CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO
Substrates containing 0, 10, 20, and 40% (v/v) of urban waste compost were evaluated for the production of Jatropha (Jatropha curcas L.) seedlings in polytube containers. At 40 days after planting, growth characteristics and macro nutrient content in shoot were determined. The urban waste compost ad...
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| Format: | Article |
| Language: | English |
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Universidade Federal Rural do Semi-Árido
2011-01-01
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| Series: | Revista Caatinga |
| Online Access: | http://www.redalyc.org/articulo.oa?id=237119874022 |
| _version_ | 1811208013494616064 |
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| author | ROSIANE DE LOURDES SILVA DE LIMA LIV SOARES SEVERINO VALDINEI SOFIATTI HANS RAJ GHEYI GENELICIO SOUZA CARVALHO JÚNIOR NAIR HELENA CASTRO ARRIEL |
| author_facet | ROSIANE DE LOURDES SILVA DE LIMA LIV SOARES SEVERINO VALDINEI SOFIATTI HANS RAJ GHEYI GENELICIO SOUZA CARVALHO JÚNIOR NAIR HELENA CASTRO ARRIEL |
| author_sort | ROSIANE DE LOURDES SILVA DE LIMA |
| collection | DOAJ |
| description | Substrates containing 0, 10, 20, and 40% (v/v) of urban waste compost were evaluated for the production of Jatropha (Jatropha curcas L.) seedlings in polytube containers. At 40 days after planting, growth characteristics and macro nutrient content in shoot were determined. The urban waste compost added to the substrate promoted increase in Jatropha plants growth. The maximum growth was obtained with the estimated dose of 24% of compost mixed with subsoil material. Increments in the dose of compost caused linear increase in K, Mg, and S shoot content, but N and Ca contents were reduced by dilution, as the shoot dry mass increased more than the uptake of those nutrients. |
| first_indexed | 2024-04-12T04:15:03Z |
| format | Article |
| id | doaj.art-f0ade0774dd644069f6b301ef4562a9f |
| institution | Directory Open Access Journal |
| issn | 0100-316X 1983-2125 |
| language | English |
| last_indexed | 2024-04-12T04:15:03Z |
| publishDate | 2011-01-01 |
| publisher | Universidade Federal Rural do Semi-Árido |
| record_format | Article |
| series | Revista Caatinga |
| spelling | doaj.art-f0ade0774dd644069f6b301ef4562a9f2022-12-22T03:48:26ZengUniversidade Federal Rural do Semi-ÁridoRevista Caatinga0100-316X1983-21252011-01-01243167172CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICOROSIANE DE LOURDES SILVA DE LIMALIV SOARES SEVERINOVALDINEI SOFIATTIHANS RAJ GHEYIGENELICIO SOUZA CARVALHO JÚNIORNAIR HELENA CASTRO ARRIELSubstrates containing 0, 10, 20, and 40% (v/v) of urban waste compost were evaluated for the production of Jatropha (Jatropha curcas L.) seedlings in polytube containers. At 40 days after planting, growth characteristics and macro nutrient content in shoot were determined. The urban waste compost added to the substrate promoted increase in Jatropha plants growth. The maximum growth was obtained with the estimated dose of 24% of compost mixed with subsoil material. Increments in the dose of compost caused linear increase in K, Mg, and S shoot content, but N and Ca contents were reduced by dilution, as the shoot dry mass increased more than the uptake of those nutrients.http://www.redalyc.org/articulo.oa?id=237119874022 |
| spellingShingle | ROSIANE DE LOURDES SILVA DE LIMA LIV SOARES SEVERINO VALDINEI SOFIATTI HANS RAJ GHEYI GENELICIO SOUZA CARVALHO JÚNIOR NAIR HELENA CASTRO ARRIEL CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO Revista Caatinga |
| title | CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO |
| title_full | CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO |
| title_fullStr | CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO |
| title_full_unstemmed | CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO |
| title_short | CRESCIMENTO E NUTRIÇÃO DE MUDAS DE PINHÃO MANSO EM SUBSTRATO CONTENDO COMPOSTO DE LIXO ORGÂNICO |
| title_sort | crescimento e nutricao de mudas de pinhao manso em substrato contendo composto de lixo organico |
| url | http://www.redalyc.org/articulo.oa?id=237119874022 |
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