Orondis Plus

Manufacturer
SYNGENTA
Category
Fungicides
Registered until
2025-07-19
Registration number
19305
Active materials
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DIRECTIONS FOR USE


IMPORTANT: This information is approved as part of the Product Label. All instructions within this section must be read carefully in order to obtain safe and successful use of this product.

DISEASE CONTROL
ORONDIS PLUS contains oxathiapiprolin, a foliar fungicide for control of Downy mildew in lettuce (Bremia lactucae), onions and shallots (Peronospora destructor). ORONDIS PLUS should be used as part of a season long programme of correctly timed sprays commencing before disease infection. Application should be made to dry foliage.

Lettuce
ORONDIS PLUS can be used on all varieties of lettuce from the 5-leaf stage of growth. Apply preventatively before the first visible signs of disease.
ORONDIS PLUS at 0.15 L/ha in tankmix with a fungicide with an alternative mode of action (see ‘RESISTANCE’ and ‘COMPATIBILITY’ sections).

Onions and Shallots
ORONDIS PLUS can be used on all varieties of onions and shallots from the 3-leaf stage of growth. Apply preventatively before the first visible signs of disease.
Apply ORONDIS PLUS at 0.2 L/ha in tankmix with a fungicide with an alternative mode of action (see ‘RESISTANCE’ and ‘COMPATIBILITY’ sections). No more than 2 applications may be applied consecutively.

RESISTANCE
When fungicides with the same mode of action are used repeatedly over several years in the same field, naturally occurring less sensitive strains may survive, propagate and become dominant in that field. A pathogen is considered resistant to a fungicide if it survives a correctly applied treatment at the recommended dose and timing under normal weather conditions. Plant disease biotypes resistant to oxathiapiprolin may exist. Development of resistance can be avoided or delayed by alternating or mixing products with different modes of action.
ORONDIS PLUS contains oxathiapiprolin, a piperidinyl thiazole isoxazoline fungicide (FRAC code 49). It does not contain a formulated partner so must always be used in mixture with another product, recommended for control of the same target disease that contains a fungicide from a different cross resistance group and is applied at a dose that will give robust control. See ‘COMPATIBILITY’ section.
The maximum number of recommended applications of ORONDIS PLUS should not be exceeded and it should be incorporated into spray programmes that include fungicides with differing modes of action. Please refer to Fungicide Resistance Action Committee (FRAC) guidelines for further details and always ensure good resistance management practice is followed to reduce the incidence of resistance developing.

MIXING
Spraying equipment should be thoroughly cleaned before spraying. ORONDIS PLUS mixes easily with water and should be added directly to the spray tank during filling. Wash out container and add washings to the spray tank. Continue agitation until spraying is complete.

WATER VOLUME AND APPLICATION
Apply ORONDIS PLUS in at least 200 L water/hectare using a MEDIUM quality spray (as defined by BCPC) to give good even coverage of the crop. Higher water volumes should be used in dense crops to improve coverage.

COMPATIBILITY
ORONDIS PLUS must be tank mixed with a product containing the following active ingredient;
• Azoxystrobin
Consult your distributor for additional compatibles since label print. Products should only be tank‐mixed if each product can be applied within the label recommendations for its use. All other requirements and restrictions on the partner product label(s) should be adhered to.

Registered for culturesRatePreharvest Interval
Lettuce0.15 l7
Onions0.2 l7
Garlic0.2 l7
Shallots0.2 l7