PRO-TEC K 30-20 is a Potassium Phosphite solution, therefore it is an excellent fertilizer rich in Potassium and above all Phosphorus.
Since Phosphorus in the phosphite form,
PRO-TEC K 30-20 also helps the plant to stimulate natural self-defense mechanisms towards the attacks of numerous fungi.
PRO-TEC K strengthens the plant by inducing the production of phytoalexins, and therefore contributing to natural prevention, for example of gummy on citrus fruits.
Phosphoric anhydride (P2O5) soluble in water … 30 % W/W
Potassium oxide (K2O) soluble in water … 20 % W/W
Doses and application
PRO-TEC K is for foliar applications, diluted in abundant water and wetting the whole plant homogenously. It can also be applied together with irrigation, localizing it in the root zone.
PRO-TEC K 30-20 can be mixed with most agrochemicals; however, it is advisable to perform compatibility tests beforehand.
Doses of use:
||2-2.5 kg/hectare (200-250 g/hl of solution)
|Fruit and Olive
||3-3.5 kg/hectare (300-350 g/hl of solution)
||200-300 g/hl of solution