Humic Acid is extracted from natural high grade Leonardite. It contains rich humic acid, which can stimulate plant growth, prompt root development and increase yield and improve quality of plants.
Humic Acid is a powder or granular form of leonardite/lignite.
Humic Acid
is basic raw material for manufacturers in agricultural and industrial.
Applications
For Soil:
♦ Enhance resilience of fighting cold, drought, insect and lodging
♦ Improve tensility of root, make plant absorb better.
♦ Enhance crop physiological activity
♦ Used as muliti-functional compound fertilizer, combined with Nitrogen and Phosphorus, also
used as basal fertilizer, top dressing, seed fertilizer, foliar fertilizer.
♦
Basal fertilizer: 400-600kg/ha, have better effective applying with N P fertilizers
♦
Top dressing: 300-400kg/ha, have better effective applying with N P fertilizers, and irrigate in
time.