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Can co-application of silicate rock powder and humic-like acids increase nutrient uptake and plant growth in weathered tropical soil? Author(s): BUSATO, J. G.; SANTOS, L. F. dos; PAULA, A. M. de; SODRÉ, F. F.; DOBBSS, L. B.; MARTINS, E. de S.; JINDO, K. Silicate rock powder (SRP) restores the fertility of weathered soils. However, its slow nutrientrelease is a disadvantage for short-duration crops. Humic-like acids (HLAs) are plantbiostimulants that... ... Repository: BDPA Publication year: 2022
Biochar chemistry in a weathered tropical soil: kinetics of phosphorus sorption. Author(s): MORALES, M. M.; COMERFORD, n. b.; BEHLING, M.; ABREU, D. C. de; GUERRINI, I. A. The phosphorus (P) chemistry of biochar (BC)-amended soils is poorly understood. This statement is based on the lack of published research attempting a comprehensive characterization of biochar?s infl... ... Repository: BDPA Publication year: 2021
Management impacts on soil organic matter of tropical soils. Author(s): CASTRO, G. S. A.; CRUSCIOL, C. A. C.; CALONEGO, J. C.; ROSOLEM, C. A. Increased soil organic matter (SOM) improves the cation exchange capacity of tropical weathered soils, and liming is required to achieve high yields in these soils. Despite a decrease in SOM in the sh... ... Repository: BDPA Publication year: 2015
A poultry litter-derived organomineral phosphate fertilizer has higher agronomic effectiveness than conventional phosphate fertilizer applied to field-grown maize and soybean. Author(s): FRAZÃO, J. J.; BENITES, V. de M.; PIEROBON, V. N.; RIBEIRO, J. V. S.; LAVRES, J. Inadequate disposal of poultry litter (PL) may promote eutrophication of water bodies due to its high nutrient content, including phosphorus (P). Thus, recycling P from PL to produce organomineral fer... ... Repository: BDPA Publication year: 2021
Body size and abundance of Pseudohypocera kerteszi (Diptera, Phoridae) in nests of stingless bees (Apidae, Meliponini). Author(s): ÕLIVEIRA, A. P. M. de; VENTURIERI, G. C.; CONTRERA, F. A. L. Repository: BDPA Publication year: 2012
The influence of temporal and weather variables on the flight activity of the stingless bee Melipona flavolineata (Apidae, Meliponini) and its role as potential pollinator of the assai palm (Euterpe oleracea, Arecaceae. Author(s): ARAÚJO, C. dos S.; CONTRERA, F. A. L.; VENTURIERI, G. C. Repository: BDPA Publication year: 2012
Potassium fertilization in tropical soils under no-tillage system. Author(s): BERNARDI, A. C. C.; CARVALHO, M. C. S.; POLIDORO, J. C.; BENITES, V. M. Potassium (K) fertilization is one of the most common nutrient inputs used by farmers to cultivate crops on Brazil?s highly weathered, low-fertile and acidic tropical soils. Soil K is typically classi... ... Repository: BDPA Publication year: 2013
Monitoring Pyricularia sp. airborne inoculum in Passo Fundo, Rio Grande do Sul, Brazil. Author(s): DANELLI, A. L. D.; FERNANDES, J. M. C.; MACIEL, J. L. N.; BOARETTO, C.; FORCELLINI, C. A. The fungus Pyricularia sp., the causal agent of wheat blast, produces light, dry and hyaline conidia that can be removed from sporulating lesions by the wind and transported over long distances. Exper... ... Repository: BDPA Publication year: 2019
Diagnóstico nutricional em plantação de café Conilon na região norte do estado do Espírito Santo. Author(s): PIRES, I. F.; FONTANA, A.; PARTELLI, F. L.; CAMPANHARO, A.; ROCHA, J. R.; RODRIGUES, J. D. Os solos dos Tabuleiros Costeiros têm como característica a baixa fertilidade natural, o que reforça a importância da avaliação da fertilidade do solo e nutrição das folhas das culturas agrícolas. Obj... ... Repository: BDPA Publication year: 2022
Nutritional diagnosis in a Conilon coffee plantation in the northern region of the Espírito Santo state. Author(s): PIRES, I. F.; FONTANA, A.; PARTELLI, F. L.; CAMPANHARO, A.; ROCHA, J. R.; RODRIGUES, J. D. The soils of Coastal Tablelands are characterized by low natural fertility, which reinforces the importance of assessing soil fertility and leaf nutrition of crops. The objective of this study is to p... ... Repository: BDPA Publication year: 2022

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