was 6.40 ±2.13 t DM. PG (10.81 t) did not differ (P>0.05) from COPENA-F1 (7.70 tons). These three accessions are promoted for plantation under controlled diffusion.
650 $aForage crops
650 $aForage production
650 $aOpuntia
650 $aCacto
650 $aForragem
650 $aPalma Forrageira
650 $aPastagem Cultivada
650 $aProdução Animal
650 $aVariedade
653 $aNordeste
653 $aProdutividade da palma
700 1 $aSANTOS, D. C. dos
773 $tActa Horticulturae$gn. 728, p. 183-187, 2006.
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Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 75 | |
| 28. |  | RIBASKI, J.; ALBUQUERQUE, S. G. de; SOUZA, S. M. de. Manicoba consorciada com forrageiras perenes e semi-perenes, em Petrolina, PE (resultados preliminares). In: ENCONTRO NORDESTINO DE MANICOBA, 1., 1988, Carpina. Anais... Mossoro: ESAM: SUDHEVEA: IPA, 1989. p. 82-88. (ESAM. Colecao Mossoroense, Serie C, 469).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 36. | | ALBUQUERQUE, S. G. de; SANTOS, D. C. dos. Palma-forrageira. In: KIILL, L. H. P.; MENEZES, E. A. (Ed.). Espécies vegetais exóticas com potencialidades para o semi-árido brasileiro. Petrolina: Embrapa Semi-Árido: Brasília, DF: Embrapa Informação Tecnológica, 2005. cap. 3, p. 91-127.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 75 | |
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