Technical Documentation
Dostępne opakowania
Bag
25kg
Properties

The fertilizer contains:

  • 8% of total nitrogen (N) (including: in the ammonium form - 4% (m/m) and in the amide form - 4% (m/m),
  • 8% of phosphorus (P₂O₅) soluble in mineral acids, at least 5% of phosphorus (P₂O₅) soluble in neutral ammonium citrate solution and in water, 2.5% of phosphorus (P₂O₅) soluble in water,
  • 20% of potassium (K₂O) soluble in water,
  • 4% of calcium (CaO) soluble in water,
  • 3% of total magnesium (MgO),
  • 31% of sulfur (SO₃) soluble in water,
  • 0.1% of boron (B).
  • 0.1% of manganese (Mn),
  • 0.006% of molybdenum (Mo).

BONTAR MAX contains the optimal set of macro-nutrients and micro-nutrients. Diverse forms of nitrogen (ammonium and amide) ensure its optimal utilization. Potassium in the sulphate form has a positive impact on the quality of fruits and vegetables (size, appearance, coloring, taste, smell) and increases resistance to drought, frost and disease.

Purpose

BONTAR MAX is a universal horticultural fertilizer for the fertilization of fruit trees and bushes as well as vegetables grown in field crops and under covers. The fertilizer can be used for the preparation of the substrate in the cultivation of vegetables and ornamental plants under covers and for broadcast topdressing fertilization.

 

Principles of application

Rules of application and dosing
fertilization of fruit trees


It is recommended that the fertilizer is applied in a radius slightly greater than the tree crown. Where possible it should be mixed with the soil and watered.

Recommendations [kg/ha]

Crop Fertilizer dosage (kg/ha)
Young orchards (1 - 3 years) 350-550
Fruiting orchards 400-600

With individual fruit trees the doses for each tree are as follows: 0.1-0.15 kg under a young fruit tree (1-3 years) and 0.3-0.4 kg under an older tree fruit (4 years and more).

 


fertilization of strawberries

Before establishing a plantation the fertilizer should be applied on the entire surface, and should be mixed with the soil to the depth of 15 cm.

Recommendations [kg/ha]

Strawberry plantation Fertilizer dosage (kg/ha)
Before establishment 350-550
Subsequent years of cultivation 350-550

When fertilizing a fruit producing strawberry plantation the doses should be divided into two parts: 2/3 of the planned dose should be applied in the early spring, while the remaining 1/3 after the harvest, but no later than at the beginning of August.

 


fertilization of raspberries and berry bushes

It is recommended that the fertilizer is applied in a radius slightly greater than the tree crown. Where possible it should be mixed with the soil and watered.

Recommendations [kg/ha]

Crop Fertilizer dosage (kg/ha)
raspberry plantations 500-700
black currant and gooseberry plantations 450-650

With individual berry bushes (black currants, gooseberry, bilberry) the doses are as follows: 60-80 g during planting and 80-120 grams in the subsequent years.

 

 

fertilization of vegetables

The fertilizer should be applied on the entire surface, mixing it with the soil. In top dressing fertilization do not apply on wet leaves.

Recommendations [kg/ha]

Crop Fertilizer dosage (kg/ha)
peas, beans, onions, leek, cucumber, radish 500-700
chinese cabbage and head cabbage, cauliflower, tomato, pepper, carrot, celery 600-800