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Registro Completo |
Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Cerrados; Embrapa Unidades Centrais. |
Data corrente: |
27/02/2002 |
Data da última atualização: |
08/10/2018 |
Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
Autoria: |
FIALHO, J. de F.; OLIVEIRA, M. A. S.; ALVES, R. T.; PEREIRA, A. V.; JUNQUEIRA, N. T. V.; GOMES, A. C. |
Afiliação: |
JOSEFINO DE FREITAS FIALHO, CPAC; MARIA ALICE SANTOS OLIVEIRA, CPAC; ROBERTO TEIXEIRA ALVES, CPAC; AILTON VITOR PEREIRA, CPAC; NILTON TADEU VILELA JUNQUEIRA, CPAC; ANTONIO CARLOS GOMES, CPAC. |
Título: |
Danos do percevejo-de-renda na produtividade da mandioca no Distrito Federal. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2001. |
Páginas: |
3 p. |
Série: |
(Embrapa Cerrados. Comunicado Técnico, 48). |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Danos; Distrito Federal; Lacebug; Perecevejo de renda; Praga: Inseto; PVPRAG100; Vatiga iludens. |
Thesagro: |
Cerrado; Controle Químico; Mandioca; Manihot Esculenta; Percevejo de Renda; Praga de Planta; Vatiga Illudens. |
Thesaurus Nal: |
Brazil; cassava; chemical control; insect pests. |
Categoria do assunto: |
-- O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2010/20765/1/comtec-48.pdf
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Marc: |
LEADER 01096nam a2200409 a 4500 001 1564325 005 2018-10-08 008 2001 bl uuuu u0uu1 u #d 100 1 $aFIALHO, J. de F. 245 $aDanos do percevejo-de-renda na produtividade da mandioca no Distrito Federal. 260 $aPlanaltina, DF: Embrapa Cerrados$c2001 300 $a3 p. 490 $a(Embrapa Cerrados. Comunicado Técnico, 48). 650 $aBrazil 650 $acassava 650 $achemical control 650 $ainsect pests 650 $aCerrado 650 $aControle Químico 650 $aMandioca 650 $aManihot Esculenta 650 $aPercevejo de Renda 650 $aPraga de Planta 650 $aVatiga Illudens 653 $aBrasil 653 $aDanos 653 $aDistrito Federal 653 $aLacebug 653 $aPerecevejo de renda 653 $aPraga: Inseto 653 $aPVPRAG100 653 $aVatiga iludens 700 1 $aOLIVEIRA, M. A. S. 700 1 $aALVES, R. T. 700 1 $aPEREIRA, A. V. 700 1 $aJUNQUEIRA, N. T. V. 700 1 $aGOMES, A. C.
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Registro original: |
Embrapa Cerrados (CPAC) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
19/10/2023 |
Data da última atualização: |
19/10/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
SOUZA, H. A. de; GUEDES, F. L.; POMPEU, R. C. F. F.; ODA-SOUZA, M.; CLARK, M. V. G.; ANDRADE, H. A. F de; PRIMO, A. A.; SAGRILO, E. |
Afiliação: |
HENRIQUE ANTUNES DE SOUZA, CPAMN; FERNANDO LISBOA GUEDES, CNPC; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; MELISSA ODA-SOUZA, UNIVERSIDADE ESTADUAL DO PIAUÍ; MARCUS VINICIUS GUIMARAES CLARK, UNJIVERSIDADE FEDERAL DO PIAUÍ; HOSANA AGUIAR FREITAS DE ANDRADE, UNIVERSIDADE FEDERAL DO PIAUÍ; ANACLAUDIA ALVES PRIMO, UNIVERSIDADE FEDERAL DO CEARÁ; EDVALDO SAGRILO, CPAMN. |
Título: |
Combination of organic amendments as a soil recovering strategy at a desertification hotspot in the Brazilian semiarid. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Land Degradation and Development, p. 1-15, Sep. 2023. |
DOI: |
10.1002/ldr.4935 |
Idioma: |
Inglês |
Notas: |
Early View. |
Conteúdo: |
The use of manure, organic mulch, and legume-based fertilizers can increase soil fertility in semiarid regions. However, the effects of such practices on soils prone to desertification are unknown. This study aimed to evaluate soil fertility and herbaceous stratum yield on soils amended with different organic inputs in the desertification hotspot of Irauçuba, Ceará state, Brazil. The experiments were performed in two areas with different soils (Planosol and Cambisol), in randomized blocks with a 2 x 2 x 3 + 1 factorial design. The factors consisted of (i) mulch (presence or absence of Copernicia prunifera [carnauba palm] straw), (ii) manure (sheep or cattle), and (iii) legume-based fertilizer (Mimosa tenuiflora [jurema], Mimosa caesalpiniifolia [sabiá], and Leucaena leucocephala [leucena]), in addition to an untreated control, with three replicates. Soil chemical attributes and herbaceous stratum yield were assessed in the two areas. Positive effects of the combined use of carnauba palm straw, manures, and legume-based fertilizers on soil fertility were more evident for Planosol than for Cambisol. The combination of sheep manure with sabiá-based fertilizer in Planosol, and cattle manure and leucena-based fertilizer in Cambisol increased herbaceous stratum yield. Herbaceous stratum yield in Planosol is more responsive to the input of great amounts of soil nutrients (especially P) and it increases soil organic matter levels, while in Cambisol, herbaceous stratum yield is more associated with the ability of inputs to make nutrients readily available. The use of organic amendments can reverse, in the short-term, degradation and desertification processes of soils in the Brazilian semiarid region. MenosThe use of manure, organic mulch, and legume-based fertilizers can increase soil fertility in semiarid regions. However, the effects of such practices on soils prone to desertification are unknown. This study aimed to evaluate soil fertility and herbaceous stratum yield on soils amended with different organic inputs in the desertification hotspot of Irauçuba, Ceará state, Brazil. The experiments were performed in two areas with different soils (Planosol and Cambisol), in randomized blocks with a 2 x 2 x 3 + 1 factorial design. The factors consisted of (i) mulch (presence or absence of Copernicia prunifera [carnauba palm] straw), (ii) manure (sheep or cattle), and (iii) legume-based fertilizer (Mimosa tenuiflora [jurema], Mimosa caesalpiniifolia [sabiá], and Leucaena leucocephala [leucena]), in addition to an untreated control, with three replicates. Soil chemical attributes and herbaceous stratum yield were assessed in the two areas. Positive effects of the combined use of carnauba palm straw, manures, and legume-based fertilizers on soil fertility were more evident for Planosol than for Cambisol. The combination of sheep manure with sabiá-based fertilizer in Planosol, and cattle manure and leucena-based fertilizer in Cambisol increased herbaceous stratum yield. Herbaceous stratum yield in Planosol is more responsive to the input of great amounts of soil nutrients (especially P) and it increases soil organic matter levels, while in Cambisol, herbaceous stratum yield is more ... Mostrar Tudo |
Thesagro: |
Fertilidade do Solo; Manejo do Solo. |
Thesaurus NAL: |
Copernicia; Leucaena leucocephala subsp. leucocephala; Mimosa caesalpiniifolia; Mimosa tenuiflora; Soil fertility; Soil management. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02721naa a2200325 a 4500 001 2157342 005 2023-10-19 008 2023 bl uuuu u00u1 u #d 024 7 $a10.1002/ldr.4935$2DOI 100 1 $aSOUZA, H. A. de 245 $aCombination of organic amendments as a soil recovering strategy at a desertification hotspot in the Brazilian semiarid.$h[electronic resource] 260 $c2023 500 $aEarly View. 520 $aThe use of manure, organic mulch, and legume-based fertilizers can increase soil fertility in semiarid regions. However, the effects of such practices on soils prone to desertification are unknown. This study aimed to evaluate soil fertility and herbaceous stratum yield on soils amended with different organic inputs in the desertification hotspot of Irauçuba, Ceará state, Brazil. The experiments were performed in two areas with different soils (Planosol and Cambisol), in randomized blocks with a 2 x 2 x 3 + 1 factorial design. The factors consisted of (i) mulch (presence or absence of Copernicia prunifera [carnauba palm] straw), (ii) manure (sheep or cattle), and (iii) legume-based fertilizer (Mimosa tenuiflora [jurema], Mimosa caesalpiniifolia [sabiá], and Leucaena leucocephala [leucena]), in addition to an untreated control, with three replicates. Soil chemical attributes and herbaceous stratum yield were assessed in the two areas. Positive effects of the combined use of carnauba palm straw, manures, and legume-based fertilizers on soil fertility were more evident for Planosol than for Cambisol. The combination of sheep manure with sabiá-based fertilizer in Planosol, and cattle manure and leucena-based fertilizer in Cambisol increased herbaceous stratum yield. Herbaceous stratum yield in Planosol is more responsive to the input of great amounts of soil nutrients (especially P) and it increases soil organic matter levels, while in Cambisol, herbaceous stratum yield is more associated with the ability of inputs to make nutrients readily available. The use of organic amendments can reverse, in the short-term, degradation and desertification processes of soils in the Brazilian semiarid region. 650 $aCopernicia 650 $aLeucaena leucocephala subsp. leucocephala 650 $aMimosa caesalpiniifolia 650 $aMimosa tenuiflora 650 $aSoil fertility 650 $aSoil management 650 $aFertilidade do Solo 650 $aManejo do Solo 700 1 $aGUEDES, F. L. 700 1 $aPOMPEU, R. C. F. F. 700 1 $aODA-SOUZA, M. 700 1 $aCLARK, M. V. G. 700 1 $aANDRADE, H. A. F de 700 1 $aPRIMO, A. A. 700 1 $aSAGRILO, E. 773 $tLand Degradation and Development, p. 1-15, Sep. 2023.
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