NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO
An experiment was carried out at Remigio, State of Paraíba, Brazil, to assess the water requirements of yellow passion fruit (Passiflora edulis Sims f. flavicarpa Degener) from transplanting to fruiting irrigated with water without restriction salinity (0.5 dS m-1) and saline (4.5 dS m-1) in substra...
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| Format: | Article |
| Language: | English |
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Universidade Federal Rural do Semi-Árido
2011-01-01
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| Series: | Revista Caatinga |
| Online Access: | http://www.redalyc.org/articulo.oa?id=237116340012 |
| _version_ | 1818065942139109376 |
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| author | JOSÉ LUCÍNIO DE OLIVEIRA FREIRE LOURIVAL FERREIRA CAVALCANTE ALEX MATHEUS REBEQUI THIAGO JARDELINO DIAS ANTÔNIO GUSTAVO DE LUNA SOUTO |
| author_facet | JOSÉ LUCÍNIO DE OLIVEIRA FREIRE LOURIVAL FERREIRA CAVALCANTE ALEX MATHEUS REBEQUI THIAGO JARDELINO DIAS ANTÔNIO GUSTAVO DE LUNA SOUTO |
| author_sort | JOSÉ LUCÍNIO DE OLIVEIRA FREIRE |
| collection | DOAJ |
| description | An experiment was carried out at Remigio, State of Paraíba, Brazil, to assess the water requirements of yellow passion fruit (Passiflora edulis Sims f. flavicarpa Degener) from transplanting to fruiting irrigated with water without restriction salinity (0.5 dS m-1) and saline (4.5 dS m-1) in substrate with and without biofertilizer, with and without mulch. The experimental design was randomized blocks in factorial design 23, with three replications and three plants in lysimeters with 130 dm3 of substrate. In relation to witnesses, the use of organic raw material and the cover was reduced by 11.2% and 4.5% in water consumption of plants irrigated with water without restriction salinity and saline, respectively. In non-saline water interaction biofertilizer x mulch, plant water consumption to 2.76 mm day-1 in apical vegetative growth, 4.97 mm day-1 in growth and production of side branches and 5.65 mm day-1 on flowering and fruiting. In the periods of growth and production of side branches, flowering and fruiting, the water consumption of witnesses with water without restriction salinity are higher by 18.4% and 7.7%, respectively, of control plants irrigated with saline water. The electrical conductivity of the leached solution is enhanced by the use of saline water and the treatment without mulch. Plants irrigated with saline water present crop coefficients lower than those irrigated with water without restriction salinity. |
| first_indexed | 2024-12-10T14:59:54Z |
| format | Article |
| id | doaj.art-acdda9170fe444869e3b51629dda81a6 |
| institution | Directory Open Access Journal |
| issn | 0100-316X 1983-2125 |
| language | English |
| last_indexed | 2024-12-10T14:59:54Z |
| publishDate | 2011-01-01 |
| publisher | Universidade Federal Rural do Semi-Árido |
| record_format | Article |
| series | Revista Caatinga |
| spelling | doaj.art-acdda9170fe444869e3b51629dda81a62022-12-22T01:44:13ZengUniversidade Federal Rural do Semi-ÁridoRevista Caatinga0100-316X1983-21252011-01-012418291NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLOJOSÉ LUCÍNIO DE OLIVEIRA FREIRELOURIVAL FERREIRA CAVALCANTEALEX MATHEUS REBEQUITHIAGO JARDELINO DIASANTÔNIO GUSTAVO DE LUNA SOUTOAn experiment was carried out at Remigio, State of Paraíba, Brazil, to assess the water requirements of yellow passion fruit (Passiflora edulis Sims f. flavicarpa Degener) from transplanting to fruiting irrigated with water without restriction salinity (0.5 dS m-1) and saline (4.5 dS m-1) in substrate with and without biofertilizer, with and without mulch. The experimental design was randomized blocks in factorial design 23, with three replications and three plants in lysimeters with 130 dm3 of substrate. In relation to witnesses, the use of organic raw material and the cover was reduced by 11.2% and 4.5% in water consumption of plants irrigated with water without restriction salinity and saline, respectively. In non-saline water interaction biofertilizer x mulch, plant water consumption to 2.76 mm day-1 in apical vegetative growth, 4.97 mm day-1 in growth and production of side branches and 5.65 mm day-1 on flowering and fruiting. In the periods of growth and production of side branches, flowering and fruiting, the water consumption of witnesses with water without restriction salinity are higher by 18.4% and 7.7%, respectively, of control plants irrigated with saline water. The electrical conductivity of the leached solution is enhanced by the use of saline water and the treatment without mulch. Plants irrigated with saline water present crop coefficients lower than those irrigated with water without restriction salinity.http://www.redalyc.org/articulo.oa?id=237116340012 |
| spellingShingle | JOSÉ LUCÍNIO DE OLIVEIRA FREIRE LOURIVAL FERREIRA CAVALCANTE ALEX MATHEUS REBEQUI THIAGO JARDELINO DIAS ANTÔNIO GUSTAVO DE LUNA SOUTO NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO Revista Caatinga |
| title | NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO |
| title_full | NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO |
| title_fullStr | NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO |
| title_full_unstemmed | NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO |
| title_short | NECESSIDADE HÍDRICA DO MARACUJAZEIRO AMARELO CULTIVADO SOB ESTRESSE SALINO, BIOFERTILIZAÇÃO E COBERTURA DO SOLO |
| title_sort | necessidade hidrica do maracujazeiro amarelo cultivado sob estresse salino biofertilizacao e cobertura do solo |
| url | http://www.redalyc.org/articulo.oa?id=237116340012 |
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