Dora Humic Series

 

 

General Information

Dora Humic acid series: The complicated macromolecule organics contains abundance of active functional groups such as carboxyls, quinonyls and phenolic hydroxyls;With appearance as black powder, it is insoluble in water with weak acidity.

Dora Humic acid is 100% water soluble,it can promote crops growth and can be used as soil amendments.

Dora Humic HQ

Specification

Appearance…………………………..Black Powder/Flakes
Humic acid…………………………….>65%
Fulvic acid……………………………..>10%
Potassium(As K2O)………………….>10%
Solubility in water ……………………≥99%
Moisture…………………………………≤15%
pH…………………………………………8-10.

 

Dora Humic Eco

Specification
Appearance…………………………Black Powder/Flakes
Humic acid……………………………>65%
Potassium(As K2O)………………..>10%
Solubility in water …………………..≥95%
Organic matter………………………..80%
Moisture…………………………………≤15%
pH…………………………………………8-10.

 

Benefits
1.Stimulate plant growth, promote the crop resistance to drought, coldness and diseases, increase yield and improve quality of plant.
2.Dissolve in water easily, anti-hard water, no flocculation, no deposit.
3.Increase soil fertility, improve the soil structure.
4.Good choice for foliar and drip application.

 

Dosage
1.Foliar spray or drip irrigate: 0.5-1KG/1000L water, 3-5KG/ha
2.Soil application:8-10KG/ha apply alone or stir well with normal N,P,K and apply the solution before seeding or between the plant rows.
3.Fertigation:Add it to irrigation water the ratio of 8kg/ha.

Dora humic series

 

Related reading:Best intro of Amino acids,humic acids and seaweed extract.

 

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