Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria
ABSTRACT: This research evaluated the effects of coffee cultivation with two different water regimes associated or not with liming and the presence/absence of brachiaria as intercrop on the activities of the soil enzymes β-glucosidase, arylsulfatase and acid phosphatase. The study was carried out at...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal de Santa Maria
2021-08-01
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| Series: | Ciência Rural |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000300251&tlng=en |
| _version_ | 1831702305924186112 |
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| author | Raquel Nogueira Rodrigues Fábio Bueno dos Reis Junior André Alves de Castro Lopes Omar Cruz Rocha Antônio Fernando Guerra Adriano Delly Veiga Ieda de Carvalho Mendes |
| author_facet | Raquel Nogueira Rodrigues Fábio Bueno dos Reis Junior André Alves de Castro Lopes Omar Cruz Rocha Antônio Fernando Guerra Adriano Delly Veiga Ieda de Carvalho Mendes |
| author_sort | Raquel Nogueira Rodrigues |
| collection | DOAJ |
| description | ABSTRACT: This research evaluated the effects of coffee cultivation with two different water regimes associated or not with liming and the presence/absence of brachiaria as intercrop on the activities of the soil enzymes β-glucosidase, arylsulfatase and acid phosphatase. The study was carried out at the experimental farm of Embrapa Cerrados, using the cultivar IAC 144 (Coffea arabica L.), under a clayey dystrophic Cerrado Oxisol. Two water regimes (WR) were considered, WR1 with irrigation shifts throughout the year and WR3 with controlled water stress, for about 70 days, in the dry season. In each water regime, effects of lime application (with/without) and the presence/absence of brachiaria cultivated between the lines of coffee plants were evaluated. The activities of the enzymes β-glucosidase, arylsulfatase and acid phosphatase were evaluated during the rainy and dry seasons. Liming and intercropped brachiaria positively affected the activities of the three enzymes assessed in this study at varying degrees, depending on season and/or the WR. Our findings evidenced that intercropped brachiaria in coffee rows was the factor that most positively impacted soil enzymes activities. |
| first_indexed | 2024-12-20T15:19:34Z |
| format | Article |
| id | doaj.art-4c15de72c6a04161aa473b9d4d7d730c |
| institution | Directory Open Access Journal |
| issn | 1678-4596 |
| language | English |
| last_indexed | 2024-12-20T15:19:34Z |
| publishDate | 2021-08-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Rural |
| spelling | doaj.art-4c15de72c6a04161aa473b9d4d7d730c2022-12-21T19:36:06ZengUniversidade Federal de Santa MariaCiência Rural1678-45962021-08-0152310.1590/0103-8478cr20200532Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiariaRaquel Nogueira Rodrigueshttps://orcid.org/0000-0003-2859-6187Fábio Bueno dos Reis Juniorhttps://orcid.org/0000-0003-0880-177XAndré Alves de Castro Lopeshttps://orcid.org/0000-0001-8676-2636Omar Cruz Rochahttps://orcid.org/0000-0001-8269-7849Antônio Fernando Guerrahttps://orcid.org/0000-0001-6717-0643Adriano Delly Veigahttps://orcid.org/0000-0003-2155-5198Ieda de Carvalho Mendeshttps://orcid.org/0000-0002-4011-7997ABSTRACT: This research evaluated the effects of coffee cultivation with two different water regimes associated or not with liming and the presence/absence of brachiaria as intercrop on the activities of the soil enzymes β-glucosidase, arylsulfatase and acid phosphatase. The study was carried out at the experimental farm of Embrapa Cerrados, using the cultivar IAC 144 (Coffea arabica L.), under a clayey dystrophic Cerrado Oxisol. Two water regimes (WR) were considered, WR1 with irrigation shifts throughout the year and WR3 with controlled water stress, for about 70 days, in the dry season. In each water regime, effects of lime application (with/without) and the presence/absence of brachiaria cultivated between the lines of coffee plants were evaluated. The activities of the enzymes β-glucosidase, arylsulfatase and acid phosphatase were evaluated during the rainy and dry seasons. Liming and intercropped brachiaria positively affected the activities of the three enzymes assessed in this study at varying degrees, depending on season and/or the WR. Our findings evidenced that intercropped brachiaria in coffee rows was the factor that most positively impacted soil enzymes activities.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000300251&tlng=enCoffea arabicaUrochloa decumbensβ-glucosidasearylsulfataseacid phosphatase |
| spellingShingle | Raquel Nogueira Rodrigues Fábio Bueno dos Reis Junior André Alves de Castro Lopes Omar Cruz Rocha Antônio Fernando Guerra Adriano Delly Veiga Ieda de Carvalho Mendes Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria Ciência Rural Coffea arabica Urochloa decumbens β-glucosidase arylsulfatase acid phosphatase |
| title | Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria |
| title_full | Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria |
| title_fullStr | Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria |
| title_full_unstemmed | Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria |
| title_short | Soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria |
| title_sort | soil enzymatic activity under coffee cultivation with different water regimes associated to liming and intercropped brachiaria |
| topic | Coffea arabica Urochloa decumbens β-glucosidase arylsulfatase acid phosphatase |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000300251&tlng=en |
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