|Appearance ||Dark brown liquid |
|Humic acid (dry basis) ||12% min |
|Fulvic acid (dry basis) ||6% min |
|Water soluble ||100% |
|pH ||8.0-9.0 |
(1) It has high content humic acid which is easy for absorption and has long fertilizer efficiency. This greatly deduces its application amount and lower the agricultural production cost.
(2) It has high activity.
(3) It is easily soluble in water and has the feature of anti hard water. Produced by special production technologies, it has excellent water solubility and is suitable for foliar spray, water flushing irrigation, drip irrigation, etc.
(4) It the natural plant vaccine and can improve plant immunity.
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
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
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
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
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
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 - 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;
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
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