Understanding the role of humic acids on crop performance and soil health
Humic acids (HA) are organic molecules that play essential roles in improving soil
properties, plant growth, and agronomic parameters. The sources of HA include coal, lignite …
properties, plant growth, and agronomic parameters. The sources of HA include coal, lignite …
The central role of soil organic matter in soil fertility and carbon storage
J Gerke - Soil Systems, 2022 - mdpi.com
The aim of the paper is to give an overview on the chemistry of soil organic carbon (SOC)
affecting nutrient availability, the emission of greenhouse gases and detoxifying harmful …
affecting nutrient availability, the emission of greenhouse gases and detoxifying harmful …
Synergistic biostimulatory action: Designing the next generation of plant biostimulants for sustainable agriculture
Y Rouphael, G Colla - Frontiers in plant science, 2018 - frontiersin.org
Over the past 10 years, interest in plant biostimulants (PBs) has been on the rise compelled
by the growing interest of scientists, extension specialists, private industry, and growers in …
by the growing interest of scientists, extension specialists, private industry, and growers in …
Humic and fulvic acids as biostimulants in horticulture
Maintaining food production for a growing world population without compromising natural
resources for future generations represents one of the greatest challenges for agricultural …
resources for future generations represents one of the greatest challenges for agricultural …
Agricultural uses of plant biostimulants
P Calvo, L Nelson, JW Kloepper - Plant and soil, 2014 - Springer
Background Plant biostimulants are diverse substances and microorganisms used to
enhance plant growth. The global market for biostimulants is projected to increase 12% per …
enhance plant growth. The global market for biostimulants is projected to increase 12% per …
The use of biostimulants for enhancing nutrient uptake
Fertilizer use in modern agriculture is highly inefficient; much of the applied fertilizer is
released into the environment, causing environmental degradation. One way in which …
released into the environment, causing environmental degradation. One way in which …
Humic substances contribute to plant iron nutrition acting as chelators and biostimulants
Improvement of plant iron nutrition as a consequence of metal complexation by humic
substances (HS) extracted from different sources has been widely reported. The presence of …
substances (HS) extracted from different sources has been widely reported. The presence of …
Physiological effects of humic substances on higher plants
S Nardi, D Pizzeghello, A Muscolo… - Soil Biology and …, 2002 - Elsevier
The physiological effects of humic substances (HS) on some aspects of plant growth and
metabolism are examined. Evidence has been presented on that the effect of HS on plant …
metabolism are examined. Evidence has been presented on that the effect of HS on plant …
Humic Acids Isolated from Earthworm Compost Enhance Root Elongation, Lateral Root Emergence, and Plasma Membrane H+-ATPase Activity in Maize Roots
LP Canellas, FL Olivares… - Plant …, 2002 - academic.oup.com
Earthworms (Eisenia foetida) produce humic substances that can influence plant growth by
mechanisms that are not yet clear. In this work, we investigated the effects of humic acids …
mechanisms that are not yet clear. In this work, we investigated the effects of humic acids …
Hypothetical framework integrating the main mechanisms involved in the promoting action of rhizospheric humic substances on plant root-and shoot-growth
The ability of rhizospheric humic substances to improve plant growth has been well
established by many studies carried out using diverse plant species cultivated under many …
established by many studies carried out using diverse plant species cultivated under many …