Probing the hormonal activity of fractionated molecular humic components in tomato auxin mutants

Bioactivity of Chemically Transformed Humic Matter from Vermicompost on Plant Root Growth

(2010) Leonardo Barros Dobbss et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Rhizosphere humic acid interacts with root cell walls to reduce hydraulic conductivity and plant development

(2010) Sare Asli et al.   PLANT AND SOIL

Nitric oxide mediates humic acids-induced root development and plasma membrane H+-ATPase activation

(2010) Daniel B. Zandonadi et al.   PLANTA

Chemical composition and bioactivity properties of size-fractions separated from a vermicompost humic acid

(2009) Luciano P. Canellas et al.   CHEMOSPHERE

Corrigendum to “The root application of a purified leonardite humic acid modifies the transcriptional regulation of the main physiological root responses to Fe deficiency in Fe-sufficient cucumber plants” [Plant Physiol. Biochem. 47 (2008) 215–223]

(2009) Elena Aguirre et al.   PLANT PHYSIOLOGY AND BIOCHEMISTRY

Relationships Between Chemical Characteristics and Root Growth Promotion of Humic Acids Isolated From Brazilian Oxisols

(2009) Luciano P. Canellas et al.   SOIL SCIENCE

Reduced arbuscular mycorrhizal colonization in tomato ethylene mutants

(2008) Agustin Zsögön et al.   SCIENTIA AGRICOLA