Fertilizer for fertigation
Balanced composition (NPK)
High quality of raw materials
High solubility, low EC and pH
Perfectly soluble fertilizer, purified from all harmful impurities and chlorine, indispensable for fertigation. The composition of Master includes macro- and microelements (EDTA chelates). The Master line of fertilizers can be used for foliar application, provided that an adjuvant is used and the pH of the working solution is controlled. For each phase of plant vegetation, 6 different N:P:K ratios have been selected, each of which has its own color, which makes applying Master much more convenient.
APPOINTMENT
During planned fertigation of any crops.
For operational replenishment in order to avoid/overcome the shortage of nutrients.
As a supplement to the fertilizer system based on simple salts, by fertilizing during the growing season.
If watering is carried out for a long time (an hour or more), the working fertilizer solution should be started in the second half of watering and finished 15 minutes before the end.
BENEFITS
Effective on all soils and crops.
Contains trace elements in chelated form.
Completely soluble in water, ideal for drip irrigation.
Balanced composition for different phases of development.
Free from toxic impurities, chlorine and sodium.
Each formulation has its own color for ease of use.
It can be used as a source of macronutrients for foliar feeding.
Low electrical conductivity of the solution.
Acidic reaction.
APPLICATION
In the early phases of vegetation and after planting seedlings or seedlings for the active development of the root system – Master 13:40:13.In the phase of active plant development, grain pouring or fruit growth – Master 20:20:20, and on crops demanding potassium, Master 18:18:18+3MgO to avoid magnesium deficiency.
For successful pollination and binding Master 13:40:13.
During the growth of fruits that are harvested at technical ripeness (cucumbers) – Master 15:5:30 or Master 17:6:18.
During fruit ripening and in other periods critical for potassium nutrition – Master 15:5:30+2MgO or Master 3:11:38+4MgO.
The rate of use is 10-15 kg/ha
| N | NH2 | NO3 | NH4 | P2O5 | K2O | MgO | SO3 | |
| 15:5:30+2 | 15 | 3 | 8.4 | 3.6 | 5 | 30 | 2 | |
| 13:40:13 | 13 | 3.7 | 9.3 | 40 | 13 | |||
| 17:6:18 | 17 | 5 | 12 | 6 | 18 | |||
| 20:20:20 | 20 | 10.4 | 5.6 | 4 | 20 | 20 | ||
| 3:11:38+4 | 3 | 3 | 11 | 38 | 4 | 25 | ||
| 18:18:18+2 | 18 | 9.4 | 5.1 | 3.5 | 18 | 18 | 3 | 6 |
In addition, all fertilizers of the Master line contain: 0.02% B, 0.005% Cu, 0.07% Fe, 0.03% Mn, 0.01% Zn.
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