Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation
ABSTRACT The present study aimed to evaluate the development, yield and quality of four sugarcane cultivars fertigated by subsurface drip system. The experiment was carried out in Campinas-SP, Brazil, from January 2012 to November 2013, with the cultivars SP79-1011, IACSP94-2101, IACSP94-2094 and IA...
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Universidade Federal de Campina Grande
2016-06-01
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| author | André L. B. de O. Silva Regina C. M. Pires Rafael V. Ribeiro Eduardo C. Machado Gabriel C. Blain Augusto Y. P. Ohashi |
| author_facet | André L. B. de O. Silva Regina C. M. Pires Rafael V. Ribeiro Eduardo C. Machado Gabriel C. Blain Augusto Y. P. Ohashi |
| author_sort | André L. B. de O. Silva |
| collection | DOAJ |
| description | ABSTRACT The present study aimed to evaluate the development, yield and quality of four sugarcane cultivars fertigated by subsurface drip system. The experiment was carried out in Campinas-SP, Brazil, from January 2012 to November 2013, with the cultivars SP79-1011, IACSP94-2101, IACSP94-2094 and IACSP95-5000 subjected to daily irrigations. The irrigations depths were applied to bring soil moisture to field capacity. Soil moisture was monitored using soil moisture probes. Samples were collected along the crop cycle in order to evaluate crop development and yield, at the end of the first and second ratoons. Stalk height showed good correlation for the estimation of crop yield, with R2 equal to or higher than 0.96. The cultivar IACSP95-5000 showed the highest yield in the first ratoon. In the second ratoon the highest yield was observed in IACSP94-2101, followed by IACSP95-5000 and SP79-1011. Considering the yield results associated with the technological analysis, such as soluble solids content and apparent sucrose, the cultivar IACSP95-5000 excelled the others in the cultivation under subsurface drip irrigation. |
| format | Article |
| id | doaj-art-1914adcd02f641e8a6112f86aecb6f6d |
| institution | OA Journals |
| issn | 1807-1929 |
| language | English |
| publishDate | 2016-06-01 |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-1914adcd02f641e8a6112f86aecb6f6d2025-08-20T02:25:53ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-19292016-06-0120652553210.1590/1807-1929/agriambi.v20n6p525-532S1415-43662016000600525Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigationAndré L. B. de O. SilvaRegina C. M. PiresRafael V. RibeiroEduardo C. MachadoGabriel C. BlainAugusto Y. P. OhashiABSTRACT The present study aimed to evaluate the development, yield and quality of four sugarcane cultivars fertigated by subsurface drip system. The experiment was carried out in Campinas-SP, Brazil, from January 2012 to November 2013, with the cultivars SP79-1011, IACSP94-2101, IACSP94-2094 and IACSP95-5000 subjected to daily irrigations. The irrigations depths were applied to bring soil moisture to field capacity. Soil moisture was monitored using soil moisture probes. Samples were collected along the crop cycle in order to evaluate crop development and yield, at the end of the first and second ratoons. Stalk height showed good correlation for the estimation of crop yield, with R2 equal to or higher than 0.96. The cultivar IACSP95-5000 showed the highest yield in the first ratoon. In the second ratoon the highest yield was observed in IACSP94-2101, followed by IACSP95-5000 and SP79-1011. Considering the yield results associated with the technological analysis, such as soluble solids content and apparent sucrose, the cultivar IACSP95-5000 excelled the others in the cultivation under subsurface drip irrigation.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000600525&lng=en&tlng=enmanejo da águadéficit hídricoSaccharum spp.análise tecnológica |
| spellingShingle | André L. B. de O. Silva Regina C. M. Pires Rafael V. Ribeiro Eduardo C. Machado Gabriel C. Blain Augusto Y. P. Ohashi Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation Revista Brasileira de Engenharia Agrícola e Ambiental manejo da água déficit hídrico Saccharum spp. análise tecnológica |
| title | Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation |
| title_full | Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation |
| title_fullStr | Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation |
| title_full_unstemmed | Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation |
| title_short | Development, yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation |
| title_sort | development yield and quality attributes of sugarcane cultivars fertigated by subsurface drip irrigation |
| topic | manejo da água déficit hídrico Saccharum spp. análise tecnológica |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000600525&lng=en&tlng=en |
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