Humistar

Organic amendment, liquid humic acids.

humistar ®                           

Humic Acids

Presentation: Soluble liquid (SL). 

MAIN BENEFITS

-Formation and development of an optimum and improved root system
-Improvement of soil structure and increase of cation exchange capacity.
-Greater optimization and efficiency in the use of the resources available for the crops (fertilizers, soil nutrients, water, etc.).
-Efficient response to hydric stress increasing the capacity to retain water in different soil types.
-Improves the fertility of the soils physical characteristics (structure); chemical characteristics (nutrients uptake) and biological characteristics (microbial life) of the soil.
-Immediate use of the product and greater speed in its action with regard to other conditioners such as manure.
-Extracted from American Leonardite, guaranteeing the maximum concentration and humic acid / fulvic acid ratio.

TECHNICAL SPECIFICATIONS
Total humic extract: 15% w/w (16.5% w/v)
Humic acids: 12% w/w (13.2% w/v)
Fulvic acids: 3% w/w (3.3% w/v)
Potassium (K2O): 5% w/w (5.5% w/v).

DOSAGE AND METHOD OF USE

SOIL APPLICATION

General dose

30-40 L/ha
8-15 L/ha

Divided into 4-5 applications throughout the crop cycle, During start or post-transplanting, pre-flowering, post-setting and fruit enlargement.

HORTICULTURAL CROPS AND ORNAMENTALS:

Drip irrigation

40-50 L/ha

Divided into weekly applications throughout the crop cycle starting a week after transplanting. It is recommended to start with an initial dosage of 2.5-3 L/ha and reducing this to 1.5-2 L/ha in the final stages of the cycle.

Flooding irrigation:-

50-60 L/ha

Divided into 4-5 applications from sprouting. In the case of transplanting, the dosage will commence a week after planting. The rest of the applications are recommended during the stages of maximum growth, flowering, setting and enlargement of the fruit.

Foliar application over the whole area

50 L/ha

 Apply during the first stages in the crop cycle (before, during or just after sowing or transplanting).

Localised foliar application

25 L/ha

Apply during the first stages in the crop cycle (before, during or just after sowing or transplanting)

PERENNIAL CROPS
Drip irrigation 50-70 L/ha Divided into applications every 2-3 weeks from sprouting.

Sprinkler irrigation system:

 60-80 L/ha

 Divided into applications in sprouting, flowering, setting and enlargement of the fruit.

EXTENSIVE CROPS:-

15-25 L/ha

In the water for irrigation.

SUBSTRATES:

Include 1 L of product per m3 of substrate.