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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
21/08/2015 |
Data da última atualização: |
29/03/2016 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SOUSA, K. C. I.; ARAÚJO, L. G. de; CHAIBUB, A. A.; CARVALHO, J. C. B. de; SILVA, C. S.; CORTES, M. V. de C. B.; FILIPPI, M. C. C. de. |
Afiliação: |
KELLEN CRISTHINA INACIO SOUSA, doutoranda UFG; LEILA GARCÊS DE ARAUJO, UFG; AMANDA ABDALLAH CHAIBUB, UFG; JACQUELINE CAMPOS BORBA DE CARVALHO, UFG; CARLOS SOUSA SILVA, UFG; MARCIO VINICIUS DE C BARROS CORTES, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
Título: |
Alterações enzimáticas relacionadas à resposta de defesa de plantas de arroz e supressão da brusone por fungos de controle biológico. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 8., 2015, Goiânia. O melhoramento de plantas, o futuro da agricultura e a soberania nacional: anais. Goiânia: UFG: SBMP, 2015. |
Idioma: |
Português |
Conteúdo: |
O objetivo do presente trabalho foi verificar a capacidade de Cladosporium cladosporioides e Epicoccum nigrum em induzir resistência em plantas de arroz à brusone por meio de alterações nas atividades de enzimas relacionadas à defesa. |
Palavras-Chave: |
Cladosporiium cladosporioides; Melhoramento genético. |
Thesagro: |
Arroz; Brusone; Controle biológico; Doença de planta; Fungo. |
Thesaurus Nal: |
Epicoccum nigrum; Magnaporthe oryzae. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/128391/1/CBMP-718.pdf
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Marc: |
LEADER 01285nam a2200289 a 4500 001 2022481 005 2016-03-29 008 2015 bl uuuu u00u1 u #d 100 1 $aSOUSA, K. C. I. 245 $aAlterações enzimáticas relacionadas à resposta de defesa de plantas de arroz e supressão da brusone por fungos de controle biológico.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 8., 2015, Goiânia. O melhoramento de plantas, o futuro da agricultura e a soberania nacional: anais. Goiânia: UFG: SBMP$c2015 520 $aO objetivo do presente trabalho foi verificar a capacidade de Cladosporium cladosporioides e Epicoccum nigrum em induzir resistência em plantas de arroz à brusone por meio de alterações nas atividades de enzimas relacionadas à defesa. 650 $aEpicoccum nigrum 650 $aMagnaporthe oryzae 650 $aArroz 650 $aBrusone 650 $aControle biológico 650 $aDoença de planta 650 $aFungo 653 $aCladosporiium cladosporioides 653 $aMelhoramento genético 700 1 $aARAÚJO, L. G. de 700 1 $aCHAIBUB, A. A. 700 1 $aCARVALHO, J. C. B. de 700 1 $aSILVA, C. S. 700 1 $aCORTES, M. V. de C. B. 700 1 $aFILIPPI, M. C. C. de
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
29/09/2022 |
Data da última atualização: |
18/04/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
ANDRADE, H. A. F. de; SILVA-MATOS, R. R. S. da; MACHADO, N. A. F.; OLIVEIRA, A. R. F.; GARRETO, V. C.; LEITE, M. R. L.; PONTES, S. F.; SILVA, A. F.; MACHADO, F. G. A.; LOPES, P. R. C. |
Afiliação: |
HOSANA AGUIAR FREITAS DE ANDRADE, Universidade Federal do Ceará; RAISSA RACHEL SALUSTRIANO DA SILVA-MATOS, Universidade Federal do Maranhão; NITALO ANDRÉ FARIAS MACHADO, Universidade Federal do Ceará; ANALYA ROBERTA FERNANDES OLIVEIRA, Universidade Federal do Ceará; VALDRYCKSON COSTA GARRETO, Universidade Federal do Maranhão; MARCOS RENAN LIMA LEITE, Universidade Federal do Piauí; SAMUEL FERREIRA PONTES, Universidade Federal do Piauí; ALINEAUREA FLORENTINO SILVA, CPATSA; FRANCISCA GISLENE ALBANO MACHADO, Universidade Federal do Ceára; PAULO ROBERTO COELHO LOPES, CPATSA. |
Título: |
Decomposed babassu biomass residue enhances the initial development of cassava (Manihot esculenta Crantz). |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 15, n. 3, p. 409-415, 2021. |
ISSN: |
1835-2707 |
DOI: |
10.21475/ajcs.21.15.03.p2904 |
Idioma: |
Inglês |
Conteúdo: |
Cassava is a tuber of significant cultural and economic importance for family farming. However, cultivation in the northeastern region of Brazil is characterized by low productivity, resulting from cultivation in naturally marginal soil, which can cause food insecurity to farmers in the region. The objective was to evaluate the initial development of cassava using substrates derived from decomposed residue from babassu biomass, as a supplement to the soils with low natural fertility. The experiment was carried out in a greenhouse in the municipality of Chapadinha, state of Maranhão, Brazil. The treatments consisted of six inclusion levels of babassu biomass (BB) in the substrates: S0, 100% soil; S20, 20% BB + 80% soil; S40, 40% BB + 60% soil; S60, 60% BB + 40% soil; S80, 80% BB + 20% soil; and S100, 100% BB. The treatments were arranged in a completely randomized design, with four replications. The soil used in the experiment is classified as dystrophic Yellow Oxisol. At the end of the experiment, the following were evaluated: percentage of cuttings survival, leaf area, shoot length, shoot diameter, root length, root volume, aerial part dry mass and root dry mass. With the exception of the sprout diameter, the inclusion of BB in the substrates provided a significant positive effect for all analyzed variables, which demonstrates the early response capacity of cassava seedlings to the use of organic waste associated with the soil low fertility. The use of babassu biomass as an organic fertilizer improves soil fertility, stimulating the growth and development of cassava seedlings in a sustainable production system. MenosCassava is a tuber of significant cultural and economic importance for family farming. However, cultivation in the northeastern region of Brazil is characterized by low productivity, resulting from cultivation in naturally marginal soil, which can cause food insecurity to farmers in the region. The objective was to evaluate the initial development of cassava using substrates derived from decomposed residue from babassu biomass, as a supplement to the soils with low natural fertility. The experiment was carried out in a greenhouse in the municipality of Chapadinha, state of Maranhão, Brazil. The treatments consisted of six inclusion levels of babassu biomass (BB) in the substrates: S0, 100% soil; S20, 20% BB + 80% soil; S40, 40% BB + 60% soil; S60, 60% BB + 40% soil; S80, 80% BB + 20% soil; and S100, 100% BB. The treatments were arranged in a completely randomized design, with four replications. The soil used in the experiment is classified as dystrophic Yellow Oxisol. At the end of the experiment, the following were evaluated: percentage of cuttings survival, leaf area, shoot length, shoot diameter, root length, root volume, aerial part dry mass and root dry mass. With the exception of the sprout diameter, the inclusion of BB in the substrates provided a significant positive effect for all analyzed variables, which demonstrates the early response capacity of cassava seedlings to the use of organic waste associated with the soil low fertility. The use of babassu biomass as an... Mostrar Tudo |
Palavras-Chave: |
Adubação orgânica; Resíduo de biomassa de babaçu decomposto; Substrato orgânico. |
Thesagro: |
Adubação Verde; Agricultura Familiar; Mandioca; Manihot Esculenta. |
Thesaurus NAL: |
Attalea speciosa; Cassava; Green manures. |
Categoria do assunto: |
A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146964/1/Decomposed-babassu-biomass-residue-enhances-the-initial-development-of-cassava.pdf
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Marc: |
LEADER 02788naa a2200373 a 4500 001 2146964 005 2023-04-18 008 2021 bl uuuu u00u1 u #d 022 $a1835-2707 024 7 $a10.21475/ajcs.21.15.03.p2904$2DOI 100 1 $aANDRADE, H. A. F. de 245 $aDecomposed babassu biomass residue enhances the initial development of cassava (Manihot esculenta Crantz).$h[electronic resource] 260 $c2021 520 $aCassava is a tuber of significant cultural and economic importance for family farming. However, cultivation in the northeastern region of Brazil is characterized by low productivity, resulting from cultivation in naturally marginal soil, which can cause food insecurity to farmers in the region. The objective was to evaluate the initial development of cassava using substrates derived from decomposed residue from babassu biomass, as a supplement to the soils with low natural fertility. The experiment was carried out in a greenhouse in the municipality of Chapadinha, state of Maranhão, Brazil. The treatments consisted of six inclusion levels of babassu biomass (BB) in the substrates: S0, 100% soil; S20, 20% BB + 80% soil; S40, 40% BB + 60% soil; S60, 60% BB + 40% soil; S80, 80% BB + 20% soil; and S100, 100% BB. The treatments were arranged in a completely randomized design, with four replications. The soil used in the experiment is classified as dystrophic Yellow Oxisol. At the end of the experiment, the following were evaluated: percentage of cuttings survival, leaf area, shoot length, shoot diameter, root length, root volume, aerial part dry mass and root dry mass. With the exception of the sprout diameter, the inclusion of BB in the substrates provided a significant positive effect for all analyzed variables, which demonstrates the early response capacity of cassava seedlings to the use of organic waste associated with the soil low fertility. The use of babassu biomass as an organic fertilizer improves soil fertility, stimulating the growth and development of cassava seedlings in a sustainable production system. 650 $aAttalea speciosa 650 $aCassava 650 $aGreen manures 650 $aAdubação Verde 650 $aAgricultura Familiar 650 $aMandioca 650 $aManihot Esculenta 653 $aAdubação orgânica 653 $aResíduo de biomassa de babaçu decomposto 653 $aSubstrato orgânico 700 1 $aSILVA-MATOS, R. R. S. da 700 1 $aMACHADO, N. A. F. 700 1 $aOLIVEIRA, A. R. F. 700 1 $aGARRETO, V. C. 700 1 $aLEITE, M. R. L. 700 1 $aPONTES, S. F. 700 1 $aSILVA, A. F. 700 1 $aMACHADO, F. G. A. 700 1 $aLOPES, P. R. C. 773 $tAustralian Journal of Crop Science$gv. 15, n. 3, p. 409-415, 2021.
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