Alpha-Scud® Elite Insecticide
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POISON KEEP OUT OF REACH OF CHILDREN READ SAFETY DIRECTIONS BEFORE OPENING OR USING ® Alpha-Scud Elite Insecticide ACTIVE CONSTITUENT: 100 g/L ALPHA-CYPERMETHRIN SOLVENT: 760 g/L LIQUID HYDROCARBONS GROUP 3A INSECTICIDE For the control of certain insect pests, including redlegged earth mite and blue oat mite on certain field crops and pastures and certain insect pests on fruit and vegetable crops as specified in the Directions for Use table Formulation type Emulsifiable Concentrate EC adama.com CONTENTS: 5L, 20L, 110L, 200L, 1000L DIRECTIONS FOR USE RESTRAINT: DO NOT apply if rain is expected within 6 hours after application. NOTE: This product is ineffective against synthetic pyrethroid resistant Helicoverpa armigera larvae longer then 5 mm. All Helicoverpa armigera in NSW and Qld should be treated as being resistant to synthetic pyrethroids. Refer to RESISTANCE MANAGEMENT under GENERAL INSTRUCTIONS. CEREALS CROP INSECTS PESTS STATE RATE WHP CRITICAL COMMENTS Cereals Cutworm Vic, SA, 75 mL/ha 7 days DO NOT apply more than a total of 540 mL/ha per season to any (Winter) (Agrotis spp.) WA only (Harvest) one crop. 14 days For ULTRA LOW VOLUME use, see ULV application section in this (Stubble label. Check emerging and establishing crops in the late afternoon and Grazing) evening for caterpillars crawling on the soil surface and feeding on the seedlings. Spray in late afternoon or evening. Qld, NSW, 75 or Use the higher rate when the infestation is severe, or when there are ACT only 150 mL/ha larvae longer than 10 mm, or when longer residual activity is required. In NSW, DO NOT apply before May or after August. Webworm NSW, 75 mL/ha DO NOT use as a ULV application. (Hednota spp.) ACT, Vic, Pre-planting: May be applied with knock-down herbicides prior SA, WA to planting. Apply from the last week in May when the larvae have only emerged. DO NOT apply to dense pasture. All pasture should be closely grazed prior to application to ensure adequate spray penetration. Apply in a minimum of 100 L of water per hectare. Repeat as required. Post-crop emergence: Inspect crop regularly from emergence and apply at the first sign of pest activity. Repeat as required. Common Armyworm All States 240 mL/ha Apply before “head lopping” occurs when larval numbers exceed two (Mythimna convecta), or more per square metre. Spray in the cool of the day (late afternoon) Southern Armyworm when larvae are most active. Spray to achieve good crop penetration. (Persectania ewingii) This rate is effective against small (6 mm) larvae and large (20 mm) grubs. Monitor crop closely and retreat if necessary. Poor control may occur on crops that have lodged. See application section for correct water rates. APVMA Approval No.: 52361/63143 ALPHA-SCUD® ELITE Insecticide PAGE 1 OF 10 CEREALS – continued CROP INSECTS PESTS STATE RATE WHP CRITICAL COMMENTS Cereals Redlegged Earth Mite NSW, ACT, 100 mL/ha 7 days Pre-emergence: Apply by ground rig only. Treat infested (Winter) (Halotydeus Vic, Tas, (Harvest) paddocks after sowing but prior to crop emergence when – continued destructor) SA, WA 14 days soil is moist. Monitor Redlegged Earth Mite numbers and only (Stubble re-treat if necessary. DO NOT apply as a ULV application. Redlegged Earth Mite 50 mL/ha Grazing) Apply when mite numbers reach damaging levels. (Halotydeus Spray seedling crops if silvering or whitening (bleaching) of the destructor), leaves is causing a reduction in crop growth. If possible, spray Blue Oat Mite on a calm, mild morning when mites are actively feeding on crop (Penthaleus major) leaves. DO NOT apply as a pre-emergence treatment. DO NOT use as a ULV application. Aphid control 125 mL/ha Apply at 5 to 6 weeks after sowing. Repeat the application to prevent 4 to 5 weeks later to maintain protection against aphid Barley Yellow Dwarf transmission to BYDV until after stem elongation. Virus transmission Maize Corn Earworm Qld, NSW, 300 7 days For ULTRA LOW VOLUME use, see ULV application section (Helicoverpa armigera) ACT, Vic, or (Harvest) in this label. Thoroughly and regularly check the crop. WA, NT 400 mL/ha Apply from early silking according to pest incidence. only Use the higher rate if larvae longer than 10 mm are present. In Qld, NSW and NT, preferably apply to eggs or apply to larvae only if they are less than 5 mm long. Native budworm All States Thoroughly and regularly check the crop. Apply from early (Helicoverpa silking according to pest incidence. Use the higher rate if larvae punctigera) longer than 10 mm are present. Best results will be obtained by applying at egg hatch. Rice Common Armyworm NSW, WA 200 mL/ha 7 days DO NOT apply more than a total 400 mL/ha per season to any (both aerial (Mythimna convecta) only one crop. Inspect crops regularly for the presence of grubs and drill sown) from flowering onwards. Apply when rice damaging pests first appear. Apply, by aircraft in 20-30 litres of water/ha, to drained fields only. Spray in the cool of the day (early morning or late afternoon) when larvae are most active. Monitor crop closely and re-treat if necessary. Poor control may occur in crops that have lodged. See application section for correct water rates. Bloodworm 100 mL/ha Apply to water immediately after sowing using helicopter or fixed-wing aircraft. A second treatment may be required approximately 10 to 14 days later. Plants are not vulnerable to bloodworm damage after secondary roots have developed. DO NOT release water from treated areas off-farm until the retention period specified by local irrigation authorities have been met. Sorghum Corn Earworm Qld, NSW, 300 7 days For ULTRA LOW VOLUME use, see ULV application section in (Helicoverpa ACT, WA, or (Harvest) this label. Crop checking should commence when the head armigera), NT only 400 mL/ha emerges from the boot and continue at daily intervals until the Native Budworm end of flowering for midge and at weekly intervals until maturity (Helicoverpa for Helicoverpa armigera. punctigera) DO NOT apply to tight headed varieties. Apply when there are 2 or more actively feeding larvae per head, or when numbers are sufficient to cause economic damage. Use the higher rate if longer residual control is required. Preferably apply to eggs. To help contain pyrethroid resistance in Helicoverpa armigera in Summer crops, DO NOT apply to larvae > 5 mm in Northern Qld and NSW. Repeat as required. Sorghum Midge 100 Apply when midge numbers reach 1 to 2 per head, between (Contarinia sorghicola) or head emergence and the end of flowering. Repeat as required. 200 mL/ha Use the higher rate for increased residual protection. COTTON CROP INSECTS PESTS STATE RATE WHP CRITICAL COMMENTS Cotton Cotton Bollworm Qld, NSW, 300 mL/ha 14 days For ULTRA LOW VOLUME use, see ULV application section (Helicoverpa WA, NT (Harvest) in this label. armigera), only Apply as indicated by field checks. Application should be Native Budworm timed to coincide with egg hatching, before larvae are in (Helicoverpa the protected feeding sites. punctigera) Apply when egg laying is light i.e. 5-20 brown eggs/m or 2-5 newly hatched larvae per 100 terminals. 400 mL/ha Apply when egg laying is heavy and/or larvae are up to 5 mm in length. 500 mL/ha Apply egg laying is continuous, larvae are up to 5 mm in length and longer residual protection is required. Rough Bollworm 300 Apply when an average of 2 or more larvae are present per (Earias huegeli) or 100 bolls. It is essential to detect and treat infestations in the 400 mL/ha early stages before larvae are established or concealed in bolls deep in the canopy. Use the higher rate if larvae longer than 10 mm are present. Best results will be obtained by applying at egg hatch. APVMA Approval No.: 52361/63143 ALPHA-SCUD® ELITE Insecticide PAGE 2 OF 10 COTTON – continued CROP INSECTS PESTS STATE RATE WHP CRITICAL COMMENTS Cotton Green Mirid Qld, NSW, 300 14 days Apply at recommended threshold levels as indicated by field – continued (Creontiades dilutus), WA, NT or (Harvest) checks. Use higher rate when pest pressure is high and when Apple Dimpling Bug only 400 mL/ha increased residual protection is required. (Campylomma liebknechti) GRAIN LEGUMES CROP INSECTS PESTS STATE RATE WHP CRITICAL COMMENTS Chickpeas Native Budworm WA only 160 mL/ha 21 days Apply to open, less dense crops when numbers of newly (Helicoverpa (Harvest) hatched larvae first appear on the crop and repeat as necessary. punctigera) 5 weeks Qld, NSW, 200 (Grazing) Apply when pest numbers reach damaging levels and repeat ACT, Vic, or if necessary. Use the higher rate of larvae longer than 10 mm Tas, SA, 300 mL/ha are present. Best results will be obtained when spraying at WA only egg hatch. Redlegged Earth Mite NSW, 100 mL/ha Pre-emergence: Apply by ground rig only. Treat infested (Halotydeus ACT, Vic, paddocks after sowing but prior to crop emergence when soil destructor) Tas, SA, is moist. Monitor Redlegged Earth Mite numbers and re-treat if WA only necessary. DO NOT apply as a ULV application. Redlegged Earth Mite 50 mL/ha Apply when mite numbers reach damaging levels. (Halotydeus DO NOT apply as a pre-emergence treatment. destructor), DO NOT use as a ULV application. Blue Oat Mite (Penthaleus major) Cutworm (Agrotis spp.) 75 mL/ha Check emerging or establishing crops in the late afternoon and evening for caterpillars crawling on the soil surface and feeding on the seedlings. Spray in the late afternoon and evening. Faba Beans Native Budworm WA only 160 mL/ha 4 weeks Apply to open, less dense crops when numbers of newly (Helicoverpa (Harvest) hatched larvae first appear on the crop and repeat as necessary.