Soil physical properties and soybean productivity in succession to cover crops
ABSTRACT The objective of this research was to assess soybean productivity in succession to cover crops grown during the winter, in addition to assessing physical properties macroporosity (Ma), microporosity (Mi), total porosity (Pt), soil density (Sd) and aggregate stability by means of the followi...
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| Format: | Article |
| Language: | English |
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Universidade Federal De Viçosa
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| Series: | Revista Ceres |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2019000400316&lng=en&tlng=en |
| _version_ | 1828850641179508736 |
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| author | Katiely Aline Anschau Deimling Edleusa Pereira Seidel Jean Sérgio Rosset Marcos Cesar Mottin Daniela da Rocha Herrmann Amanda Cecato Favorito |
| author_facet | Katiely Aline Anschau Deimling Edleusa Pereira Seidel Jean Sérgio Rosset Marcos Cesar Mottin Daniela da Rocha Herrmann Amanda Cecato Favorito |
| author_sort | Katiely Aline Anschau Deimling |
| collection | DOAJ |
| description | ABSTRACT The objective of this research was to assess soybean productivity in succession to cover crops grown during the winter, in addition to assessing physical properties macroporosity (Ma), microporosity (Mi), total porosity (Pt), soil density (Sd) and aggregate stability by means of the following variables: aggregate stability index, geometric mean diameter and weighted mean diameter after soybean crop cultivation. The experiment was conducted in the municipality of Quatro Pontes, PR, using a randomized-block design with six treatments and four replications. Treatments consisted of soybean crop grown on top of different cover plants’ haystack: black oat, black oat + forage turnip, forage turnip, black oat + forage pea, forage pea and control. Significant differences were observed for soil macroporosity and density. At the depth of 0.10 m, the highest Ma was observed in the area with oat and oat + turnip haystack. At other depths, all cover crops were superior to control. Treatments with cover crops were efficient in reducing soil PR. As for soil aggregation, the treatment with pea was superior to control for weighted mean diameter. The treatments with soybean sown after intercropping obtained greater mass, as well as higher productivity. |
| first_indexed | 2024-12-12T23:16:07Z |
| format | Article |
| id | doaj.art-934f150cd1b74896a7c62b5c93035064 |
| institution | Directory Open Access Journal |
| issn | 2177-3491 |
| language | English |
| last_indexed | 2024-12-12T23:16:07Z |
| publisher | Universidade Federal De Viçosa |
| record_format | Article |
| series | Revista Ceres |
| spelling | doaj.art-934f150cd1b74896a7c62b5c930350642022-12-22T00:08:27ZengUniversidade Federal De ViçosaRevista Ceres2177-349166431632210.1590/0034-737x201966040010S0034-737X2019000400316Soil physical properties and soybean productivity in succession to cover cropsKatiely Aline Anschau DeimlingEdleusa Pereira SeidelJean Sérgio RossetMarcos Cesar MottinDaniela da Rocha HerrmannAmanda Cecato FavoritoABSTRACT The objective of this research was to assess soybean productivity in succession to cover crops grown during the winter, in addition to assessing physical properties macroporosity (Ma), microporosity (Mi), total porosity (Pt), soil density (Sd) and aggregate stability by means of the following variables: aggregate stability index, geometric mean diameter and weighted mean diameter after soybean crop cultivation. The experiment was conducted in the municipality of Quatro Pontes, PR, using a randomized-block design with six treatments and four replications. Treatments consisted of soybean crop grown on top of different cover plants’ haystack: black oat, black oat + forage turnip, forage turnip, black oat + forage pea, forage pea and control. Significant differences were observed for soil macroporosity and density. At the depth of 0.10 m, the highest Ma was observed in the area with oat and oat + turnip haystack. At other depths, all cover crops were superior to control. Treatments with cover crops were efficient in reducing soil PR. As for soil aggregation, the treatment with pea was superior to control for weighted mean diameter. The treatments with soybean sown after intercropping obtained greater mass, as well as higher productivity.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2019000400316&lng=en&tlng=engreen fertilizerssoil aggregationGlycine max L.production. |
| spellingShingle | Katiely Aline Anschau Deimling Edleusa Pereira Seidel Jean Sérgio Rosset Marcos Cesar Mottin Daniela da Rocha Herrmann Amanda Cecato Favorito Soil physical properties and soybean productivity in succession to cover crops Revista Ceres green fertilizers soil aggregation Glycine max L. production. |
| title | Soil physical properties and soybean productivity in succession to cover crops |
| title_full | Soil physical properties and soybean productivity in succession to cover crops |
| title_fullStr | Soil physical properties and soybean productivity in succession to cover crops |
| title_full_unstemmed | Soil physical properties and soybean productivity in succession to cover crops |
| title_short | Soil physical properties and soybean productivity in succession to cover crops |
| title_sort | soil physical properties and soybean productivity in succession to cover crops |
| topic | green fertilizers soil aggregation Glycine max L. production. |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2019000400316&lng=en&tlng=en |
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