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 Realistic and simplified models of plant and leaf area indices for a seasonally dry tropical forest. Author(s): MIRANDA, R. de Q.; NÓBREGA, R. L. B.; MOURA, M. S. B. de; RAGHAVANE, S.; GALVÍNCIO, J. D. Leaf Area Index (LAI) models that consider all phenological stages have not been developed for the Caatinga, the largest seasonally dry tropical forest in South America. LAI models that are currently... ... |
 Author(s): VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.; OLIVEIRA, M. F. de; SCHAFFERT, R. E.; RAGHOTHAMA, K. G. ABSTRACT - Phosphorus is an essential macronutrient for plant growth and development. However, phosphorus availability is low in many soils, and the plant?s ability to acquire phosphorus from the rhiz... ... |
 Author(s): HAREN, J. van; OLIVEIRA JUNIOR, C.; SALESKA, S.; KELLER, M.
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 Author(s): VASCONCELOS, M. J. V. de; ANTUNES, M. S.; OLIVEIRA, M. F. de; LOPES, M. A.; FIGUEIREDO, J. E. F. The development of protocols to overcome the current limitations of callus induction and in vitro regeneration of highly recalcitrant tropical maize is crucial for plant genetic transformation. The ab... ... |
 Author(s): SOUZA, R. A. V. de; ALVES, M. de C.; CARNEIRO, N. P.; BOREM, A.; CARNEIRO, A. A. ABSTRACT: The improvement of tropical maize inbred lines by genetic transformation techniques remains a difficult task since not all genotypes are capable of regenerating efficiently in vitro. The obj... ... |
 Author(s): LOPES, M. J. dos S.; DIAS FILHO, M. B.; CASTRO, T. H. dos R.; SILVA, E. F. da; RÊGO, M. C. F.; SILVA, G. B. da The aim of this study was to evaluate the effects of plant growth-promoting rhizobacteria effects on anatomical characteristics and nutritional value of Brachiaria (Syn. Urochloa) brizantha cv. BRS Pi... ... |
 Author(s): MUNIZ, C. R.; SILVA, G. F. da; FREIRE, F. das C. O.; GUEDES, M. I. F.; SOUZA JUNIOR, M. T.; KEMA, G.; JALINK, H. Lasiodiplodia theobromae is a phytopathogenic fungus causing gummosis,a threatening disease for cashew plants in Brazil A collection of isolates o f L.theobromae obtained from cashew plants and also f... ... |
 Author(s): SOUSA, C. A. F. de; CAVALCANTI, M. I. L. G.; VASCONCELOS, L. F. L.; SOUSA, H. U. de; RIBEIRO, V. Q.; SILVA, J. A. L. da The objective of this work was to evaluate the effects of high density planting on 'Tommy Atkins' mango trees cultivated in subhumid warm tropical climate in northeastern Brazil. Treatments consisted... ... |
 Author(s): NASCIMENTO, A. F. do; MENDONÇA, E. de S.; LEITE, L. F. C.; SCHOLBERG, J.; NEVES, J. C. L. Insight of nutrient release patterns associated with the decomposition of plant residues is important for their effective use as a green manure in food production systems. Thus, this study aimed to ev... ... |
 Author(s): COSTA, L. S.; SANO, E. E.; FERREIRA, M. E.; MUNHOZ, C. B. R.; COSTA, J. V. S.; ALVES JÚNIOR, L. R.; MELLO, T. R. B.; BUSTAMANTE, M. M. C. Abstract: Woody plant encroachment in grassy ecosystems is a widely reported phenomenon associated with negative impacts on ecosystem functions. Most studies of this phenomenon have been carried out i... ... |
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