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GROUP M5 9 FUNGICIDE

For the control of target spot (early blight) in potatoes and tomatoes as specified in the DIRECTIONS FOR USE table

GENERAL INSTRUCTIONS
Fungicide Resistance Warning
Walabi is a combination of a phthalimide and an anilinopyrimidine fungicide. For fungicide resistance management, Walabi is both a Group M5 and a Group 9 fungicide.
Some naturally-occurring fungal biotypes resistant to Walabi, and other Group M5 and Group 9 fungicides may exist through normal genetic variability in any fungal population. The resistant individuals can eventually dominate the fungal population if these fungicides are used repeatedly. These resistant fungi will not be controlled by Walabi and other Group M5 and Group 9 fungicides, thus resulting in a reduction in efficacy and possible yield loss.
Since the occurrence of resistant fungi is difficult to detect prior to use, Bayer CropScience Pty Ltd accepts no liability for any losses that may result from the failure of Walabi to control resistant fungi.

Resistance Management Strategy for Potatoes and Tomatoes
Walabi contains a Group 9 fungicide. Restrictions on the use of this group of fungicides limit the number of sprays of Walabi that can be applied in each season.
1. If 3 or less target spot sprays are used per season use only 1 Walabi application.
2. If 4-6 target spot sprays are used per season use a maximum of 2 Walabi applications.
3. If 7 or more target spot sprays are used per season use a maximum of 3 Walabi applications.
Do not apply more than two successive sprays of Walabi (programs 2 and 3 only) before changing to a registered product that does not contain a Group 9 fungicide.

Integrated Pest Management
Walabi is suitable for use in integrated pest management (IPM) programs, however Walabi may be a hazard to adult parasitic wasps (Trichogramma cacoeciae).

Export of Treated Produce
Growers should note that suitable MRLs or import tolerances may not be established in all markets for produce treated with Walabi. If you are growing produce for export, please check with Bayer CropScience Pty Ltd for the latest information on MRLs and import tolerances BEFORE using Walabi.

Mixing
Add the required amount of Walabi directly to the half filled spray vat with agitators in motion. Complete the filling of spray vat under constant agitation. Thoroughly agitate spray mixture if allowed to stand for extended periods (eg. meal times) without agitation.

Application and Equipment
Ground application
Walabi can be applied with all commonly used spray equipment that is fitted with mechanical or hydraulic agitation. Equipment should produce a fine uniform spray coverage of all above-ground plant (leaves, stems and fruit) surfaces. Walabi should be applied in a minimum water volume of 200 L/ha.

Aerial application
Potatoes
Walabi may be applied by aircraft for target spot control in potatoes. Walabi is to be applied from an aircraft that has been calibrated for the prevailing conditions. Apply as a FINE/MEDIUM spray as defined by ASAE S572 standard. To obtain effective results thorough coverage is essential. Walabi should be applied in a minimum water volume of 50 L/ha. Lower application volumes have not been evaluated. Refer to PROTECTION OF CROPS, NATIVE AND OTHER NON-TARGET PLANTS for information regarding downwind buffer zones.
Tomatoes
DO NOT apply Walabi to tomatoes using aerial application equipment.

IMPORTANT – Apply only to field-grown plants or to plants grown in well-ventilated plastic tunnel houses or glass houses. Application in enclosed areas with poor ventilation, and high humidity, may cause phytotoxicity.

Compatibility
Walabi is compatible with chlorothalonil formulations.
Walabi is compatible with most commonly used insecticides and miticides. Walabi has been shown to be physically compatible with Marlin, Larvin (375 and 800 WG formulations), Rogor, Confidor 200SC, Vertimec, Lorsban (500 EC and 750 WG formulations), Thiovit 800WP, Nitofol, Karate and Ridomil Gold. Do not mix with products containing aluminium, copper, or products giving an alkaline reaction eg. Bordeaux mixtures or lime sulphur. For further information consult your local reseller.

DIRECTIONS FOR USE

POTATOES
Disease: Target spot (early blight) (Alternaria solani)
Rate: 2 L/ha
WHP: Nil (H)
Critical comments: Apply at 7-14 day intervals as part of a protectant spray program, commencing prior to row closure, or earlier if conditions favour disease development. Use the shorter interval when disease pressure is high. The spray program should incorporate registered products from different fungicide groups.
Note: Restrictions apply to the maximum number of total and consecutive applications of Walabi for the purpose of resistance management. Refer to ‘Resistance Management Strategy’ under General Instructions for full guidelines.

TOMATOES
Disease: Target spot (early blight) (Alternaria solani)
Rate: 2 L/ha
WHP: 1 day (H)
Critical comments: Apply at 7-14 day intervals as part of a protectant spray program, commencing prior to row closure, or earlier if conditions favour disease development. Use the shorter interval when disease pressure is high. The spray program should incorporate registered products from different fungicide groups.
Note: Restrictions apply to the maximum number of total and consecutive applications of Walabi for the purpose of resistance management. Refer to ‘Resistance Management Strategy’ under General Instructions for full guidelines.

NOT TO BE USED FOR ANY PURPOSE, OR IN ANY MANNER, CONTRARY TO THIS LABEL UNLESS AUTHORISED UNDER APPROPRIATE LEGISLATION.

WITHHOLDING PERIODS
Harvest (H)
Potatoes - NOT REQUIRED WHEN USED AS DIRECTED.
Tomatoes - DO NOT HARVEST FOR 1 DAY AFTER APPLICATION.
Grazing
DO NOT GRAZE ANY TREATED AREA, OR CUT FOR STOCK FOOD.