Ayuso M, Hernández T, García C (1996). Effect of humic fractions from urban wastes and other more evolved organic materials on seed germination. J. Sci. Food Agric. 72:461-468.
Crossref

Azam F, Malik K (1983). Effect of humic acid soaking seeds on seedling grown of wheat (Triticum aestivum L.) under different conditions. Pak. J. Bot. 15(1):31-38.

Brasil (2009). Ministério da Agricultura. Regras para análises de sementes. Brasília, DF: SNAD/DNDV/CLAV, 399p.

Canellas LP, Olivares FL; Façanha ALO, Façanha AR (2002). Humic acids isolated from earthworm compost enhance root elongation, lateral root emergence, and plasma membrane H+-ATPase activity in maize roots. Plant Physiol. 130:1951-1957.
Crossref

Chen Y, Aviad T (1990). Effects of humic substances on plant growth. In: Maccarthy, P., Clapp, C.E., Malcom, R.L., Bloom, P.R. (Eds.), Humic Substances in Soils and Crop Science: Selected Readings, Madison. Soil Sci. Soc. Am. pp.161-1186.

Edwards CA, Arancon NQ, Sherman RL (2010). Vermiculture Technology: Earthworms, Organic Wastes, And Environmental Management; CRC Press: Boca Raton, FL, USA. p. 601.
Crossref

Façanha AR, Façanha ALO, Olivares FL, Guridi F, Santos GA, Velloso ACX, Rumjanek VM, Brasil F, Schripsema J, Braz-Filho R, Oliveira MA, Canellas LP (2002). Bioatividade de ácidos húmicos: efeito sobre o desenvolvimento radicular e sobre a bomba de prótons da membrana plasmática. Pesq. Agropec. Bras. 37:1301-1310.
Crossref

Kononova MM (1982). Materia orgánica del suelo: su naturaleza, propriedades y métodos de investigación. Barcelona, Oikos-Tau, 364p.

Martins L, Da Silva WR (2001). Comportamento da dormência em sementes de braquiária submetidas a tratamentos térmicos e químicos. Pesq. Agropec. Bras. 36(7): 997-1003.
Crossref

McDonald MB (2000). Seed priming. In: Black M, Bewley JD (Ed.), Seed Technology and Its Biological Basis. Sheffield: Sheffield Academic Press, pp. 287-325.

Muscolo A, Bovalo F, Gionfriddo F e Nardi S (1999). Earthworm humic matter produces auxin-like effects on Daucus carota cell growth and nitrate metabolism. Soil Biol. Biochem. 31:1303-1311.
Crossref

Muscolo A, Sidari M, Nardi S (2013). Humic substance: Relationship between structure and activity. Deeper information suggests univocal findings. J. Geochem. Explor. 129:57-63.
Crossref

Nardi S, Pizzeghello D, Muscolo A, Vianello A (2002). Physiological effects of humic substances on higher plants. Soil Biol. Biochem. 34:1527-1536.
Crossref

Rayle DL, Cleland RE (1992). The acid growth theory of auxin-induced cell elongation is alive and well. Plant Physiol. 99:1271-1274.
Crossref

Rodda MRC, Canellas LP, Façanha AR, Zandonadi DB, Guerra JGM, Almeida DL, Santos GA (2006a). Estímulo no crescimento e na hidrólise de ATP em raízes de alface tratadas com humatos de vermicomposto I. Efeito de doses de humatos. Rev. Bras. Cienc. Solo. 30:649-656.
Crossref

Rodda MRC, Canellas LP, Façanha AR, Zandonadi DB, Guerra JGM, Almeida DL, Santos GA (2006b). Estímulo no crescimento e na hidrólise de ATP em raízes de alface tratadas com humatos de vermicomposto. I - Efeito da concentração. Rev. Bras. Cienc. Solo. 30:649-656.
Crossref

Santos GA, Camargo FAO (1999). Fundamentos da matéria orgânica do solo: ecossistemas tropicais e subtropicais. Santos GA, Camargo FAO. (eds). Porto Alegre: Genesis. 508p.

Silva DJ, Queiroz AC (2006). Análise de alimentos: métodos químicos e biológicos. 3.ed. Viçosa, MG: UFV. 235p.

Sulc RM (1998). Factors affecting forage stand establishment. Sci. Agric. 55(esp.):110-115.

Windauer L, Altuna A, Benech-Arnold R (2007). Hydrotime analysis of Lesquerella fendleri seed germination responses to priming treatments. Ind. Crops Prod. 25(01):70-74.
Crossref

Zandonadi DB, Canellas LP, Façanha AR (2007). Indolacetic and humic acids induce lateral root development through a concerted plasmalemma and tonoplast H+ pumps activation. Planta 225:1583-1595.
Crossref

Zucconi F, Monaco A, Forte M (1985). Phytotoxins during the stabilization of organic matter. In: Composting of Agricultural and Other Wastes. Ed Gasser JKR. Elsevier, London, UK. pp. 73-86.