In addition to its stimulatory effect of the issuance of the new hair root, Black DAP and thanks to the liquid form of phosphorus associated with organic matter, provides the young plant with a root system reduces) a source much more quickly and easily assimilable phosphorus to the soil where fertilizer slow release .

In fact, it is during the phases juveniles of vegetable crops and grain and the early phases of development vegetative for fruit trees, that the resumption of vegetative is the most affected by nutritional deficiencies, and especially by the lack of phosphorus. Black DAP is, therefore, a starter fertilizer on crops excellence, ensuring an adequate intake of phosphorus.

Dose and mode of employment

Fertigation : 

Culture fruit and vegetables in open field: 10-20 kg / ha.

Application In greenhouses : 4Kg/1, 000m2.

Arboriculture : 10 Kg/ ha/enforcement.

Foliar spray : 3 Kg/ha.

Compatibility

Is not Compatible with the sulphur, and the products are very alkaline.

It is preferable in case of doubt, carry out a test first.