Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Gaúcha (Online) |
Texto Completo: | http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/148 |
Resumo: | The objective of this work was to evaluate the agronomic efficiency of a hidrolized leather fertilizer (HLF) as N source and environmental impact resulting from addition of chromium to soil using this fertilizer. The work was conducted in a greenhouse from Fepagro, Viamão, RS, Brazil, with growing of corn and radish in pots with three se- parate layers (0-20, 20-40 and 40-60 cm of depth) of two soils: Ultisol and Oxisol. Treatments were two doses of HLF, calculated based on its N content: necessary dose to supply N to corn or radish; half of previous doses, complemented with urea to equate the amount of N applied; and urea as standard N source. In plants were determined grain or bulb yield, shoot dry mass and N content in leaves, besides chromium content in shoot, grains and roots. After cultivation, percolated water through the soil and soil samples from the three layers were collected for chromium determination. Agronomic efficiency of HLF was similar to urea as N source to corn and radish in both soils, resulting in similar grain or bulb yield and N leaf content. Chromium contents in edible parts (grains and bulbs) of plants fertilized with HLF were not different to contents of plants fertilized with urea. Chromium, only in trivalent form, was retained in superficial layer (0-20 cm) of soils, where chromium content increased with HLF application, which resulted in no detection of chromium in percolated water through pots. |
id |
SEAPDR_fbfe47e349b3d09717365b22abf36218 |
---|---|
oai_identifier_str |
oai:ojs.revistapag.agricultura.rs.gov.br:article/148 |
network_acronym_str |
SEAPDR |
network_name_str |
Pesquisa Agropecuária Gaúcha (Online) |
repository_id_str |
|
spelling |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plantEficiência agronômica de fertilizante de couro bovino hidrolisado como fonte de nitrogênio e teores de cromo em solo, água e plantaorganic fertilization, residue discard, nitrogen fertilization, leather meal, Zea mays L., Raphanus sativus L.adubação orgânica, descarte de resíduos, adubação nitrogenada, farinha de couro, Zea mays L., Raphanus sativus L.The objective of this work was to evaluate the agronomic efficiency of a hidrolized leather fertilizer (HLF) as N source and environmental impact resulting from addition of chromium to soil using this fertilizer. The work was conducted in a greenhouse from Fepagro, Viamão, RS, Brazil, with growing of corn and radish in pots with three se- parate layers (0-20, 20-40 and 40-60 cm of depth) of two soils: Ultisol and Oxisol. Treatments were two doses of HLF, calculated based on its N content: necessary dose to supply N to corn or radish; half of previous doses, complemented with urea to equate the amount of N applied; and urea as standard N source. In plants were determined grain or bulb yield, shoot dry mass and N content in leaves, besides chromium content in shoot, grains and roots. After cultivation, percolated water through the soil and soil samples from the three layers were collected for chromium determination. Agronomic efficiency of HLF was similar to urea as N source to corn and radish in both soils, resulting in similar grain or bulb yield and N leaf content. Chromium contents in edible parts (grains and bulbs) of plants fertilized with HLF were not different to contents of plants fertilized with urea. Chromium, only in trivalent form, was retained in superficial layer (0-20 cm) of soils, where chromium content increased with HLF application, which resulted in no detection of chromium in percolated water through pots. O objetivo do trabalho foi avaliar a eficiência agronômica de um fertilizante de couro bovino hidrolisado (FCH) como fonte de N e o impacto ambiental decorrente do aporte de cromo ao solo com o uso deste fertilizante. O experimento foi realizado em casa de vegetação da Fepagro em Viamão (RS), com o cultivo de milho e de rabanete em vasos com três camadas separadas (0-20, 20-40 e 40-60 cm de profundidade) de dois solos: Argissolo Vermelho- -Amarelo e Latossolo Vermelho-Escuro. Os tratamentos consistiram de duas doses de FCH, calculadas com base no seu teor de N: quantidade necessária para suprir o N para as culturas em estudo; metade das doses anteriores, complementadas com ureia para igualar as quantidades de N; e ureia como fonte padrão de N. Foram determinados nas plantas o rendimento de grãos ou bulbos, a massa seca da parte aérea e o teor de N na folha, além do teor de cromo na parte aérea, grãos e raízes. Após os cultivos, foi coletada água percolada pelo solo e amostras de solo das três camadas, para determinação de cromo. A eficiência agronômica do FCH foi semelhante à da ureia como fonte de N para o milho e o rabanete em ambos os solos, observando-se equivalência de rendimento de grãos e de bulbos e de teor de N na folha. Os teores de cromo nas partes comestíveis (grãos e bulbos) das plantas fertilizadas com o FCH não se diferenciaram dos teores das plantas cultivadas com ureia. O cromo, encontrado apenas na forma trivalente, ficou retido na camada superficial (0-20 cm) dos solos, onde houve aumento do seu teor com a aplicação de FCH, o que se refletiu na não-detecção de cromo na água percolada pelos vasos. Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural2012-01-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/148Pesquisa Agropecuária Gaúcha; Vol 17 No 2 (2011): PESQ. AGROP. GAÚCHA; 127-136Pesquisa Agropecuária Gaúcha; v. 17 n. 2 (2011): PESQ. AGROP. GAÚCHA; 127-1362595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/148/124Abichequer, André Dabdab Lisboa, Bruno Brito Radin, Bernadete Dorneles, Evelyn Penedo Vargas, Luciano Kayser Iranço, Fábio Almeida Alflen, Maico Paulo Lorscheiter, Rafael Zanotelli, Vitor Hugo Oliveira, Viviane Reginaldo Cigolini, Monique Presser info:eu-repo/semantics/openAccess2024-04-22T12:22:08Zoai:ojs.revistapag.agricultura.rs.gov.br:article/148Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2024-04-22T12:22:08Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse |
dc.title.none.fl_str_mv |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant Eficiência agronômica de fertilizante de couro bovino hidrolisado como fonte de nitrogênio e teores de cromo em solo, água e planta |
title |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant |
spellingShingle |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant Abichequer, André Dabdab organic fertilization, residue discard, nitrogen fertilization, leather meal, Zea mays L., Raphanus sativus L. adubação orgânica, descarte de resíduos, adubação nitrogenada, farinha de couro, Zea mays L., Raphanus sativus L. |
title_short |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant |
title_full |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant |
title_fullStr |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant |
title_full_unstemmed |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant |
title_sort |
Agronomic efficiency of hidrolized cattle leather fertilizer as Nitrogen source and Chromium content in soil, water and plant |
author |
Abichequer, André Dabdab |
author_facet |
Abichequer, André Dabdab Lisboa, Bruno Brito Radin, Bernadete Dorneles, Evelyn Penedo Vargas, Luciano Kayser Iranço, Fábio Almeida Alflen, Maico Paulo Lorscheiter, Rafael Zanotelli, Vitor Hugo Oliveira, Viviane Reginaldo Cigolini, Monique Presser |
author_role |
author |
author2 |
Lisboa, Bruno Brito Radin, Bernadete Dorneles, Evelyn Penedo Vargas, Luciano Kayser Iranço, Fábio Almeida Alflen, Maico Paulo Lorscheiter, Rafael Zanotelli, Vitor Hugo Oliveira, Viviane Reginaldo Cigolini, Monique Presser |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Abichequer, André Dabdab Lisboa, Bruno Brito Radin, Bernadete Dorneles, Evelyn Penedo Vargas, Luciano Kayser Iranço, Fábio Almeida Alflen, Maico Paulo Lorscheiter, Rafael Zanotelli, Vitor Hugo Oliveira, Viviane Reginaldo Cigolini, Monique Presser |
dc.subject.por.fl_str_mv |
organic fertilization, residue discard, nitrogen fertilization, leather meal, Zea mays L., Raphanus sativus L. adubação orgânica, descarte de resíduos, adubação nitrogenada, farinha de couro, Zea mays L., Raphanus sativus L. |
topic |
organic fertilization, residue discard, nitrogen fertilization, leather meal, Zea mays L., Raphanus sativus L. adubação orgânica, descarte de resíduos, adubação nitrogenada, farinha de couro, Zea mays L., Raphanus sativus L. |
description |
The objective of this work was to evaluate the agronomic efficiency of a hidrolized leather fertilizer (HLF) as N source and environmental impact resulting from addition of chromium to soil using this fertilizer. The work was conducted in a greenhouse from Fepagro, Viamão, RS, Brazil, with growing of corn and radish in pots with three se- parate layers (0-20, 20-40 and 40-60 cm of depth) of two soils: Ultisol and Oxisol. Treatments were two doses of HLF, calculated based on its N content: necessary dose to supply N to corn or radish; half of previous doses, complemented with urea to equate the amount of N applied; and urea as standard N source. In plants were determined grain or bulb yield, shoot dry mass and N content in leaves, besides chromium content in shoot, grains and roots. After cultivation, percolated water through the soil and soil samples from the three layers were collected for chromium determination. Agronomic efficiency of HLF was similar to urea as N source to corn and radish in both soils, resulting in similar grain or bulb yield and N leaf content. Chromium contents in edible parts (grains and bulbs) of plants fertilized with HLF were not different to contents of plants fertilized with urea. Chromium, only in trivalent form, was retained in superficial layer (0-20 cm) of soils, where chromium content increased with HLF application, which resulted in no detection of chromium in percolated water through pots. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01-10 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/148 |
url |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/148 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/148/124 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Gaúcha; Vol 17 No 2 (2011): PESQ. AGROP. GAÚCHA; 127-136 Pesquisa Agropecuária Gaúcha; v. 17 n. 2 (2011): PESQ. AGROP. GAÚCHA; 127-136 2595-7686 0104-9070 reponame:Pesquisa Agropecuária Gaúcha (Online) instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul instacron:SEAPDR |
instname_str |
Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
instacron_str |
SEAPDR |
institution |
SEAPDR |
reponame_str |
Pesquisa Agropecuária Gaúcha (Online) |
collection |
Pesquisa Agropecuária Gaúcha (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
repository.mail.fl_str_mv |
pag@agricultura.rs.gov.br|| |
_version_ |
1797068771701030912 |