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Abel Souza da Fonseca

Publications (4)

Spatial Variability of Deviation from Optimum Percentage in Conilon Coffee

Abel Souza da Fonseca, Julião Soares de Souza Lima, Mariana Lima de Jesus & Samuel de Assis Silva · Journal of Experimental Agriculture International · 2018

The objective of this work was to identify the structure of the spatial dependence of the percentage deviation of the optimum (DOP) and its correlation with the productivity in the conilon coffee crop. The data were collected at the experimental farm of INCAPER, county of Cachoei...

Open access Research Article 10.9734/JEAI/2018/41817

Spacial Variability of Balanced Indexes of Kenworthy(BIK) for Macro and Micronutrients on the Coffee Canephora

Abel Souza da Fonseca, Julião Soares de Souza Lima & Samuel de Assis Silva · Journal of Experimental Agriculture International · 2018

The nutritional monitoring of coffee is essential for the construction and maintenance of efficient production systems since it brings several contributions to coffee cultivation and allows to consider the spatial variation present in the productions. The objective of this paper...

Open access Research Article 10.9734/JEAI/2018/41211

Use of the Integrated Diagnosis and Recommendation System and Sufficiency Band for Nutritional Status of Conilon Coffee

Abel Souza da Fonseca, Julião Soares de Souza Lima & Samuel de Assis Silva · Journal of Experimental Agriculture International · 2018

Knowing the nutritional conditions of the crop is an important factor to understand its development, indicating the leaf nutrient contents and making possible correlations with the productivity in order to equate the presented variations. The objective of this paper was to diagno...

Open access Research Article 10.9734/JEAI/2018/40559

Variability and Spatial Correlation between Phenotypic Attributes and Productivity of Papaya

Walas Permanhane Sturião, Ivoney Gontijo, Abel Souza da Fonseca & Julião Soares de Souza Lima · Journal of Experimental Agriculture International · 2018

Aims: The characterisation of the spatial variability of plants attributes associated with productivity is important for the refinement of agricultural management practices and the evaluation of the effects of agriculture on environmental quality. The objective of this research w...

Open access Research Article 10.9734/JEAI/2018/41819