Pesticide usage - soft fruit crops 2018: survey results
Information from a survey of pesticide use on soft fruit crops grown in Scotland during 2018.
Table 20 Mode of action/chemical group of herbicide active substances - 2018
Area (ha) and weight (kg) of active substances for all crops
Mode of Action | Active substance | Chemical Group | HRAC Group | Total Soft Fruit | Total Soft Fruit |
---|---|---|---|---|---|
ha | kg | ||||
Inhibition of acetyl CoA carboxylase | Clethodim | Cyclohexanedione 'DIMS' | A | 11 | 2 |
Fluazifop-P-Butyl | Aryloxyphenoxy-propionate 'FOPS' | A | 45 | 12 | |
All inhibition of acetyl CoA carboxylase | 56 | 14 | |||
Inhibition of photosynthesis at photosystem II | Lenacil | Uracil | C1 | 2 | 3 |
Metamitron | Triazinone | C1 | 68 | 50 | |
Metribuzin | Triazinone | C1 | 201 | 39 | |
Phenmedipham | Phenyl-carbamate | C1 | 1 | 0 | |
All inhibition of photosynthesis at photosystem II | 272 | 92 | |||
Photosystem-I-electron diversion | Diquat | Bibyridylium | D | 1,010 | 223 |
All photosystem-I-electron diversion | 1,010 | 223 | |||
Inhibition of protoporphyrinogen oxidase | Carfentrazone-ethyl | Triazolinone | E | 282 | 3 |
All inhibition of protoporphyrinogen oxidase | 282 | 3 | |||
Inhibition of EPSP synthase | Glyphosate | Glycine | G | 134 | 81 |
All inhibition of EPSP synthase | 134 | 81 | |||
Microtubule assembly inhibition | Pendimethalin | Dinitroaniline | K1 | 302 | 181 |
Propyzamide | Benzamide | K1 | 299 | 224 | |
All microtubule assembly inhibition | 601 | 405 | |||
Inhibition of VLCFAs | Flufenacet | Oxyacetamide | K3 | 201 | 53 |
Napropamide | Acetamide | K3 | 333 | 303 | |
All inhibition of VLCFAs | 534 | 357 | |||
Inhibition of cell wall synthesis | Isoxaben | Benzamide | L | 205 | 21 |
All inhibition of cell wall synthesis | 205 | 21 | |||
Action like indole acetic acid | 2,4-D | Phenoxy-carboxylic acid | O | 3 | 3 |
Clopyralid | Pyridine carboxylic acid | O | 2 | 0 | |
All action like indole acetic acid | 5 | 3 | |||
All herbicides | 3,098 | 1,199 | |||
Area grown(1) | 2,088 |
(1) Includes multi-cropping
Note: Active substances have been grouped by their mode of action. Full details on mode of action classification can be found on the Herbicide Resistance Action Committee HRAC) webpage(8)
Contact
Email: psu@sasa.gov.scot
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