Amistar 250 SC

MODE OF ACTION OF AMISTAR 250 SC:

Amistar is a fungicide in the form of a concentrated suspension concentrate for dilution with water. The product acts internally and systemically and is intended mainly for preventive use in the control of fungal diseases in the cultivation of agricultural and vegetable crops.

Advantages of using Amistar 250 SC:

- wide range of applications in agricultural and vegetable crops,

- time savings,

- guaranteed effectiveness,

- increased safety for the operator and the natural environment.

AMISTAR 250 EC ACTIVE SUBSTANCE CONTENT:

azoxystrobin (compound from the strobilurin group) – 250 g/l (22.81%).

SCOPE OF USE, TIMING AND DOSES:

The product is intended for use with field sprayers, field sprayers mounted on planters, and handheld sprayers.

How to use Amistar 250 EC :

Winter wheat, spring wheat

powdery mildew of cereals and grasses, brown leaf spot, brown rust of wheat, septoria leaf blotch, septoria glume blotch, fusarium head blight, black grain mould

Maximum dose for single application: 1 l/ha

Recommended dose for single application: 0.8 - 1 l/ha

The higher recommended dose should be used under conditions of greater disease pressure.

Application timing: The product should be applied mainly preventively or immediately after the first symptoms of diseases are observed, from the beginning of stem elongation to the end of heading stage.

Number of treatments: 1

Recommended water volume: 200-300 l/ha

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet

Rye

brown rust, rhynchosporium of cereals

Maximum dose for single application: 1 l/ha

Recommended dose for single application: 0.8 - 1 l/ha

The higher recommended dose should be used under conditions of greater disease pressure.

Application timing: The product should be applied mainly preventively or immediately after the first symptoms of diseases are observed, from the beginning of stem elongation to the end of heading stage.

Number of treatments: 1

Recommended water volume: 200-300 l/ha

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet

COMBINED USE:

Winter wheat, spring wheat.

powdery mildew of cereals and grasses, brown leaf spot, brown rust of wheat, septoria leaf blotch, septoria glume blotch, fusarium head blight, black grain mould

Maximum/recommended dose for single application: Amistar 250 SC – 0.6 l/ha + Artea 330 EC – 0.4 l/ha

Application timing: The mixture should be applied from the beginning of stem elongation to the end of heading stage.

Amistar 250 SC in mixture with Artea 330 EC acts preventively, curatively, and eradicatively.

Number of treatments: 1

Recommended water volume: 200-300 l/ha

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet

Winter barley, spring barley

powdery mildew of cereals and grasses, net blotch, rhynchosporium of cereals, barley rust, fusarium head blight

Maximum/recommended dose for single application: Amistar 250 SC – 0.6 l/ha + Artea 330 EC – 0.4 l/ha

Application timing: The mixture should be applied from the end of tillering to the end of heading stage. Amistar 250 SC in mixture with Artea 330 EC acts preventively, curatively, and eradicatively.

Number of treatments: 1

Recommended water volume: 200-300 l/ha

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet

Winter triticale, spring triticale

powdery mildew of cereals and grasses, brown rust of wheat, rhynchosporium of cereals, brown leaf spot, septoria leaf blotch, septoria glume blotch, fusarium head blight.

Maximum/recommended dose for single application: Amistar 250 SC – 0.6 l/ha + Artea 330 EC – 0.4 l/ha.

Application timing: The mixture should be applied from the end of tillering to the end of heading stage. Amistar 250 SC in mixture with Artea 330 EC acts preventively, curatively, and eradicatively.

Number of treatments: 1

Recommended water volume: 200-300 l/ha

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet

Note: Under conditions favourable for the development of septoria glume blotch on wheat and triticale, the recommended spraying timing can be extended to the milk ripeness stage of the grain.

Maximum number of treatments per growing season in cereal cultivation: 1

Winter oilseed rape

blackleg, grey mould

Maximum dose for single application: 1 l/ha

Recommended dose for single application: 0.8-1 l/ha

The higher recommended dose should be used under conditions of greater disease pressure.

Application timing: Apply preventively or immediately after the first symptoms of diseases appear, from the petal fall stage to the development of the first pods of oilseed rape.

Recommended water volume: 200-300 l/ha

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet

Number of treatments: 1

sclerotinia stem rot

Maximum/recommended dose for single application: 1 l/ha

Application timing: Apply preventively or immediately after the first symptoms of diseases appear, from the beginning of flowering to the end of flowering stage.

Number of treatments: 1

Recommended water volume: 300 l/ha

Recommended spraying: fine droplet

Maximum number of treatments per growing season in winter oilseed rape cultivation: 1

Potato

potato rhizoctonia

Maximum dose for single application: 3.0 l/ha

Recommended dose for single application: 2.0 - 3.0 l/ha

(band spraying of soil).

The higher recommended dose should be used under higher risk of disease occurrence, e.g. due to frequent potato cultivation on the same field.

Application timing: Apply as band spraying of soil during spring tuber planting, using planter-mounted devices equipped with two spraying nozzles.

Avoid direct spraying of tubers to prevent delaying germination and emergence.

Recommended water volume: 100-200 l/ha.

alternaria leaf spot

Maximum/recommended dose for single application: 0.5 l/ha

Application timing: Apply preventively under risk and occurrence of disease, up to 3 times per season, at intervals of 10-14 days.

To reduce the risk of resistance development, if more than two fungicide treatments are necessary in potatoes, alternate fungicides with different modes of action are recommended.

The pre-harvest interval is 7 days.

Recommended water volume: 300-400 l/ha.

Adjust the water volume to the size and density of the plants.

Recommended spraying: fine droplet.

Number of treatments: 3.

Interval between treatments: at least 10 days.

Maximum number of treatments per growing season in potato cultivation: 4

Onion

downy mildew, grey mould (neck rot), alternaria leaf spot

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: Spray preventively from the 3-leaf stage, according to disease forecasting or immediately after the first symptoms appear on seed onion, sets or winter-sown onion in the region. Subsequent treatments every 7-10 days, alternating fungicides with different modes of action.

To ensure even coverage of plants with spray liquid, adding an adjuvant is recommended.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Green bean

bean anthracnose, grey mould, sclerotinia stem rot

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: Apply Amistar 250 SC preventively or at the first symptoms of diseases during flowering and pod setting of beans. Treatments every 7–10 days, alternating fungicides with different modes of action.

Maximum 2 treatments per growing season are recommended.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 2

Interval between treatments: at least 7 days

Pea for green seeds

pea ascochyta blight, downy mildew

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: First treatment at the beginning of pea flowering stage.

Treatments every 7–10 days, alternating fungicides with different modes of action.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 2

Interval between treatments: at least 7 days

Head cabbage (for long-term storage)

blackleg (alternaria leaf spot), grey mould

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: First treatment preventively from BBCH 41 stage (beginning of head formation) or immediately after first disease symptoms. Subsequent treatments as needed every 7-10 days, alternating fungicides with different modes of action.

To ensure even coverage of plants with spray liquid, adding an adjuvant is recommended.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Chinese cabbage (for long-term storage)

blackleg (alternaria leaf spot), grey mould

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: First treatment preventively from BBCH 41 stage (beginning of head formation) or immediately after first disease symptoms.

Subsequent treatments as needed every 7-10 days, alternating fungicides with different modes of action.

To ensure even coverage of plants with spray liquid, adding an adjuvant is recommended.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Cauliflower

blackleg (alternaria leaf spot)

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: First treatment preventively from BBCH 41 stage (beginning of cauliflower curd development) or immediately after first disease symptoms.

Subsequent treatments as needed every 7-10 days, alternating fungicides with different modes of action.

To ensure even coverage of plants with spray liquid, adding an adjuvant is recommended.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 2

Interval between treatments: at least 7 days

Carrot

alternaria leaf spot, powdery mildew

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: Apply preventively from BBCH 41 stage (beginning of harvestable part development – roots start to widen) or immediately after first disease symptoms on leaves. Subsequent treatments every 7-10 days, alternating fungicides with different modes of action.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Lettuce in open field cultivation

powdery mildew, downy mildew, grey mould, sclerotinia stem rot

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: Apply preventively from BBCH 41 stage (beginning of harvestable part development) or immediately after first disease symptoms on plants. Subsequent treatments every 7–10 days, alternating fungicides with different modes of action.

Recommended water volume: 600 l/ha

Maximum number of treatments per growing season: 2

Interval between treatments: at least 7 days

Tomato in open field cultivation

potato late blight, alternaria leaf spot

Maximum dose for single application: 1 l/ha

Recommended dose for single application: 0.8 - 1 l/ha

Use the higher dose in case of greater disease pressure.

Application timing: For control of potato late blight, first treatment should be preventive, from BBCH 21 stage (beginning of side shoot development), according to forecasting, before first disease symptoms or after first symptoms on early potato varieties in the region.

Subsequent treatments every 7-10 days, alternating fungicides with different modes of action.

Note:

Do not apply the product in the early growth stage of field-grown tomato (up to 4 weeks after planting or up to 5 weeks after sowing) and not on wet plants or immediately after rainfall.

Recommended water volume: 800 l/ha

Recommended spraying: fine droplet

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Leek

leek rust, alternaria leaf spot of leek

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: Apply preventively from BBCH 13 stage (3-leaf stage) or immediately after first disease symptoms on plants. Subsequent treatments every 7–10 days, alternating fungicides with different modes of action.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Celery

celery septoria leaf spot

Maximum/recommended dose for single application: 0.8 l/ha

Application timing: Apply preventively from BBCH 13 stage (3-leaf stage) or immediately after first disease symptoms on plants. Subsequent treatments every 7–10 days, alternating fungicides with different modes of action.

Recommended water volume: 700 l/ha

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Sweet pepper in tunnel cultivation

grey mould, sclerotinia stem rot

Maximum/recommended concentration for single application: 0.1% (100 ml of product in 100 litres of water).

Application timing: Apply preventively or immediately after first disease symptoms on plants. Subsequent treatments every 7–10 days, alternating fungicides with different modes of action.

Recommended spray volume: 80 l /1000 m2

Maximum number of treatments per growing season: 3

Interval between treatments: at least 7 days

Lettuce in protected cultivation

grey mould, powdery mildew, downy mildew, sclerotinia stem rot.

Maximum/recommended concentration for single application: 0.1% (100 ml of product in 100 litres of water).

Application timing: Apply preventively or immediately after first disease symptoms on plants. Subsequent treatments every 7–10 days, alternating fungicides with different modes of action.

Recommended spray volume: 60 l /1000 m2

Maximum number of treatments per growing season: 2

Interval between treatments: at least 7 days

Pre-harvest interval of Amistar 250 EC:

cereals – 35 days,

oilseed rape – 35 days,

leek – 20 days,

onion – 14 days,

head and Chinese cabbage – 14 days,

cauliflower – 14 days,

pea for green seeds – 14 days,

celery – 14 days,

lettuce – 14 days,

carrot – 10 days,

potato (foliar spray, alternaria leaf spot) – 7 days,

green bean – 7 days,

sweet pepper – 3 days,

tomato – 3 days.