Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil
The use of microorganisms aiming to improve the availability of nutrients for plants is an important and necessary practice for agriculture. Thus, studies on the AMF occurrence in the brazilian northeastern and efficiency tests using native plants in the region have been intensified on recent decade...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal Rural da Amazônia (UFRA)
2018-10-01
|
| Series: | Revista de Ciências Agrárias |
| Subjects: | |
| Online Access: | https://ajaes.ufra.edu.br/index.php/ajaes/article/view/2588/1439 |
| _version_ | 1818322230128410624 |
|---|---|
| author | Emmanuella Vila Nova da Silva Cláudia Elizabete Pereira de Lima Wagner da Silva Oliveira José de Paula Oliveira Adália Cavalcanti do Espírito Santo Mergulhão1 Márcia do Vale Barreto Figueiredo |
| author_facet | Emmanuella Vila Nova da Silva Cláudia Elizabete Pereira de Lima Wagner da Silva Oliveira José de Paula Oliveira Adália Cavalcanti do Espírito Santo Mergulhão1 Márcia do Vale Barreto Figueiredo |
| author_sort | Emmanuella Vila Nova da Silva |
| collection | DOAJ |
| description | The use of microorganisms aiming to improve the availability of nutrients for plants is an important and necessary practice for agriculture. Thus, studies on the AMF occurrence in the brazilian northeastern and efficiency tests using native plants in the region have been intensified on recent decades. Aiming to determine the most probable number (MPN) of infective propagules in the area with native vegetation on the semi-arid region of Pernambuco, municipality of Sertânia, quantify the soil protein related to easily extractable glomalin (SPREEG) and to total glomalin (SPRTG), experiments were conducted in a greenhouse. For this study 10 composite soil samples were collected, with points randomly defined. Samples were homogenized and analyzed for physical and chemical characteristics. Being used for immediate examination and preparation trap cultures (one three-month cycle of propagation) to AMF, using as host plants sorghum (Sorghum bicolor L. Moench), and peanut (Arachis hypogaea L.). To determine the MPN of infective propagules of AMF in Haplic Luvisols, soil inoculum samples were diluted in the proportions of 0, 1:10, 1:100 and 1:1000 (soil inoculum: diluent soil, v:v) with 5 repetitions each, using maize (Zea mays L.) as host plant. The direct count (DC) differed significantly from the indirect (IC) of AMF with averages of 961.3 and 517.4 glomerospores per 100g soil, respectively. The NMP of infective propagules of AMF propagules found was 23 cm-3 and SPREEG and SPRTG were approximately 0.46 and 0.26 mg glomalin g-1 aggregate, respectively. |
| first_indexed | 2024-12-13T10:53:29Z |
| format | Article |
| id | doaj.art-18268a344c6541a5bbb313e9d283e634 |
| institution | Directory Open Access Journal |
| issn | 2177-8760 2177-8760 |
| language | Portuguese |
| last_indexed | 2024-12-13T10:53:29Z |
| publishDate | 2018-10-01 |
| publisher | Universidade Federal Rural da Amazônia (UFRA) |
| record_format | Article |
| series | Revista de Ciências Agrárias |
| spelling | doaj.art-18268a344c6541a5bbb313e9d283e6342022-12-21T23:49:42ZporUniversidade Federal Rural da Amazônia (UFRA)Revista de Ciências Agrárias2177-87602177-87602018-10-01602185191http://dx.doi.org/10.4322/rca.2588Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – BrazilEmmanuella Vila Nova da Silva0Cláudia Elizabete Pereira de Lima1Wagner da Silva Oliveira2José de Paula Oliveira3Adália Cavalcanti do Espírito Santo Mergulhão14Márcia do Vale Barreto Figueiredo5Instituto Agronômico de Pernambuco – IPA, Av. General San Martin, 1371, 50761-000, Recife, PE, BrazilInstituto Agronômico de Pernambuco – IPA, Av. General San Martin, 1371, 50761-000, Recife, PE, BrazilInstituto Agronômico de Pernambuco – IPA, Av. General San Martin, 1371, 50761-000, Recife, PE, BrazilInstituto Agronômico de Pernambuco – IPA, Av. General San Martin, 1371, 50761-000, Recife, PE, BrazilInstituto Agronômico de Pernambuco – IPA, Av. General San Martin, 1371, 50761-000, Recife, PE, BrazilInstituto Agronômico de Pernambuco – IPA, Av. General San Martin, 1371, 50761-000, Recife, PE, BrazilThe use of microorganisms aiming to improve the availability of nutrients for plants is an important and necessary practice for agriculture. Thus, studies on the AMF occurrence in the brazilian northeastern and efficiency tests using native plants in the region have been intensified on recent decades. Aiming to determine the most probable number (MPN) of infective propagules in the area with native vegetation on the semi-arid region of Pernambuco, municipality of Sertânia, quantify the soil protein related to easily extractable glomalin (SPREEG) and to total glomalin (SPRTG), experiments were conducted in a greenhouse. For this study 10 composite soil samples were collected, with points randomly defined. Samples were homogenized and analyzed for physical and chemical characteristics. Being used for immediate examination and preparation trap cultures (one three-month cycle of propagation) to AMF, using as host plants sorghum (Sorghum bicolor L. Moench), and peanut (Arachis hypogaea L.). To determine the MPN of infective propagules of AMF in Haplic Luvisols, soil inoculum samples were diluted in the proportions of 0, 1:10, 1:100 and 1:1000 (soil inoculum: diluent soil, v:v) with 5 repetitions each, using maize (Zea mays L.) as host plant. The direct count (DC) differed significantly from the indirect (IC) of AMF with averages of 961.3 and 517.4 glomerospores per 100g soil, respectively. The NMP of infective propagules of AMF propagules found was 23 cm-3 and SPREEG and SPRTG were approximately 0.46 and 0.26 mg glomalin g-1 aggregate, respectively.https://ajaes.ufra.edu.br/index.php/ajaes/article/view/2588/1439Zea maysMPNGlomalinGlomerosporesTrap culture |
| spellingShingle | Emmanuella Vila Nova da Silva Cláudia Elizabete Pereira de Lima Wagner da Silva Oliveira José de Paula Oliveira Adália Cavalcanti do Espírito Santo Mergulhão1 Márcia do Vale Barreto Figueiredo Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil Revista de Ciências Agrárias Zea mays MPN Glomalin Glomerospores Trap culture |
| title | Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil |
| title_full | Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil |
| title_fullStr | Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil |
| title_full_unstemmed | Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil |
| title_short | Arbuscular mycorrhizal fungi activity in Haplic Luvisol on the semi-arid region of Pernambuco – Brazil |
| title_sort | arbuscular mycorrhizal fungi activity in haplic luvisol on the semi arid region of pernambuco brazil |
| topic | Zea mays MPN Glomalin Glomerospores Trap culture |
| url | https://ajaes.ufra.edu.br/index.php/ajaes/article/view/2588/1439 |
| work_keys_str_mv | AT emmanuellavilanovadasilva arbuscularmycorrhizalfungiactivityinhaplicluvisolonthesemiaridregionofpernambucobrazil AT claudiaelizabetepereiradelima arbuscularmycorrhizalfungiactivityinhaplicluvisolonthesemiaridregionofpernambucobrazil AT wagnerdasilvaoliveira arbuscularmycorrhizalfungiactivityinhaplicluvisolonthesemiaridregionofpernambucobrazil AT josedepaulaoliveira arbuscularmycorrhizalfungiactivityinhaplicluvisolonthesemiaridregionofpernambucobrazil AT adaliacavalcantidoespiritosantomergulhao1 arbuscularmycorrhizalfungiactivityinhaplicluvisolonthesemiaridregionofpernambucobrazil AT marciadovalebarretofigueiredo arbuscularmycorrhizalfungiactivityinhaplicluvisolonthesemiaridregionofpernambucobrazil |