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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
24/02/2015 |
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Data da última atualização: |
24/02/2015 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
FERREIRA, G. B.; ALMEIDA, R. P. de; SILVA FILHO, J. L. da; SILVA, H. R. da; MIRANDA, C. H. B.; CARVALHO, M. da C. S.; SILVA FILHO, P. M. da; DENARDIN, J. E.; ROCHA, M. de M.; NEUMAIER, N.; CRUZ, I.; MUTADIUA, C.; IPO, A. do R.; MALEIA, M. P.; NAPITA, I. C.; SIMBA, D. |
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Afiliação: |
GILVAN BARBOSA FERREIRA, CNPA; RAUL PORFIRIO DE ALMEIDA, CNPA; JOAO LUIS DA SILVA FILHO, CNPA; HENOQUE RIBEIRO DA SILVA, SRI; CESAR HERACLIDES BEHLING MIRANDA, CNPAE; MARIA DA CONCEICAO SANTANA CARVALHO, CNPAF; PEDRO MOREIRA DA SILVA FILHO, CNPSO; JOSE ELOIR DENARDIN, CNPT; MAURISRAEL DE MOURA ROCHA, CPAMN; NORMAN NEUMAIER, CNPSO; IVAN CRUZ, CNPMS; CELSO MUTADIUA, MRE-ABC; ANTONIO DO R. IPO, CZNe/IIAM; MANUEL PEDRO MALEIA, CZNe/IIAM; IDALINA C. NAPITA, CZNe/IIAM; DOMINGO SIMBA, CZNe/IIAM. |
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Título: |
Response of cotton to increasing rates of phosphorus and potassium in Muriaze, Nampula Province, Mozambique. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SEMINÁRIO DE DIVULGAÇÃO DE RESULTADOS DA INVESTIGAÇÃO AGRÁRIAS NO CORREDOR DE NACALA, 1., 2014, Nampula. Nampula: Instituto de Investigação Agrária de Moçambique, 2014. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Conteúdo: |
Cotton has got high demand of both phosphorus (P) and potassium (K) for productivity, and should be cultivated in soils with good availability of these nutrients or that are properly fertilized with them. Soils used in Mozambique for cotton production are poor in P and are used until deprived of their natural fertility. In this work it is reported a study conducted with the objective to calibrate the proper P and K fertilization for cotton in a sandy soil, in Muriaze, Nampula. It was compared the following rates: 0, 70, 140, 210 and 280 kg/ha of P2O5 and 0, 50, 100 and 200 kg/ha of K2O, disposed in a complete factorial 4 x 5 experimental design, with four replications per treatment. Each replication consisted of 5 rows of 5 m each, spaced 0.9 m. All experimental area received 1 ton/ha of calcium dolomite and basic fertilization with 150 kg N/ha, as Urea, halved in an application of 20 kg/ha at the planting and 130 kg/ha 30 days after plant emergency. The cultivar BRS 293 was used for the experiment, being planted in 21/12/2012, with a density of 10 seeds per lineal meter. It was analyzed parameters of plant growth and productivity. There was no response to the K2O rates, as the soil was well served in K. On the other hand, there was a significant linear response to P2O5 increasing rates, both for growth in height as well as productivity, although resulting productivity are quite low (574 to 912 kg of cottonseed/ha), due to severe drought and strong attack of insects plague. |
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Thesagro: |
Algodão; Fertilidade do solo; Fósforo; Gossypium hirsutum; Potássio. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116409/1/Resumo3-Expan.Alg.-Seminario-Nampula-Mocambique-2014.pdf
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Marc: |
LEADER 02664naa a2200373 a 4500
001 2009628
005 2015-02-24
008 2014 bl uuuu u00u1 u #d
100 1 $aFERREIRA, G. B.
245 $aResponse of cotton to increasing rates of phosphorus and potassium in Muriaze, Nampula Province, Mozambique.
260 $c2014
300 $c1 CD-ROM.
520 $aCotton has got high demand of both phosphorus (P) and potassium (K) for productivity, and should be cultivated in soils with good availability of these nutrients or that are properly fertilized with them. Soils used in Mozambique for cotton production are poor in P and are used until deprived of their natural fertility. In this work it is reported a study conducted with the objective to calibrate the proper P and K fertilization for cotton in a sandy soil, in Muriaze, Nampula. It was compared the following rates: 0, 70, 140, 210 and 280 kg/ha of P2O5 and 0, 50, 100 and 200 kg/ha of K2O, disposed in a complete factorial 4 x 5 experimental design, with four replications per treatment. Each replication consisted of 5 rows of 5 m each, spaced 0.9 m. All experimental area received 1 ton/ha of calcium dolomite and basic fertilization with 150 kg N/ha, as Urea, halved in an application of 20 kg/ha at the planting and 130 kg/ha 30 days after plant emergency. The cultivar BRS 293 was used for the experiment, being planted in 21/12/2012, with a density of 10 seeds per lineal meter. It was analyzed parameters of plant growth and productivity. There was no response to the K2O rates, as the soil was well served in K. On the other hand, there was a significant linear response to P2O5 increasing rates, both for growth in height as well as productivity, although resulting productivity are quite low (574 to 912 kg of cottonseed/ha), due to severe drought and strong attack of insects plague.
650 $aAlgodão
650 $aFertilidade do solo
650 $aFósforo
650 $aGossypium hirsutum
650 $aPotássio
700 1 $aALMEIDA, R. P. de
700 1 $aSILVA FILHO, J. L. da
700 1 $aSILVA, H. R. da
700 1 $aMIRANDA, C. H. B.
700 1 $aCARVALHO, M. da C. S.
700 1 $aSILVA FILHO, P. M. da
700 1 $aDENARDIN, J. E.
700 1 $aROCHA, M. de M.
700 1 $aNEUMAIER, N.
700 1 $aCRUZ, I.
700 1 $aMUTADIUA, C.
700 1 $aIPO, A. do R.
700 1 $aMALEIA, M. P.
700 1 $aNAPITA, I. C.
700 1 $aSIMBA, D.
773 $tIn: SEMINÁRIO DE DIVULGAÇÃO DE RESULTADOS DA INVESTIGAÇÃO AGRÁRIAS NO CORREDOR DE NACALA, 1., 2014, Nampula. Nampula: Instituto de Investigação Agrária de Moçambique, 2014.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Acre; Embrapa Agrossilvipastoril; Embrapa Caprinos e Ovinos; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Gado de Leite; Embrapa Pecuária Sul; Embrapa Roraima. |
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Data corrente: |
15/12/2021 |
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Data da última atualização: |
15/12/2021 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
JANK, L.; SANTOS, M. F.; MACIEL, G. A.; BRAGA, G. J.; ZIMMER, A. H.; MACEDO, M. C. M.; FERNANDES, C. D.; VALÉRIO, J. R.; VERZIGNASSI, J. R.; MACHADO, L. A. Z.; GARCIA, R. A.; SIMEÃO, R. M.; VALENTIM, J. F.; COSTA, N. de L.; FERNANDES, F. D.; LEDO, F. J. da S.; MONTARDO, D. P.; ANDRADE, C. M. S. de; PEDREIRA, B. C. e; ALMEIDA, R. G. de; ARAUJO, A. R. de; RAMOS, A. K. B.; MARTUSCELLO, J. A.; REIS, F. A. |
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Afiliação: |
LIANA JANK, CNPGC; MATEUS FIGUEIREDO SANTOS, CNPGC; GIOVANA ALCANTARA MACIEL, CPAC; GUSTAVO JOSE BRAGA, CPAC; ADEMIR HUGO ZIMMER, CNPGC; MANUEL CLAUDIO MOTTA MACEDO, CNPGC; CELSO DORNELAS FERNANDES, CNPGC; JOSÉ RAUL VALÉRIO, pesquisador aposentado da Embrapa Gado de Corte, Campo Grande, MS.; JAQUELINE ROSEMEIRE VERZIGNASSI, CNPGC; LUIS ARMANDO ZAGO MACHADO, CPAO; RODRIGO ARROYO GARCIA, CPAO; ROSANGELA MARIA SIMEAO, CNPGC; JUDSON FERREIRA VALENTIM, CPAF-AC; NEWTON DE LUCENA COSTA, CPAF-RR; FRANCISCO DUARTE FERNANDES, CPAC; FRANCISCO JOSE DA SILVA LEDO, CNPGL; DANIEL PORTELLA MONTARDO, CPPSUL; CARLOS MAURICIO SOARES DE ANDRADE, CPAF-AC; BRUNO CARNEIRO E PEDREIRA, CPAMT; ROBERTO GIOLO DE ALMEIDA, CNPGC; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; ALLAN KARDEC BRAGA RAMOS, CPAC; JANAINA AZEVEDO MARTUSCELLO, professora da Universidade Federal de São João del Rei, São João Del Rei, MG.; FERNANDO ALVARENGA REIS, CNPC. |
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Título: |
Capim-BRS Tamani (Panicum maximum Jacq.), híbrido de maior qualidade, porte baixo e fácil manejo. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Campo Grande, MS: Embrapa Gado de Corte, 2021. |
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Série: |
(Embrapa Gado de Corte / Comunicado Técnico, 161) |
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Idioma: |
Português |
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Conteúdo: |
Embrapa maintains a program for
the improvement and development of
Panicum maximum Jacq. cultivars (syn:
Megathyrsus maximus (Jacq.) B.K.
Simon & S.W.L. Jacobs) with the aim of
diversifying the use of forages in pastu -
res and intensifying animal production in
Brazil. In 2015, cultivar BRS Tamani was
commercially released in partnership with
Unipasto (Association for the Promotion
of Research in Forage Breeding). Cultivar
BRS Tamani is a hybrid of P. maximum
that meets the demand for a cultivar of
short height, easy to manage and resis -
tant to spittlebugs, such as cv. Massai, but
with greater nutritive value. BRS Tamani
was selected based on agronomic and
morphological evaluations carried out
at Embrapa Beef Cattle, with emphasis initially on its short height, abundance of
tillers, forage yield, regrowth vigor, thin le-
aves, forage nutritive value and resistan-
ce to spittlebugs. In regional trials in the
states of Acre, Rondônia, Mato Grosso
do Sul, Rio de Janeiro, Rio Grande do Sul
and the Federal District, cv. BRS Tamani
showed high adaptation with good agro-
nomic performance and forage yield in all
evaluated sites, except on waterlogged
soils. Under grazing in the Cerrado of the
Federal District, the cultivar showed good
establishment, high persistence, and
high animal performance in the dry and
rainy seasons of the year. This cultivar is
easier to manage since its shorter size
and higher proportion of leaves presents
less fibrous and softer stems than the
traditional tall cultivars. The lack of short
high tillering cultivars with better animal
performance than cultivar Massai and
adapted to medium to high fertility soils
and to shading and easier and flexible
to manage under grazing make this cul-
tivar an important alternative to diversify
pasture areas in Brazil. This publication
is in line with goals 1, 2, 3 and 8 of the
sustainable development goals. MenosEmbrapa maintains a program for
the improvement and development of
Panicum maximum Jacq. cultivars (syn:
Megathyrsus maximus (Jacq.) B.K.
Simon & S.W.L. Jacobs) with the aim of
diversifying the use of forages in pastu -
res and intensifying animal production in
Brazil. In 2015, cultivar BRS Tamani was
commercially released in partnership with
Unipasto (Association for the Promotion
of Research in Forage Breeding). Cultivar
BRS Tamani is a hybrid of P. maximum
that meets the demand for a cultivar of
short height, easy to manage and resis -
tant to spittlebugs, such as cv. Massai, but
with greater nutritive value. BRS Tamani
was selected based on agronomic and
morphological evaluations carried out
at Embrapa Beef Cattle, with emphasis initially on its short height, abundance of
tillers, forage yield, regrowth vigor, thin le-
aves, forage nutritive value and resistan-
ce to spittlebugs. In regional trials in the
states of Acre, Rondônia, Mato Grosso
do Sul, Rio de Janeiro, Rio Grande do Sul
and the Federal District, cv. BRS Tamani
showed high adaptation with good agro-
nomic performance and forage yield in all
evaluated sites, except on waterlogged
soils. Under grazing in the Cerrado of the
Federal District, the cultivar showed good
establishment, high persistence, and
high animal performance in the dry and
rainy seasons of the year. This cultivar is
easier to manage since its shorter size
and higher proportion of leaves presents
less fibrous and softer stems than the
tradition... Mostrar Tudo |
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Palavras-Chave: |
BRS Tamani; Pastizales; Pastos forrajeros. |
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Thesagro: |
Bovinocultura; Gramínea Forrageira; Panicum Maximum; Pastagem; Planta Forrageira; Produção Animal. |
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Thesaurus NAL: |
Forage grasses; Megathyrsus maximus; Pastures. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229248/1/COT-161-Final-em-alta.pdf
|
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Marc: |
LEADER 03444nam a2200541 a 4500
001 2137895
005 2021-12-15
008 2021 bl uuuu u0uu1 u #d
100 1 $aJANK, L.
245 $aCapim-BRS Tamani (Panicum maximum Jacq.), híbrido de maior qualidade, porte baixo e fácil manejo.$h[electronic resource]
260 $aCampo Grande, MS: Embrapa Gado de Corte$c2021
490 $a(Embrapa Gado de Corte / Comunicado Técnico, 161)
520 $aEmbrapa maintains a program for the improvement and development of Panicum maximum Jacq. cultivars (syn: Megathyrsus maximus (Jacq.) B.K. Simon & S.W.L. Jacobs) with the aim of diversifying the use of forages in pastu - res and intensifying animal production in Brazil. In 2015, cultivar BRS Tamani was commercially released in partnership with Unipasto (Association for the Promotion of Research in Forage Breeding). Cultivar BRS Tamani is a hybrid of P. maximum that meets the demand for a cultivar of short height, easy to manage and resis - tant to spittlebugs, such as cv. Massai, but with greater nutritive value. BRS Tamani was selected based on agronomic and morphological evaluations carried out at Embrapa Beef Cattle, with emphasis initially on its short height, abundance of tillers, forage yield, regrowth vigor, thin le- aves, forage nutritive value and resistan- ce to spittlebugs. In regional trials in the states of Acre, Rondônia, Mato Grosso do Sul, Rio de Janeiro, Rio Grande do Sul and the Federal District, cv. BRS Tamani showed high adaptation with good agro- nomic performance and forage yield in all evaluated sites, except on waterlogged soils. Under grazing in the Cerrado of the Federal District, the cultivar showed good establishment, high persistence, and high animal performance in the dry and rainy seasons of the year. This cultivar is easier to manage since its shorter size and higher proportion of leaves presents less fibrous and softer stems than the traditional tall cultivars. The lack of short high tillering cultivars with better animal performance than cultivar Massai and adapted to medium to high fertility soils and to shading and easier and flexible to manage under grazing make this cul- tivar an important alternative to diversify pasture areas in Brazil. This publication is in line with goals 1, 2, 3 and 8 of the sustainable development goals.
650 $aForage grasses
650 $aMegathyrsus maximus
650 $aPastures
650 $aBovinocultura
650 $aGramínea Forrageira
650 $aPanicum Maximum
650 $aPastagem
650 $aPlanta Forrageira
650 $aProdução Animal
653 $aBRS Tamani
653 $aPastizales
653 $aPastos forrajeros
700 1 $aSANTOS, M. F.
700 1 $aMACIEL, G. A.
700 1 $aBRAGA, G. J.
700 1 $aZIMMER, A. H.
700 1 $aMACEDO, M. C. M.
700 1 $aFERNANDES, C. D.
700 1 $aVALÉRIO, J. R.
700 1 $aVERZIGNASSI, J. R.
700 1 $aMACHADO, L. A. Z.
700 1 $aGARCIA, R. A.
700 1 $aSIMEÃO, R. M.
700 1 $aVALENTIM, J. F.
700 1 $aCOSTA, N. de L.
700 1 $aFERNANDES, F. D.
700 1 $aLEDO, F. J. da S.
700 1 $aMONTARDO, D. P.
700 1 $aANDRADE, C. M. S. de
700 1 $aPEDREIRA, B. C. e
700 1 $aALMEIDA, R. G. de
700 1 $aARAUJO, A. R. de
700 1 $aRAMOS, A. K. B.
700 1 $aMARTUSCELLO, J. A.
700 1 $aREIS, F. A.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
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