Sharda·Herbicides
Aclon
Aclon is a herbicide in the form of a suspension concentrate with aclonifen 600 g/L for sunflower against some species of broadleaf weeds, applied to the soil before emergence or to the emerged crop.
Main advantages
- Taken up by weed seedlings — acts at early stages
- Pre-emergence or at 2–4 leaves — two ways of application
- One treatment per season — 3.0–6.0 or 1.0–2.0 l/ha
Overview
About this product
Aclon is a soil and post-emergence herbicide for sunflower that contains 600 g/L of aclonifen. The substance is taken up by the coleoptile, hypocotyl and cotyledons of weed seedlings, not by the roots, and moves to the meristems, where it disrupts the synthesis of chlorophyll and other pigments.
There is one treatment: to the soil after sowing before emergence at 3.0–6.0 l/ha, or to the crop at the 2–4 true leaf stage at 1.0–2.0 l/ha, while the weeds are at early stages. The product is intended against some species of broadleaf weeds.
Application
Rate, timing and crops
- Rate
- 3.0–6.0 l/ha pre-emergence; 1.0–2.0 l/ha at the 2–4 leaf stage
- Timing
Once: to the soil after sowing before sunflower emergence (solution 250–300 l/ha) or to the crop at the 2–4 true leaf stage at early stages of weed development (solution 200–250 l/ha).
- Crops
- Sunflower
Figures from the manufacturer, Sharda. Source page
Register rates
State register, entry 15535
| Crop | Rate, L/ha | Max treatments |
|---|---|---|
| Sunflower | 3–6 | 1 |
Sunflower
- Rate, L/ha
- 3–6
- Max treatments
- 1
Source: State register of pesticides and agrochemicals, file of 19.10.2026.
Specifications
Active ingredients and formulation
| Brand | Sharda |
|---|---|
| Type | Herbicide |
Active ingredients
| |
| Formulation | SC · suspension concentrateUkrainian label code КС |
| Target Crops | Sunflower |
| Mode of action | Aclonifen (diphenyl ethers, HRAC group 32) is taken up by the coleoptile, hypocotyl and cotyledons of seedlings, not by the roots, and moves to the meristems. It inhibits solanesyl diphosphate synthase, so the synthesis of chlorophyll and other photosynthetic pigments in the weeds is disrupted. |
| Resistance group | Group 32HRAC |
| Hazard class | Class 2 · highly hazardous |
| Registration | Registered until 31.12.2032Certificate А 09956 · register entry 15535 |
| Registrant | Sharda Cropchem Limited (India) |
| Manufacturer | Sharda Cropchem |
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Questions & answers
What farmers ask most
- Yes. The State register lists this product as registered in Ukraine until 31.12.2032. The certificate and the register entry are in the Specifications table.
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