BIOFERT NPK 7-21-21

Packing:

600 кг

Product

BIOFERT NPK
 
 
Composition:
TOTAL NITROGEN (N) 7.0 %
Ammoniacal nitrogen 7.0 %
PHOSPHORUS(V) OXIDE (P2O5) total 21.0 %
Phosphorus(V) oxide (P2O5) soluble in neutral ammonium citrate and water 19.0 %
Phosphorus(V) oxide (P2O5) soluble in water 14.7 %
Phosphorus(V) oxide (P2O5) soluble in mineral acid only    2.0 %
POTASSIUM OXIDE (K2O) soluble in water    21.0 %
SULFUR TRIOXIDE (SO3) soluble in water    10.0 %
ZINC (Zn) 0.05%
 
PHYSICAL PROPERTIES:
Spherical granules, white-gray color, mild odor
GRANULOMETRIC COMPOSITION:
(2-5 mm) min.  95.0 %
DATE OF EXPIRATION:
Unlimited, provided it is properly store

Acting substance

Action of the drug
Ammoniacal nitrogen feeds the plant on every growing stage; Phosphorus in provided form assists an active root system development and ensures a fast start for young plants; Potassium is an important element of plant nutrition that takes part  -in nitrogen exchange. Its deficiency results in the accumulation of toxic ammonium nitrogen in plant cells. The dehydrated tissue will die. Sulfur is another important nutrition element that takes a major part in plant growth.  nitrogen usage can be not efficient because of the Sulfur deficit.

Usage

- fertilizers of this type can be used both in autumn and spring as a main
- use it due to the chosen system of
- include this fertilizer to a .... with the traditional fertilizers.
Recommendations
120-200 kg/he