Leonardite and Fertilizer Levels Influence Tomato - Journal of
1/3 leonardite (v/v) (the highest level) and a complete fertilizer increased plant height 40%, total leaf area ... Total organic carbon (TOC) was determined using a
What Is Humic Acid? - Soil-Biotics
These organic acids are found in pre-historic deposits. ... Over millions of years this cycle of organic matter is concentrated and ... Leonardite is not a fertilizer
Humic acids from leonardite: a soil conditioner and organic
Title: Humic acids from leonardite: a soil conditioner and organic fertilizer. Full Record; Other Related Research. Authors: Youngs, R.W.; Frost, C.M.. Publication
Agriculture - Leonardite Products
... plant stress whether it is applies as a soil amendment of mixed with fertilizer. ... Leonardite Products has not yet certified their products as organic, yet many of
Leonardite Plus Fine | Golf Ventures
Leonardite is organic material that has not become coal due to a high level of ... No, not on its own, but is the ideal complement to conventional fertilizers and a
Leonardite - Wikipedia
Leonardite is a soft waxy, black or brown, shiny, vitreous mineraloid that is easily soluble in ... Humic acids from leonardite – a soil conditioner and organic fertilizer. Ind. Eng. Chem., 55, 95–99; ^ Kalaitzidis, S; Papazisimou, S; Giannouli, A;
Possible Use of Leonardite-Based Humate Sources as a
Nov 19, 2012 - Although it is well known that humates are potential types of organic fertilizer, enough information is not available on the properties of humic
WHAT IS LEONARDITE? –
The world trend of recent years in the fertilizer market shows that there is an active search for a replacement of organic fertilizers with organic fertilizers without
EFFECTS OF LEONARDITE APPLICATIONS ON YIELD AND
2009 crop seasons to determine the effects of leonardite (54.5% organic matter) on yield and quality of ... containing fertilizers on plant yield and nutrient uptake
5 Lb Pulverized Leonardite - Natural Unaltered ...
Amazon.com : 5 Lb Pulverized Leonardite - Natural Unaltered Oxidized Lignite - 70% Humic Acid : Garden ... The Andersons Organic Humic DG Granular Soil Conditioner (Humic Acid), 40lbs Bag ... 0-0-22 Premium K-Mag Fertilizer 10 lbs