| |
|
|
| Registros recuperados : 6 | |
| 3. |  | SALINAS, A. R.; ZELENER, N.; CRAVIOTTO, R. M.; BISARO, V. Respuestas fisiológicas que caracterizan el comportamiento de diferentes cultivares de soja a la deficiencia hidrica en el suelo. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 31, n. 5, p. 331-338, maio 1996. Título em inglês: Physiological responses of different soybean cultivars to soil water stress.| Biblioteca(s): Embrapa Unidades Centrais. |
|    |
| 4. | | CRAVIOTTO, R. M.; YOLDJIAN, A. M.; SALINAS, A. R.; ARANGO, M. R.; BISARO, V.; MATURO, H. Description of a pure seed fraction of oat through usual evaluations and radiographic images. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 37, n. 8, p. 1183-1188, ago. 2002 Título em português: Descrição de uma fração pura de sementes de aveia por meio de avaliações usuais e por imagens radiográficas.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 5. | | SALINAS, A. R.; YOLDJIAN, A. M.; DIETRICH, M. L.; CRAVIOTTO, R. M.; BISARO, V. Comportamiento de glicinina, b-conglicinina y a-amilasa en semillas de soja deterioradas y no deterioradas Pesquisa Agropecuária Brasileira, Brasília, DF, v. 37, n. 8, p. 1175-1181, ago. 2002 Título em inglês: Glycinin, b-conglycinin and a-amylase behaviour in artificially deterioratedand not deteriorated soybean.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 6. | | SALINAS, A. R.; YODJIAN, A. M.; CRAVIOTTO, R. M.; BISARO, V. Pruebas de vigor y calidad fisiologica de semillas de soja. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 36, n. 2, p. 371-379, fev. 2001 Título em inglês: Vigor tests and physiological quality of soybean seeds.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| Registros recuperados : 6 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
09/02/2023 |
|
Data da última atualização: |
22/02/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
LIMA, A. E. S. de; MOTA, M. O. da; GOIS, G. C.; AMORIM, J. S.; MENEZES, D. R.; ANTONIO, R. P.; VOLTOLINI, T. V. |
|
Afiliação: |
ANDERSON EMANUEL SEVERO DE LIMA; MARIANNA OLIVEIRA DA MOTA; GLAYCIANE COSTA GOIS; JAÍNE SANTOS AMORIM; DANIEL RIBEIRO MENEZES; RAFAELA PRISCILA ANTONIO, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA. |
|
Título: |
Chemical composition and morphophysiological responses of Manihot plants. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Semina. Ciências Agrárias, v. 43, n. 5, p. 2237-2252, set./out. 2022. |
|
DOI: |
10.5433/1679-0359.22v43n5p2237 |
|
Idioma: |
Português |
|
Conteúdo: |
Cassava (Manihot esculenta Crantz) is an important forage source for livestock, while wild cassavas (maniçoba and pornunça ? Manihot sp.), native from Brazilian semi-arid have the potential to feed ruminants in drylands. We hypothesized that maniçoba and pornunça have a chemical composition and morphophysiological responses similar to cassava cultivars. Nine Manihot plants were evaluated, six wild cassava accessions (BGMS 20, BGMS 21, BGMS 22, BGMS 26, BGMS 79, and BGMS 102), pornunça (BGMS 24) and two cassava cultivars (gema-de-ovo [GO] and engana-ladrão [EL]). We evaluated two 6-month crop cycles under a completely randomized design with four replicates. The genotype BGMS 20 had higher shoot biomass than BGMS 24, BGMS 79, EL, and GO, as well as higher leaf mass than EL and GO. Photosynthesis, leaf temperature, stomatal conductance, and transpiration were similar among the genotypes (13.83 ?mol.m-2.s-1, 29.90 ºC, 0.12 mol.m-2.s-1 and 2.75 mmol.m-2.s-1, respectively). EL had a shoot crude protein content higher than the others, except for BGMS 21 and BGMS 24. Genotypes did not differ concerning in situ and in vitro (dry matter (DM)) degradability and mineral composition. BGMS 24 had a higher number of leaves than the others, and BGMS 20 had taller plants than the other genotypes, except for BGMS 21 and BGMS 22. In vitro gas production was similar among the genotypes considering total carbohydrates. Wild cassava accessions showed shoot biomass, leaf mass physiological responses, and chemical composition compatible with cassava cultivars; therefore, they show potential as alternative forages for livestock. MenosCassava (Manihot esculenta Crantz) is an important forage source for livestock, while wild cassavas (maniçoba and pornunça ? Manihot sp.), native from Brazilian semi-arid have the potential to feed ruminants in drylands. We hypothesized that maniçoba and pornunça have a chemical composition and morphophysiological responses similar to cassava cultivars. Nine Manihot plants were evaluated, six wild cassava accessions (BGMS 20, BGMS 21, BGMS 22, BGMS 26, BGMS 79, and BGMS 102), pornunça (BGMS 24) and two cassava cultivars (gema-de-ovo [GO] and engana-ladrão [EL]). We evaluated two 6-month crop cycles under a completely randomized design with four replicates. The genotype BGMS 20 had higher shoot biomass than BGMS 24, BGMS 79, EL, and GO, as well as higher leaf mass than EL and GO. Photosynthesis, leaf temperature, stomatal conductance, and transpiration were similar among the genotypes (13.83 ?mol.m-2.s-1, 29.90 ºC, 0.12 mol.m-2.s-1 and 2.75 mmol.m-2.s-1, respectively). EL had a shoot crude protein content higher than the others, except for BGMS 21 and BGMS 24. Genotypes did not differ concerning in situ and in vitro (dry matter (DM)) degradability and mineral composition. BGMS 24 had a higher number of leaves than the others, and BGMS 20 had taller plants than the other genotypes, except for BGMS 21 and BGMS 22. In vitro gas production was similar among the genotypes considering total carbohydrates. Wild cassava accessions showed shoot biomass, leaf mass physiological respons... Mostrar Tudo |
|
Palavras-Chave: |
Composição mineral; Planta nativa; Pornunça. |
|
Thesagro: |
Alimentação Na Seca; Caatinga; Mandioca; Maniçoba; Planta Forrageira; Sistema de Alimentação. |
|
Thesaurus NAL: |
Cassava; Dietary minerals; Forage; Livestock; Manihot. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/246527/1/Chemical-and-morphophysiological-of-Manihot-2022.pdf
|
|
Marc: |
LEADER 02681naa a2200373 a 4500
001 2151631
005 2024-02-22
008 2022 bl uuuu u00u1 u #d
024 7 $a10.5433/1679-0359.22v43n5p2237$2DOI
100 1 $aLIMA, A. E. S. de
245 $aChemical composition and morphophysiological responses of Manihot plants.$h[electronic resource]
260 $c2022
520 $aCassava (Manihot esculenta Crantz) is an important forage source for livestock, while wild cassavas (maniçoba and pornunça ? Manihot sp.), native from Brazilian semi-arid have the potential to feed ruminants in drylands. We hypothesized that maniçoba and pornunça have a chemical composition and morphophysiological responses similar to cassava cultivars. Nine Manihot plants were evaluated, six wild cassava accessions (BGMS 20, BGMS 21, BGMS 22, BGMS 26, BGMS 79, and BGMS 102), pornunça (BGMS 24) and two cassava cultivars (gema-de-ovo [GO] and engana-ladrão [EL]). We evaluated two 6-month crop cycles under a completely randomized design with four replicates. The genotype BGMS 20 had higher shoot biomass than BGMS 24, BGMS 79, EL, and GO, as well as higher leaf mass than EL and GO. Photosynthesis, leaf temperature, stomatal conductance, and transpiration were similar among the genotypes (13.83 ?mol.m-2.s-1, 29.90 ºC, 0.12 mol.m-2.s-1 and 2.75 mmol.m-2.s-1, respectively). EL had a shoot crude protein content higher than the others, except for BGMS 21 and BGMS 24. Genotypes did not differ concerning in situ and in vitro (dry matter (DM)) degradability and mineral composition. BGMS 24 had a higher number of leaves than the others, and BGMS 20 had taller plants than the other genotypes, except for BGMS 21 and BGMS 22. In vitro gas production was similar among the genotypes considering total carbohydrates. Wild cassava accessions showed shoot biomass, leaf mass physiological responses, and chemical composition compatible with cassava cultivars; therefore, they show potential as alternative forages for livestock.
650 $aCassava
650 $aDietary minerals
650 $aForage
650 $aLivestock
650 $aManihot
650 $aAlimentação Na Seca
650 $aCaatinga
650 $aMandioca
650 $aManiçoba
650 $aPlanta Forrageira
650 $aSistema de Alimentação
653 $aComposição mineral
653 $aPlanta nativa
653 $aPornunça
700 1 $aMOTA, M. O. da
700 1 $aGOIS, G. C.
700 1 $aAMORIM, J. S.
700 1 $aMENEZES, D. R.
700 1 $aANTONIO, R. P.
700 1 $aVOLTOLINI, T. V.
773 $tSemina. Ciências Agrárias$gv. 43, n. 5, p. 2237-2252, set./out. 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
