INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1
<p>The present work evaluated the influence of the application of NPK and liming doses in the soil, on the growth of Erva-mate, the severity of rot-root and the fungi population of the soil. To do so, an experiment was installed at the green house, in the Forest Nursery of UFSM, using an exper...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2011-09-01
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| Series: | Ciência Florestal |
| Subjects: | |
| Online Access: | http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3801 |
| _version_ | 1818986112144637952 |
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| author | Igor Poletto Marlove Fátima Brião Muniz Denise Ester Ceconi Elena Blume |
| author_facet | Igor Poletto Marlove Fátima Brião Muniz Denise Ester Ceconi Elena Blume |
| author_sort | Igor Poletto |
| collection | DOAJ |
| description | <p>The present work evaluated the influence of the application of NPK and liming doses in the soil, on the growth of Erva-mate, the severity of rot-root and the fungi population of the soil. To do so, an experiment was installed at the green house, in the Forest Nursery of UFSM, using an experimental design completely randomized factorial 4x3x4 (Factor F: <em>Fusarium</em> spp. inoculation; Factor C: soil limestone; Factor A: NPK doses) , totaling 48 treatments. The seedlings were cultivated in vases containing 2 kg of soil, classified as ‘Red-Yellow Argisoil’ (clay soil). At the end of the experiment was measured the stem diameter, height of the aerial part, leaves number, aerial dry biomass, root dry biomass and total dry biomass of the seedlings. Also, the soil was collected, from each treatment, for the chemical analysis and the counting of the fungi population. It was observed that the association among application of NPK and liming in the soil hampered the development of Erva-mate seedlings. The analysis of some variables suggests that the limestone absence provided greater resistance of seedlings to the attack of <em>Fusarium</em> spp. or the severity of <em>Fusarium</em> spp. was reduced in lower pH. The fungi population of the soil presented varied behavior depending on the applied treatments.</p> |
| first_indexed | 2024-12-20T18:45:37Z |
| format | Article |
| id | doaj.art-0811c630396e43aba35e4bb3a225a23d |
| institution | Directory Open Access Journal |
| issn | 0103-9954 1980-5098 |
| language | Portuguese |
| last_indexed | 2024-12-20T18:45:37Z |
| publishDate | 2011-09-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Florestal |
| spelling | doaj.art-0811c630396e43aba35e4bb3a225a23d2022-12-21T19:29:43ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982011-09-0121342944410.5902/1980509838011964INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1Igor Poletto0Marlove Fátima Brião MunizDenise Ester CeconiElena BlumeUFSM<p>The present work evaluated the influence of the application of NPK and liming doses in the soil, on the growth of Erva-mate, the severity of rot-root and the fungi population of the soil. To do so, an experiment was installed at the green house, in the Forest Nursery of UFSM, using an experimental design completely randomized factorial 4x3x4 (Factor F: <em>Fusarium</em> spp. inoculation; Factor C: soil limestone; Factor A: NPK doses) , totaling 48 treatments. The seedlings were cultivated in vases containing 2 kg of soil, classified as ‘Red-Yellow Argisoil’ (clay soil). At the end of the experiment was measured the stem diameter, height of the aerial part, leaves number, aerial dry biomass, root dry biomass and total dry biomass of the seedlings. Also, the soil was collected, from each treatment, for the chemical analysis and the counting of the fungi population. It was observed that the association among application of NPK and liming in the soil hampered the development of Erva-mate seedlings. The analysis of some variables suggests that the limestone absence provided greater resistance of seedlings to the attack of <em>Fusarium</em> spp. or the severity of <em>Fusarium</em> spp. was reduced in lower pH. The fungi population of the soil presented varied behavior depending on the applied treatments.</p>http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3801Ilex paraguariensisFusarium spp.adubaçãoproteção florestal |
| spellingShingle | Igor Poletto Marlove Fátima Brião Muniz Denise Ester Ceconi Elena Blume INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1 Ciência Florestal Ilex paraguariensis Fusarium spp. adubação proteção florestal |
| title | INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1 |
| title_full | INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1 |
| title_fullStr | INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1 |
| title_full_unstemmed | INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1 |
| title_short | INFLUENCE OF NPK AND LIME APLICATION ON ERVA-MATE GROWTH, ROOT-ROT SEVERITY AND SOIL FUNGI POPULATION1 |
| title_sort | influence of npk and lime aplication on erva mate growth root rot severity and soil fungi population1 |
| topic | Ilex paraguariensis Fusarium spp. adubação proteção florestal |
| url | http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3801 |
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