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Enhancing surface liming rate on a no-till cropping system in an oxisol of Southern Brazilian. Author(s): CONTE, E. D.; CONCEIÇÃO, M. M. da; BUENO, J. A. S.; SCHENKEL, V. O.; MARCHIORETTO, L. de R.; GEBLER, L. The aim of the experiment is to evaluate the physical and chemical effects caused on the properties of red latosol containing high levels of organic matter in the aftermath of 40 months after surface... ... Repository: BDPA Publication year: 2017
Physical and chemical matrix effects in soil carbon quantification using laser-induced breakdown spectroscopy. Author(s): SEGNINI, A.; XAVIER, A. A. P.; OTAVIANI JÚNIOR, P. L.; FERREIRA, E. C.; WATANABE, A. M.; SPERANÇA, M. A.; NICOLODELLI, G.; VILLAS-BOAS, P. R.; OLIVEIRA, P. P. A.; MILORI, D. M. B. P. Advanced field methods of carbon (C) analysis should now be capable of providing repetitive, sequential measurements for the evaluation of spatial and temporal variation at a scale that was previously... ... Repository: BDPA Publication year: 2014
Can we use the methodology of silage dry matter content correction defined in Europe with the samples drying methods used in Brazil? Author(s): BEHLING NETO, A.; PEREIRA, D. H.; PEDREIRA, B. C. e; SILVA, L. A. L.; AMARO, M. R.; POPE, A. M.; CARVALHO, A. P. S.; DOMICIANO, L. F. The first step for chemical evaluation is the feed drying in forced air oven. Then, to determine the feed dry matter (DM) content, after grinding the sample in a mill, a second drying is done at 105°C... ... Repository: BDPA Publication year: 2019
Yield and mineral nutrition of soybean, maize, and Congo signal grass as affected by limestone and slag. Author(s): CASTRO, G. S. A.; CRUSCIOL, C. A. C. The objective of this work was to evaluate the efficiency of superficial application of limestone and slag, and their effects on soil chemical attributes and on yield and mineral nutrition of soybean,... ... Repository: BDPA Publication year: 2013
Technical viability of improving soil chemical characteristics by using biofertilizers. Author(s): COSTA, F. da S.; MORAES, A. da S. de; FERREIRA, N. dos S.; BORGES, W. L. Applying biofertilizers made from wastes from tropical forest agroextrativism to improve the fertility of acidic and nutrient-poor soils is a viable strategy for sustainable development of family farm... ... Repository: BDPA Publication year: 2021
Natural regeneration for restoration of degraded areas after bauxite mining: a case study in the Eastern Amazon. Author(s): BRASIL NETO, A. B.; SCHWARTZ, G.; NORONHA, N. C.; GAMA, M. A. P.; FERREIRA, G. C. Natural regeneration is becoming more frequently used on a global level as a method of ecological restoration after mining operations. The objective of this study was to investigate forest restoration... ... Repository: BDPA Publication year: 2021
Effects of amylase and essential oils in cross-breed dairy cows diets: milk composition and production. Author(s): FREIRE, L. D. R.; TOMICH, T. R.; MACHADO, F. S.; CORTINHAS, C. S.; ACEDO, T. S.; PEDREIRA, M. dos S.; PEREIRA, L. G. R.; FERREIRA, A. L. Repository: BDPA Publication year: 2017
Understanding International Milk Price Relationships. Author(s): CARVALHO, G. R.; BESSLER, D.; HEMME, T.; SCHRÖER-MERKER, E. Repository: BDPA Publication year: 2015
Productive performance, chemical composition and morphogenesis of Megathyrsus maximus cv. Tamani under rest periods. Author(s): COSTA, N. de L.; JANK, L.; MAGALHAES, J. A.; RODRIGUES, A. N. A.; BENDAHAN, A. B.; GIANLUPPI, V.; RODRIGUES, B. H. N.; SANTOS, F. J. de S. In this work were avaluated the effects of pasture rest periods on forage accumulation, chemical composition and morphogenic and structural characteristics of Megathyrsus maximus cv. Tamani in the Ror... ... Repository: BDPA Publication year: 2020
Nonlinear modeling of liming reaction and extractable base curves. Author(s): VIANA, J. H. M.; ALBUQUERQUE FILHO, M. R. de; SANTOS, F. C. dos; LADEIRA, D. de A. Modeling the response of soils to liming is important for understanding neutralization reactions and predicting lime residual effects. Models based on simple or quadratic polynomial equations are the... ... Repository: BDPA Publication year: 2023

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