Orthene Xtra Insecticide 1kg – Acephate Group 1B Systemic Crop Insecticide

Orthene Xtra Insecticide 1kg: Acephate Systemic Control for Crops and Ornamentals

Orthene Xtra is a systemic insecticide with the active constituent 970g/kg acephate, a Group 1B organophosphate and anti-cholinesterase compound, supplied in a 1kg pack. It's registered to control certain insect pests on bananas, crucifers, macadamias, ornamentals, potatoes, tobacco and tomatoes, as set out in the Directions For Use table. It's an agricultural and horticultural insecticide used in line with the registered label.

Acephate is readily taken up through the plant's foliage, so Orthene Xtra gives both contact activity on pests it's sprayed onto and systemic control as the chemical moves through the plant and reaches feeding insects. Because it's a Group 1B mode of action, it also works as a rotation partner to help manage insecticide resistance when alternated with products from other chemical groups.

Key Details

• Active constituent: 970g/kg acephate (an anti-cholinesterase compound)

• Chemical group: Group 1B insecticide (organophosphate)

• Formulation: soluble form for mixing with water

• Pack size: 1kg

• Registered crops: bananas, crucifers, macadamias, ornamentals, potatoes, tobacco and tomatoes

How It Works and Where It's Used

Orthene Xtra controls certain insect pests across the crops listed on its label, combining knockdown on contact with systemic activity that reaches insects feeding on treated plants. That two-way action makes it useful where pests shelter on parts of the plant a purely contact spray can miss. It's used on the specific crop and pest combinations set out in the Directions For Use, so the label is the reference point for what can be treated and at what stage.

Mixing and Applying

Orthene Xtra is mixed with water and sprayed to give thorough coverage of the plant, so pests come into contact with the spray and treated foliage. Application rates and timing vary by crop and pest, so follow the rates and directions on the registered label rather than a general figure, and apply when pests appear for the best result. Spray in calm conditions to avoid drift, and observe any interval required between spraying and harvest as stated on the label. For resistance management, rotate with insecticides from a different group rather than relying on Group 1B alone.

Safety and Handling

Orthene Xtra is a scheduled poison and should be handled with care. Acephate is an organophosphate that acts on the nervous system, so avoid contact with skin and eyes, avoid breathing the dust or spray mist, and wear the personal protective equipment specified on the label when mixing and applying. It's toxic to bees, so don't spray plants in flower while bees are foraging, and keep it away from waterways and drains. Store it in the closed original container away from children, food and feed, and follow the label and SDS for first aid and spill procedures. In an emergency, contact the Poisons Information Centre on 13 11 26.

Frequently Asked Questions

What is the active ingredient in Orthene Xtra?
It contains 970g/kg acephate, a Group 1B organophosphate and anti-cholinesterase insecticide.

What crops and pests is it for?
It controls certain insect pests on bananas, crucifers, macadamias, ornamentals, potatoes, tobacco and tomatoes, as specified in the Directions For Use table.

How does acephate work?
It's taken up through the foliage and gives both contact activity and systemic control, reaching insects feeding on the plant.

How is it applied?
It's mixed with water and sprayed for thorough coverage, at the label rates for the target crop and pest. The registered label is the reference for rates and directions.

Is it toxic to bees?
Yes. It's toxic to bees, so don't spray plants in flower while bees are foraging, and follow the label's directions on protecting pollinators.

Where can I buy Orthene Xtra Insecticide 1kg in Australia?
It's available from BPG Supplies (Bonnyrigg Produce & Garden Supplies), with local pickup in Bonnyrigg NSW and delivery across Australia.