Pesticide usage in Scotland: Outdoor Vegetable Crops 2021
This publication presents information from a survey of pesticide use on outdoor vegetable crops in Scotland during 2021.
Table 18 Principal active substances by weight
Weight (kg) of the 20 most used active substances on all vegetable crops surveyed in 2021 and percentage change
Active substance | Type(1) | 2021 (kg) | 2019 (kg) | % change | |
---|---|---|---|---|---|
1 | Pendimethalin | H | 15,788 | 16,162 | -2 |
2 | Boscalid | F | 3,823 | 2,779 | 38 |
3 | Metazachlor | H | 2,880 | 2,204 | 31 |
4 | Glyphosate | H | 2,870 | 3,004 | -4 |
5 | Cyprodinil | F | 2,789 | 1,838 | 52 |
6 | Garlic | P | 2,487 | 782 | 218 |
7 | Azoxystrobin | F | 2,470 | 3,374 | -27 |
8 | Fludioxonil | F/S | 1,945 | 1,365 | 42 |
9 | Bentazone | H | 1,776 | 2,457 | -28 |
10 | Prothioconazole | F | 1,615 | 1,695 | -5 |
11 | MCPB | H | 1,244 | 2,836 | -56 |
12 | Aclonifen | H | 1,230 | 1,247 | -1 |
13 | Metalaxyl-M | F/S | 1,169 | 1,494 | -22 |
14 | Ferric phosphate | M | 1,107 | 841 | 32 |
15 | Pyraclostrobin | F | 959 | 697 | 38 |
16 | Copper oxychloride | F | 886 | 1,032 | -14 |
17 | Tebuconazole | F | 821 | 743 | 11 |
18 | Mancozeb | F | 791 | 503 | 57 |
19 | Imazamox | H | 654 | 553 | 18 |
20 | Metribuzin | H | 512 | 503 | 2 |
(1) Pesticide type = F: Fungicide, H: Herbicide, I: Insecticide, M: Molluscicide, P: Physical control, S: Seed treatment
Contact
Email: psu@sasa.gov.scot
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