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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
19/02/2021 |
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Data da última atualização: |
19/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUIMARÃES, M. J. M.; SIMOES, W. L.; BARROS, J. R. A.; WILLADINO, L. G. |
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Afiliação: |
Miguel Julio Machado Guimarães; WELSON LIMA SIMOES, CPATSA; Juliane Rafaele Alves Barros; Lilia Gomes Willadino. |
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Título: |
Salinity decreases transpiration of sorghum plants. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Experimental Results, v. 1, 2020. |
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DOI: |
https://doi.org/10.1017/exp.2020.22 |
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Idioma: |
Inglês |
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Conteúdo: |
Growing in a saline environment causes changes in important physiological processes that are directly related to plant growth and development. In this study we evaluated the effect of salinity on transpiration of sorghum plants in semi-arid conditions and found that the highest rates of transpiration were observed in the hottest hours of the day, between 10 a.m. and 3 p.m., with plants subjected to the saline environment having their transpiration reduced by up to 70% when compared to the non-saline environment. This behavior can be reflected in reductions in plant growth and development due to reduced water absorption by the roots, consequently causing an imbalance of nutrients in the plant due to low absorption rate and competition between nutrients and salts in the preferred routes of absorption in the roots. |
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Thesagro: |
Salinidade; Sorgo. |
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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/221333/1/Salinity-decreases-transpiration-of-sorghum-plants-2020.pdf
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Marc: |
LEADER 01363naa a2200193 a 4500
001 2130144
005 2021-02-19
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1017/exp.2020.22$2DOI
100 1 $aGUIMARÃES, M. J. M.
245 $aSalinity decreases transpiration of sorghum plants.$h[electronic resource]
260 $c2020
520 $aGrowing in a saline environment causes changes in important physiological processes that are directly related to plant growth and development. In this study we evaluated the effect of salinity on transpiration of sorghum plants in semi-arid conditions and found that the highest rates of transpiration were observed in the hottest hours of the day, between 10 a.m. and 3 p.m., with plants subjected to the saline environment having their transpiration reduced by up to 70% when compared to the non-saline environment. This behavior can be reflected in reductions in plant growth and development due to reduced water absorption by the roots, consequently causing an imbalance of nutrients in the plant due to low absorption rate and competition between nutrients and salts in the preferred routes of absorption in the roots.
650 $aSalinidade
650 $aSorgo
700 1 $aSIMOES, W. L.
700 1 $aBARROS, J. R. A.
700 1 $aWILLADINO, L. G.
773 $tExperimental Results$gv. 1, 2020.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agropecuária Oeste. Para informações adicionais entre em contato com cpao.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
13/02/2023 |
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Data da última atualização: |
13/02/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LEITE, B. K. V.; ORRICO, A. C. A.; ORRICO JUNIOR, M. A. P.; ASPILCUETA BORQUIS, R. R.; TOMAZI, M.; OLIVEIRA, J. D. de; VILELA, R. N. da S.; SCHWINGEL, A. W. |
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Afiliação: |
BRENDA KELLY VIANA LEITE, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS; ANA CAROLINA AMORIM ORRICO; MARCO ANTONIO PREVIDELLI ORRICO JUNIOR, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS; RUSBEL RAUL ASPILCUETA BORQUIS, UNIVERSIDADE TECNOLOGICA DO PARANÁ; MICHELY TOMAZI, CPAO; JULIANA DIAS DE OLIVEIRA, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS; RANIELLE NOGUEIRA DA SILVA VILELA, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS; ALICE WATTE SCHWINGEL, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS. |
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Título: |
Use of biochar and crude glycerin as additives in the composting of slaughterhouse waste in static piles. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Renewable Agriculture and Food Systems, v. 37, n. 3, p. 268 - 277, 2022. |
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DOI: |
10.1017/S174217052100055710.1017/S1742170521000557 |
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Idioma: |
Inglês |
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Conteúdo: |
This study is aimed to evaluate the efficiency of biochar and crude glycerin as additives in N retention throughout the composting of cattle slaughterhouse waste in static piles receiving forced aeration. There were five treatments (control, biochar accounting for 5 and 10%, and glycerin accounting for 5 and 10%, both at total solids) and four times (20, 50, 70 and 90 days of composting). The slaughterhouse waste was composted with a bulking agent at a ratio of 3:1, and the mixtures of waste and the tested additives were placed in nylon bags. The piles reached thermophilic temperatures soon after the process started and following turnings. The reductions of volatile solids, carbon, hemicellulose, cellulose and lignin were not influenced by the additives, resulting in averages of 69.1, 67.1, 62.1, 51.6 and 35.3%, respectively. The control showed greater N losses (58.38%), compared to the treatments with additives. The inclusions of biochar yielded an average loss of 48.47% N, while 10% of glycerin resulted in the lowest N losses (44.83%). The use of biochar and glycerin as additives in the composting of slaughterhouse waste is recommended in order to decrease N losses and improve the concentration of nutrients, without compromising the biodegradation of organic components. |
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Thesagro: |
Aeração do Solo. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 02070naa a2200229 a 4500
001 2151708
005 2023-02-13
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1017/S174217052100055710.1017/S1742170521000557$2DOI
100 1 $aLEITE, B. K. V.
245 $aUse of biochar and crude glycerin as additives in the composting of slaughterhouse waste in static piles.$h[electronic resource]
260 $c2022
520 $aThis study is aimed to evaluate the efficiency of biochar and crude glycerin as additives in N retention throughout the composting of cattle slaughterhouse waste in static piles receiving forced aeration. There were five treatments (control, biochar accounting for 5 and 10%, and glycerin accounting for 5 and 10%, both at total solids) and four times (20, 50, 70 and 90 days of composting). The slaughterhouse waste was composted with a bulking agent at a ratio of 3:1, and the mixtures of waste and the tested additives were placed in nylon bags. The piles reached thermophilic temperatures soon after the process started and following turnings. The reductions of volatile solids, carbon, hemicellulose, cellulose and lignin were not influenced by the additives, resulting in averages of 69.1, 67.1, 62.1, 51.6 and 35.3%, respectively. The control showed greater N losses (58.38%), compared to the treatments with additives. The inclusions of biochar yielded an average loss of 48.47% N, while 10% of glycerin resulted in the lowest N losses (44.83%). The use of biochar and glycerin as additives in the composting of slaughterhouse waste is recommended in order to decrease N losses and improve the concentration of nutrients, without compromising the biodegradation of organic components.
650 $aAeração do Solo
700 1 $aORRICO, A. C. A.
700 1 $aORRICO JUNIOR, M. A. P.
700 1 $aASPILCUETA BORQUIS, R. R.
700 1 $aTOMAZI, M.
700 1 $aOLIVEIRA, J. D. de
700 1 $aVILELA, R. N. da S.
700 1 $aSCHWINGEL, A. W.
773 $tRenewable Agriculture and Food Systems$gv. 37, n. 3, p. 268 - 277, 2022.
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Embrapa Agropecuária Oeste (CPAO) |
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