Feeding activity of soil fauna in production systems under cover crop straws
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| Format: | Artículo científico |
| Sprache: | en |
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Universidade Federal de Goiás
2022
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| _version_ | 1876425230483718144 |
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| author | Arlini Rodrigues Fialho |
| author_facet | Arlini Rodrigues Fialho |
| contents | Feeding activity of soil fauna in production systems under cover crop straws Arlini Rodrigues Fialho Darliane de Castro Santos Cintia Carla Niva Jaqueline Balbina Gomes Ferreira Tiago do Prado Paim Agrociencias org siir client entities soil quality To preserve a desirable level of soil quality, especially taking into consideration its health and sustainability, is not an easy task, due to the numerous factors that influence it. This study aimed to measure the feeding activity of soil fauna in production systems under cover crop straws sampled at the depth of 0-8.0 cm. A randomized blocks design, with four replicates and eight treatments, was used, corresponding to soybean cultivation under the following cover crop straws: maize monoculture; maize intercropped with Urochloa ruziziensis; U. ruziziensis monoculture; sorghum intercropped with U. ruziziensis; sorghum monoculture; sunflower intercropped with U. ruziziensis; mix (millet + Crotalaria spectabilis + U. ruziziensis); and a fallow treatment. At the depth of 1.0 cm, there was a variation of 63.59-37.06 % for consumption among the treatments, with the highest consumption for the mix, if compared to the fallow treatment. At the depth of 2.0-7.0 cm, the consumption did not vary among the treatments. For the depth of 8.0 cm, the fallow treatment presented the highest consumption (45.76 %; p < 0.05), when compared to sunflower intercropped with U. ruziziensis (20.51 %), sorghum (20.58 %) and sorghum intercropped with U. ruziziensis (18.96 %). 2022 artículo científico 1517-6398 https://www.redalyc.org/articulo.oa?id=253070366019 https://www.redalyc.org/journal/2530/253070366019/ https://www.redalyc.org/journal/2530/253070366019/html/ https://www.redalyc.org/journal/2530/253070366019/253070366019.epub https://www.redalyc.org/journal/2530/253070366019/movil 10.1590/1983-40632022v5270416 en http://www.redalyc.org/revista.oa?id=2530 Pesquisa Agropecuária Tropical application/pdf Universidade Federal de Goiás Pesquisa Agropecuária Tropical (Brasil) Vol.52 |
| format | Artículo científico |
| id | redalyc_253070366019 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Universidade Federal de Goiás |
| spellingShingle | Feeding activity of soil fauna in production systems under cover crop straws Arlini Rodrigues Fialho Agrociencias org siir client entities soil quality Feeding activity of soil fauna in production systems under cover crop straws Arlini Rodrigues Fialho Darliane de Castro Santos Cintia Carla Niva Jaqueline Balbina Gomes Ferreira Tiago do Prado Paim Agrociencias org siir client entities soil quality To preserve a desirable level of soil quality, especially taking into consideration its health and sustainability, is not an easy task, due to the numerous factors that influence it. This study aimed to measure the feeding activity of soil fauna in production systems under cover crop straws sampled at the depth of 0-8.0 cm. A randomized blocks design, with four replicates and eight treatments, was used, corresponding to soybean cultivation under the following cover crop straws: maize monoculture; maize intercropped with Urochloa ruziziensis; U. ruziziensis monoculture; sorghum intercropped with U. ruziziensis; sorghum monoculture; sunflower intercropped with U. ruziziensis; mix (millet + Crotalaria spectabilis + U. ruziziensis); and a fallow treatment. At the depth of 1.0 cm, there was a variation of 63.59-37.06 % for consumption among the treatments, with the highest consumption for the mix, if compared to the fallow treatment. At the depth of 2.0-7.0 cm, the consumption did not vary among the treatments. For the depth of 8.0 cm, the fallow treatment presented the highest consumption (45.76 %; p < 0.05), when compared to sunflower intercropped with U. ruziziensis (20.51 %), sorghum (20.58 %) and sorghum intercropped with U. ruziziensis (18.96 %). 2022 artículo científico 1517-6398 https://www.redalyc.org/articulo.oa?id=253070366019 https://www.redalyc.org/journal/2530/253070366019/ https://www.redalyc.org/journal/2530/253070366019/html/ https://www.redalyc.org/journal/2530/253070366019/253070366019.epub https://www.redalyc.org/journal/2530/253070366019/movil 10.1590/1983-40632022v5270416 en http://www.redalyc.org/revista.oa?id=2530 Pesquisa Agropecuária Tropical application/pdf Universidade Federal de Goiás Pesquisa Agropecuária Tropical (Brasil) Vol.52 |
| title | Feeding activity of soil fauna in production systems under cover crop straws |
| topic | Agrociencias org siir client entities soil quality |
| url | https://www.redalyc.org/articulo.oa?id=253070366019 https://www.redalyc.org/journal/2530/253070366019/ https://www.redalyc.org/journal/2530/253070366019/html/ https://www.redalyc.org/journal/2530/253070366019/253070366019.epub https://www.redalyc.org/journal/2530/253070366019/movil |