| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
07/02/2008 |
|
Data da última atualização: |
14/02/2008 |
|
Autoria: |
DANTAS, B. F.; PEREIRA, M. S.; RIBEIRO, L. de S.; MAIA, J. L. T.; SILVA, D. J.; DUENHAS, L. H.; LIMA, M. A. C. de; BASSOI, L. H. |
|
Título: |
Metabolic responses of guava trees irrigated withdifferent N and K levels in São Francisco Valley. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 29, n. 2, p. 323-328, ago. 2007. |
|
ISSN: |
0100-2945 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The guava (Psidium guajava L.) cv. Paluma has been cultivated in São Francisco Valley, Northeastern of Brazil, for in natura consumption and processing purposes. In spite of its importance, there are few scientific knowledge regarding guava physiology, nutrition, irrigation and fertigation. The objective of this work was to evaluate the effect of weather conditions and different concentrations of N and K applied by fertigation in foliar contents of reducing sugars, total soluble sugars, starch, sucrose, amino acids, and proteins. The field experiment was carried out at Bebedouro Experimental Field and the biochemical evaluations at the Laboratory of Seed and Plant Physiology, both located at Embrapa Semi-Árido, Petrolina-PE. The doses of 200 g N and 100 g K2O; 400 g N and 200 g K2O; 600 g N and 300 g K2O; and 800 g N and 400 g K2O per plant were applied in an experiment field. The experimental design was totally randomized blocks, with four treatments and five blocks. The weather conditions influenced the plant photosynthesis, which affects the plants metabolism. Guava presented specific responses to N and K fertigation for each parameter evaluated. The weather conditions during the evaluation period influenced guava responses to N and K fertigation. |
|
Palavras-Chave: |
Carbohydrate; Primary metabolism. |
|
Thesagro: |
Psidium Guajava. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02021naa a2200253 a 4500
001 1654544
005 2008-02-14
008 2007 bl uuuu u00u1 u #d
022 $a0100-2945
100 1 $aDANTAS, B. F.
245 $aMetabolic responses of guava trees irrigated withdifferent N and K levels in São Francisco Valley.
260 $c2007
520 $aThe guava (Psidium guajava L.) cv. Paluma has been cultivated in São Francisco Valley, Northeastern of Brazil, for in natura consumption and processing purposes. In spite of its importance, there are few scientific knowledge regarding guava physiology, nutrition, irrigation and fertigation. The objective of this work was to evaluate the effect of weather conditions and different concentrations of N and K applied by fertigation in foliar contents of reducing sugars, total soluble sugars, starch, sucrose, amino acids, and proteins. The field experiment was carried out at Bebedouro Experimental Field and the biochemical evaluations at the Laboratory of Seed and Plant Physiology, both located at Embrapa Semi-Árido, Petrolina-PE. The doses of 200 g N and 100 g K2O; 400 g N and 200 g K2O; 600 g N and 300 g K2O; and 800 g N and 400 g K2O per plant were applied in an experiment field. The experimental design was totally randomized blocks, with four treatments and five blocks. The weather conditions influenced the plant photosynthesis, which affects the plants metabolism. Guava presented specific responses to N and K fertigation for each parameter evaluated. The weather conditions during the evaluation period influenced guava responses to N and K fertigation.
650 $aPsidium Guajava
653 $aCarbohydrate
653 $aPrimary metabolism
700 1 $aPEREIRA, M. S.
700 1 $aRIBEIRO, L. de S.
700 1 $aMAIA, J. L. T.
700 1 $aSILVA, D. J.
700 1 $aDUENHAS, L. H.
700 1 $aLIMA, M. A. C. de
700 1 $aBASSOI, L. H.
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 29, n. 2, p. 323-328, ago. 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
14/04/2011 |
|
Data da última atualização: |
06/02/2024 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
SALES, J. N. S.; IGUMA, L. T.; BATISTA, R. I. T. P.; GAMA, M. A. S. da; CAMARGO, L. S. de A.; GIMENES, L. U.; MARQUES, M. G.; SIMOES, R.; FERNANDES, C. B.; VIANA, J. H. M.; BARUSELLI, P. S. |
|
Afiliação: |
J. N. S. SALES, USP; LILIAN TAMY IGUMA, CNPGL; R. I. T. P. BATISTA; MARCO ANTONIO SUNDFELD DA GAMA, CNPGL; LUIZ SERGIO DE ALMEIDA CAMARGO, CNPGL; L. U. GIMENES, USP; M. G. MARQUES, USP; R. SIMOES, USP; C. B. FERNANDES, USP; JOAO HENRIQUE MOREIRA VIANA, CNPGL; P. S. BARUSELLI, USP. |
|
Título: |
Effect of different energy levels diet on oocyte quantity and quality of non lactating cows (Bos indicus and Bos taurus) submitted to ovum pick-up. |
|
Ano de publicação: |
2010 |
|
Fonte/Imprenta: |
Acta Scientiae Veterinariae, v. 38, p. s765, 2010. |
|
Idioma: |
Inglês |
|
Notas: |
Supl.2.
Edição dos resumos da 24a Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Porto de Galinhas, 2010. |
|
Palavras-Chave: |
Oocitos. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/261736/1/Effect-of-different-energy-levels-diet-on-oocyte.pdf
|
|
Marc: |
LEADER 00899nam a2200241 a 4500
001 1885914
005 2024-02-06
008 2010 bl uuuu u00u1 u #d
100 1 $aSALES, J. N. S.
245 $aEffect of different energy levels diet on oocyte quantity and quality of non lactating cows (Bos indicus and Bos taurus) submitted to ovum pick-up.$h[electronic resource]
260 $aActa Scientiae Veterinariae, v. 38, p. s765$c2010
500 $aSupl.2. Edição dos resumos da 24a Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Porto de Galinhas, 2010.
653 $aOocitos
700 1 $aIGUMA, L. T.
700 1 $aBATISTA, R. I. T. P.
700 1 $aGAMA, M. A. S. da
700 1 $aCAMARGO, L. S. de A.
700 1 $aGIMENES, L. U.
700 1 $aMARQUES, M. G.
700 1 $aSIMOES, R.
700 1 $aFERNANDES, C. B.
700 1 $aVIANA, J. H. M.
700 1 $aBARUSELLI, P. S.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
