Spirotembria
The only insecticide here that travels down to the roots as well as up.
Spirotembria is based on spirotetramat, and its distinguishing feature is two-way systemic movement: it travels both up in the xylem and down in the phloem. A foliar spray therefore reaches sucking pests on parts of the plant the spray never touched — including root mealybug and scale under bark. Against psyllids, aphids, mealybug and scale, that reach is worth more than knockdown speed.
Characteristics
- True two-way systemic movement — reaches roots and hidden tissue from a foliar spray
- Excellent on psyllids, aphids, mealybug and scale insects
- Controls pests sheltering under bark and below ground
- IRAC Group 23 — a lipid biosynthesis inhibitor
- Comparatively soft on many beneficial insects
- Effective on immature stages and reduces female fecundity
How it works
Spirotetramat inhibits acetyl-CoA carboxylase and blocks lipid biosynthesis. Immature insects cannot develop and adult females produce far fewer viable offspring. Its phloem mobility is what sets it apart — most systemics move only upward. Effect builds over days rather than hours. IRAC Group 23.
Dosing
| Crop | Target pest | Dose | PHI (days) |
|---|---|---|---|
| Pistachio | Pistachio psyllid (Agonoscena pistaciae), nymph | 100 ml/100 L water | 14 |
| Pear | Pear psyllid (Cacopsylla pyri), nymph and adult | 100 ml/100 L water | 21 |
| Apple | Apple green aphid (Aphis pomi), nymph and adult | 50 ml/100 L water | 21 |
| Peach | Peach aphid (Myzus persicae) | 75 ml/100 L water | 21 |
| Peach | Mullein bug | 75 ml/ha | 21 |
| Lettuce | Cotton aphid (Aphis gossypii), nymph and adult | 75 ml/ha | 7 |
| Lettuce | Lettuce aphid (Nasonovia ribisnigri) | 75 ml/ha | 7 |
| Vineyard | Citrus mealybug (Planococcus citri) | 100 ml/100 L water | 14 |
Doses are indicative. The user is responsible for adjusting the dose to the growth stage of the crop and the conditions of the field. Apply under the guidance of an agricultural technician. Composition, method of application and dose may vary between countries for climatic, technical or legal reasons.
Application
How to apply
Application timing and method are given on the product label. AWAITING LABEL — see the production notes at the bottom of this sheet.
Compatibility
Conduct a preliminary mixing test before combining with other products.
Always carry out a compatibility test before preparing a tank mixture.
Safety and handling
Full hazard and precautionary statements are printed on the label. Standard precautions: keep away from children, food and animal feed; wear gloves, protective clothing and eye protection; do not contaminate water; do not apply during flowering.
Read the label before use. Do not use at home. Keep away from children, food and animal feed. Use only as recommended and at the recommended dose.
Plant protection product
This page is technical information, not an offer of sale. Availability and registration status vary by territory. Always read and follow the approved product label before use.
