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Evaluation of tropical legume cover crops for copper use efficiency. Author(s): FAGERIA, N. K. Cover crops are important components of cropping systems due to their role in improving soil quality. Lack of adequate levels of soil micronutrients prevents the success of cover crops in highly weath... ... Repository: BDPA Publication year: 2014
Cloud cover assessment for operational crop monitoring systems in tropical areas. Author(s): LUIZ, A. J. B. Abstract: The potential of optical remote sensing data to identify, map and monitor croplands is well recognized. However, clouds strongly limit the usefulness of optical imagery for these application... ... Repository: BDPA Publication year: 2016
Zinc requirements of tropical legume cover crops. Author(s): FAGERIA, N. K. Tropical soils are deficient in essential plant nutrients, including zinc (Zn). Using cover crops in cropping systems is an important option to improve soil fertility for sustainable crop production.... ... Repository: BDPA Publication year: 2014
Growth of tropical legume cover crops as influenced by nitrogen fertilization and rhizobia. Author(s): FAGERIA, N. K.; FERREIRA, E. P. B.; KNUPP, A. M. Repository: BDPA Publication year: 2011
Annual crop rotation of tropical pastures with no-till soil as affected by lime surface application. Author(s): CASTRO, G. S. A. Soil acidity and low natural fertility are the main limiting factors for grain production in tropical regionssuch as the Brazilian Cerrado. The application of lime to the surface of no-till soil can i... ... Repository: BDPA Publication year: 2016
Accumulated Carbon Fractions in Tropical Sandy Soils and Their Effects on Fertility and Grain Yield in an Integrated Crop–Livestock System. Author(s): MENDES, I. de C. Food production in sandy soils has evolved significantly, most notably through the advent of integrated crop–livestock systems (ICLSs). ICLSs increase soil cover, which maintains soil moisture and seq... ... Repository: BDPA Publication year: 2023
Micronutrients use efficiency in tropical cover crops as influenced by phosphorus fertilization. Author(s): FAGERIA, N. K.; FERREIRA, E. P. de B.; KNUPP, A. M. Deficiency of micronutrients is increasing in the recent years in cropping systems in many parts of the world and cover crops are important components of cropping systems. A greenhouse experiment was... ... Repository: BDPA Publication year: 2015
The birth of a new cropping system: towards sustainability in the sub-tropical lowland agriculture. Author(s): THEISEN, G.; SILVA, J. J. C. da; SILVA, J. L. S. da; ANDRES, A. Repository: BDPA Publication year: 2017
Organic carbon stock changes and crop yield in a tropical sandy soil under rainfed grains-cotton farming systems in Bahia, Brazil. Author(s): FERREIRA, A. C. de B.; BOGIANI, J. C.; SOFIATTI, V.; BORIN, A. L. D. C.; PERINA, F. J.; FERREIRA, G. B.; SILVA, M. A. S. da; MACHADO, P. L. O. de A. Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are either related to field data collected in clayey Ferralsols or different land uses, as if they were in... ... Repository: BDPA Publication year: 2022
Macronutrient rates and multifunctional microorganisms in a tropical flooded rice crop. Author(s): NASCENTE, A. S.; FILIPPI, M. C. C. de; LANNA, A. C. Tropical flooded rice production systems require a high input of fertilizers and chemical defensive. The use of plant growth-promoting rhizobacteria (PGPR), a sustainable component of this system, can... ... Repository: BDPA Publication year: 2020

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