Polygreen WP

ACTION OF POLYGREEN FUNGICIDE WP:

POLYGREEN FUNGICIDE WP is a modern solution in biological plant protection, using natural defence and stimulating mechanisms. Its action is based on the microbiological organism – Pythium oligandrum M1.

The mode of action is multi-directional:

- Parasitism and Competition: Pythium oligandrum, colonising the root zone and pathogen hyphae, competes with pathogenic fungi for nutrients and space. In the case of foliar spraying, it decomposes pathogenic fungal hyphae through enzymatic breakdown.

- Resistance Stimulation: Contact of the mycelium with young plant tissue activates its resistance mechanisms, making it more resistant to pathogen attack.

- Growth Support: The fungus stimulates plant growth by releasing phytohormones and providing readily available phosphorus and sugars, which is especially valuable in early developmental stages.

Thanks to this comprehensive action, the product is ideal for use in treatment sequences, both in autumn, strengthening plants before winter, and in spring, protecting key yield elements (stems and ears).

Advantages of using POLYGREEN FUNGICIDE WP:

- Biological Mode of Action: Utilises the power of nature (Pythium oligandrum) to protect crops.

- Protection and Biostimulation in One: Simultaneously combats pathogens and stimulates plant growth and resistance.

- Effectiveness Against Key Diseases: Controls sclerotinia stem rot, dry cabbage rot, and fusarium of ears.

- Versatile Application: Can be applied at key growth stages of oilseed rape and cereals (autumn/spring/heading).

- No pre-harvest interval.

POLYGREEN FUNGICIDE WP ACTIVE SUBSTANCE CONTENT:

106 oospores of the fungus Pythium oligandrum M1 per 1 gram of product

POLYGREEN FUNGICIDE WP SCOPE OF USE, TIMING AND DOSES:

The product is intended for use with self-propelled or tractor-mounted field sprayers.

Winter oilseed rape

Sclerotinia stem rot

Maximum / recommended dose for single application: 0.1 kg/ha.

Application timing:

a)

− first treatment in autumn at the stage of 2 to 9 leaves (BBCH 12-19),

− second treatment in spring at the main shoot growth (elongation) stage (BBCH 30-40)

or

b)

− first treatment in spring at the main shoot growth (elongation) stage (BBCH 30-40),

− second treatment from 9 or more internodes to full flowering stage (BBCH 40-65).

Number of treatments: 2.

Interval between treatments: at least 14 days.

Dry cabbage rot

Maximum / recommended dose for single application: 0.1 kg/ha.

Application timing:

a)

− first treatment in autumn at the stage of 2 to 9 leaves (BBCH 12-19),

− second treatment in spring at the rosette stage (BBCH 30-40),

− third treatment from 9 or more internodes to full flowering stage (BBCH 40-65)

or

b)

− first treatment in spring at the rosette stage (BBCH 30-40),

− second treatment from 9 or more internodes to full flowering stage (BBCH 40-65).

Number of treatments: 2 - 3

Interval between treatments: at least 14 days.

Recommended water volume: 300 - 400 l/ha.

Recommended spraying: fine droplet.

Maximum number of treatments per growing season: 3.

Winter wheat, spring wheat

Fusarium of ears

Maximum / recommended dose for single application: 0.1 kg/ha.

Application timing:

− first treatment in autumn at the 3-5 leaf stage (BBCH 13-15),

− second treatment in spring at tillering (BBCH 25-37),

− third treatment from heading to full flowering (BBCH 55–65).

Maximum number of treatments per growing season: 3.

Interval between treatments: at least 14 days.

Recommended water volume: 300 - 400 l/ha.

Recommended spraying: fine droplet.

Spring barley

Fusarium of ears

Maximum / recommended dose for single application: 0.1 kg/ha.

Application timing:

− first treatment in spring at tillering (BBCH 25-37),

− second treatment from heading to full flowering (BBCH 55-65).

Maximum number of treatments per growing season: 2.

Interval between treatments: at least 14 days.

Recommended water volume: 300 - 400 l/ha.

Recommended spraying: fine droplet.

SPECIAL CONDITIONS OF USE:

When using the product in sequence with chemical products (fungicides, insecticides, etc.), a minimum interval of 7 days should be observed to prevent chemical products from negatively affecting the living organism Pythium oligandrum.

POLYGREEN FUNGICIDE WP PRE-HARVEST INTERVAL:

Not applicable.