CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO
This paper aimed to evaluate the initial growth of castor bean (Ricinus cummunis L.) in response to fertilization with sewage sludge and calcium and magnesium silicate. The experiment was conducted from July to August 2010 at the Institute of Agricultural Sciences (ICA) in Montes Claros, UFMG - MG....
| Main Authors: | , , , , |
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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=237120127023 |
| _version_ | 1818935029722513408 |
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| author | GERALDO RIBEIRO ZUBA JUNIO REGYNALDO ARRUDA SAMPAIO ALTINA LACERDA NASCIMENTO NATÁLIA NUNES DE LIMA LUIZ ARNALDO FERNANDES |
| author_facet | GERALDO RIBEIRO ZUBA JUNIO REGYNALDO ARRUDA SAMPAIO ALTINA LACERDA NASCIMENTO NATÁLIA NUNES DE LIMA LUIZ ARNALDO FERNANDES |
| author_sort | GERALDO RIBEIRO ZUBA JUNIO |
| collection | DOAJ |
| description | This paper aimed to evaluate the initial growth of castor bean (Ricinus cummunis L.) in response to fertilization with sewage sludge and calcium and magnesium silicate. The experiment was conducted from July to August 2010 at the Institute of Agricultural Sciences (ICA) in Montes Claros, UFMG - MG. The cultivation was carried out on a Cambisol, using as indicator plant castor bean (Ricinus communis) variety BRS Energy. The treatments, in factorial 2 x 4, in randomized block design with three replicates, were: two doses of calcium and magnesium silicate (0 and 1 t ha-1) and four doses of sewage sludge compost (0; 23,81; 47,62 and 71,43 t ha-1, in dry basis). In the experiment, plant height, crown diameter, stem diameter and leaf number were measurement. Calcium and magnesium silicate did not influence the growth characteristics of plant. On the other hand, the castor bean showed response to sewage sludge compost, expressing the maximum value of the growth characteristics at a dosage of 71.43 t ha-1, except for the number of leaves, which did not respond to any treatment. |
| first_indexed | 2024-12-20T05:13:41Z |
| format | Article |
| id | doaj.art-77c8239185184ac68967acc1b174e1ce |
| institution | Directory Open Access Journal |
| issn | 0100-316X 1983-2125 |
| language | English |
| last_indexed | 2024-12-20T05:13:41Z |
| publishDate | 2011-01-01 |
| publisher | Universidade Federal Rural do Semi-Árido |
| record_format | Article |
| series | Revista Caatinga |
| spelling | doaj.art-77c8239185184ac68967acc1b174e1ce2022-12-21T19:52:13ZengUniversidade Federal Rural do Semi-ÁridoRevista Caatinga0100-316X1983-21252011-01-01244157163CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIOGERALDO RIBEIRO ZUBA JUNIOREGYNALDO ARRUDA SAMPAIOALTINA LACERDA NASCIMENTONATÁLIA NUNES DE LIMALUIZ ARNALDO FERNANDESThis paper aimed to evaluate the initial growth of castor bean (Ricinus cummunis L.) in response to fertilization with sewage sludge and calcium and magnesium silicate. The experiment was conducted from July to August 2010 at the Institute of Agricultural Sciences (ICA) in Montes Claros, UFMG - MG. The cultivation was carried out on a Cambisol, using as indicator plant castor bean (Ricinus communis) variety BRS Energy. The treatments, in factorial 2 x 4, in randomized block design with three replicates, were: two doses of calcium and magnesium silicate (0 and 1 t ha-1) and four doses of sewage sludge compost (0; 23,81; 47,62 and 71,43 t ha-1, in dry basis). In the experiment, plant height, crown diameter, stem diameter and leaf number were measurement. Calcium and magnesium silicate did not influence the growth characteristics of plant. On the other hand, the castor bean showed response to sewage sludge compost, expressing the maximum value of the growth characteristics at a dosage of 71.43 t ha-1, except for the number of leaves, which did not respond to any treatment.http://www.redalyc.org/articulo.oa?id=237120127023 |
| spellingShingle | GERALDO RIBEIRO ZUBA JUNIO REGYNALDO ARRUDA SAMPAIO ALTINA LACERDA NASCIMENTO NATÁLIA NUNES DE LIMA LUIZ ARNALDO FERNANDES CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO Revista Caatinga |
| title | CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO |
| title_full | CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO |
| title_fullStr | CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO |
| title_full_unstemmed | CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO |
| title_short | CRESCIMENTO INICIAL DE MAMONEIRA ADUBADA COM LODO DE ESGOTO E SILICATO DE CÁLCIO E MAGNÉSIO |
| title_sort | crescimento inicial de mamoneira adubada com lodo de esgoto e silicato de calcio e magnesio |
| url | http://www.redalyc.org/articulo.oa?id=237120127023 |
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