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| Partelli,Fábio Luiz; Espindula,Marcelo Curitiba; Marré,Wellington Braida; Vieira,Henrique Duarte. |
| The period between anthesis and fruit ripening varies according to the Conilon coffee (Coffea canephora) genotype. Therefore, the time of the nutritional requirements for fruit formation may differ, depending on the formation phase and the genotype, and may directly affect split application of fertilizer. The aim of this study was to quantify the accumulation of dry matter and N, P, K, Ca, Mg and S at several stages in the fruit of the Conilon coffee genotype with different ripening cycles, which may suggest the need for split application of fertilizer in coffee. The experiment was carried out in the municipality of Nova Venecia, Espírito Santo, Brazil, throughout the reproductive cycle. The treatments were composed of four coffee genotypes with different... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coffea canephora; Genotypes; Maturation cycle; Fertilization management. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100021 |
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| Sousa Junior,Paulo R. de; Brunharo,Caio A. C. G.; Furlani,Carlos E. A.; Prado,Renato de M.; Maldonado Júnior,Walter; Zerbato,Cristiano. |
| ABSTRACT Soil preparation along with its chemical adjustment is the most important step in sugarcane plantation, especially because it provides proper conditions for plant development. The objective of the present research was to evaluate sugarcane response to the application of different phosphorus doses and their location, associated with both minimum soil tillage and conventional soil tillage. The experiment was conducted in a split-split-plot randomized block design, where the main plots were subjected to soil managements (minimum soil tillage or conventional soil tillage), the subplots to phosphorus doses in total area, and the sub-sub-plots to phosphorus doses in the crop rows. The evaluated variables were soil chemical parameters, sugarcane... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fertilization management; Phosphorus application; Minimum tillage; Fertilizer incorporation; Saccharum officinarum. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017001000665 |
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