The company AFOI LEFA OE || LEFASAGRI is active in the import of fertilizers, special nutrition products, bioactive preparations, biostimulants for various crops, and in the distribution of beneficial insects. Modern plant nutrition requires innovative formulations, high scientific training and sustainable environmentally friendly practices.



Copper (Cu) complexed ............................. 5.0% w/v< br>Copper (Cu) soluble in water ................................ 5.0% w/v
Density: 1.24 gr/cc
pH: 7 – 8

YESCA Cu is a complexed copper based formula that is easily absorbed by plants and rapidly translocated into all plant tissues. Also the chitosan solution is a natural polymer extracted from crustacean shells.

YESCA Cu is suitable for copper deficiencies. Copper is also known to activate the plant's resistance mechanisms (production of phytoalexins, chitinase, glucanase, etc.). When applied on time. gives more vitality to plants. The presence of complexed copper exerts a synergistic effect with chitosan and enhances the stability of the cultures.

Cultivation Apply Dosage
Olives, Citrus 2-4 applications during the biological cycle 100-300 ml/100L
Vine 2-4 applications during the biological cycle 100-150 ml/100L
Fruit Trees 2-4 applications during the biological cycle 100-300 ml/100L
Cereals, Legumes 2-4 applications during the biological cycle 100-150 ml/100L
Horticulture 2-4 applications during the biological cycle 150-300 ml/100L
 Hydrolubrication 300 ml/str. It can also be applied to hydroponics

Due to its characteristics, YESCA Cu can be applied at any phenological stage of the crop. Depending on the degree of intensity, 2 - 4 applications can be carried out during vegetative growth.
Do not mix with acaricides and strongly acidic preparations. Avoid mixing with highly alkaline products (NaOH, carbonates) due to reactivity and foaming. Not recommended for use with surfactants.

2  fert

Technical Sheet
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Fertilizers & Irrigation

Fertilizers & Irrigation

Modern agriculture requires appropriate fertilizers, special nutrients, bioactive and biostimuland products, micro and macro organisms.


Specialised, environmental friendly, water - soluble fertilizers for intensive crops and hydpoponics

Bio Products

We offer, biological, special-nutrient products, which can be ideally used for any crop


Swirskii Mip, Nessidiocoris Mip, Andersoni, Orius, and other beneficial insects as well as Bombinas for pollination

Biostimulants product

Biostimulants products applied to plants with the aim to enhance nutrition efficiency, abiotic stress tolerance and crop quality traits, regardless of its nutrients content