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.
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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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