Bacterial canker
Products against bacterial canker
13 products with valid registration, according to the State Catalogue of Pesticides of Georgia.
| Product | Rate | Crop | Method and timing of treatment | Pre-harvest interval, days (treatments) |
|---|---|---|---|---|
| Phytosporin -M, P | 1, 5 g/kg 4-5 0, 5 (5 g/10 l water) | Tomato | pre-sowing soaking of seed for 1-2 hours followed by drying. volume 1.0-1.5 l/kg; watering plants under the root with a 0.2% working solution at planting of seedlings, repeated watering after 3 weeks. volume 3000 l/ha; spraying during the growing season: preventive and then at 10-15-day intervals. volume 2000 l/ha. | -(1) -(1) - (2-3) |
| 1, 5 g/kg 0, 5 (5 g/10 l water) | Tomato | pre-sowing soaking of seed for 1-2 hours followed by drying. volume 1.0-1.5 l/kg; spraying during the growing season: preventive and then at 10-15-day intervals. volume 400-600 l/ha. | -(1) - (2) | |
| Serenade ASO SC 1.34% | 6-8 | Apple | Spraying during the growing season: before flowering, during flowering and before harvest at 7- 10-day intervals. spray volume 800 l/ha | - (3-4) |
| Funguran OH 50 WP | 3-4 | Almond | first spray in early spring at bud swelling, second treatment after 20 days, last treatment right after harvest; volume 600-1000 l/ha | 20 (3 - 4) |
| Deva Bordo, WP | 20-25 7-10 |
Peach | spraying is carried out in late autumn after leaf fall or in early spring at the bud swelling stage; volume 800-1000 l/ha; spraying is carried out during the growing season | -(1) 20(2-3) |
| Relect, WP | 2.5-4.0 | Stone fruit, Almond | spraying during the growing season from the leaf. applied to the wound area after pruning; the entire wound surface must be well wetted. | 14 (2) |
| Akromen blue, WP | 2.0-2.5 | Hazelnut | Spraying during the growing season, at the first symptoms of disease. | 20 (2-3) |
| 2.0-2.5 | Pomegranate, Blueberry | Spraying during the growing season, at the first symptoms of disease. | 20 (2-3) | |
| 2.0-2.5 | Olive, Citrus | Spraying during the growing season, at the first symptoms of disease. | 20 (2-3) | |
| CUPROX, SC | 4.0-6.0 400-500 ml /100l water. | Apricot, Pear, Plum, Apple, Peach | Spraying during the growing season. spray volume 800 l/ha | 20 (2-3) |
| 6.0-10.0 300-400 ml /100 l water. | Citrus | Spraying during the growing season. spray volume 2000-2500 l/ha | 20 (2-3) | |
| ECOCOPPER, WP | 3.0-3.5 300-350 g/100 l water. | Apricot, Pear, Plum, Apple, Peach | spraying in early spring as soon as buds swell. volume 1000-1200 l/ha | 21 (2-3) |
| 3.0-5.0 150-200 g/ 100 l water. | Citrus | spraying during the growing season. volume 2000-2500 l/ha | 21 (2-3) | |
| Phytosporin -M, PA | 40-50 g/16 l water | Tomato | pre-sowing soaking of seed for 1-2 hours, then drying in the shade; spraying during the growing season: preventive and then at 10-15-day intervals. volume 500 l/ha. | -(1) - (2) |
| 35-45 g/16 l water | Tomato | pre-sowing soaking of seed for 1-2 hours followed by drying. watering plants under the root with a 0.2% working solution at planting of seedlings; repeated watering after 3 weeks; spraying during the growing season: preventive and then at 10-15-day intervals. volume 400 l/ha | -(1) -(1) - (2-3) | |
| Direct 07, WDG | 2.5-4.0 | stone fruit, almond | spraying during the growing season, from the leaf. in almond it is applied to the wound area after pruning. wet the entire wound surface thoroughly | 14 (2) |
| COBOX 50 WP | 2.5 | stone fruit (250 g/100 l water) | spraying in autumn once when 25-50% of leaves have fallen and again when 90-100% have fallen. repeated in mid-winter. | - (1-2) |
| 1.5 (150 g/100 l water) | stone fruit (250 g/100 l water) | spraying one week after petal fall, then after 7-10 days. this spray controls the bacterial population from mid to late spring. volume l/ha | - (1-2) | |
| 0.8-1.0 (220-250 g/100 l water.) | Tomato | spraying should be carried out as soon as the first disease symptoms appear and repeated after 7-10 days according to weather conditions; in seedling nurseries apply once every 7 days but avoid frequent application so as not to slow plant growth; use the higher rate if there is a risk of disease spread. the product can limit the spread of bacterial canker. volume 400-500 l/ha | 14(2) 14(2) | |
| Amylo-X LC, SC | 2-5 l/ha | lettuces, fresh herbs (open field and greenhouse) | at the onset of infection or when it is expected, or according to local signs. from the 4 true leaf stage until harvest. interval between treatments 7 days. volume 300-500 l/ha | - (4-6) |
| 2-5 l/ha | Nut crops, Walnut, Hazelnut, Pistachio, Almond | start spraying before flowering or during flowering. repeat spraying after 7-10 days. volume 600-1000 l/ha, if possible. apply before rainfall; for more effective control mix or alternate with copper-based products and bactericides recommended for such use. | - (4-6) | |
| BLUE DROP 20 WP | 15-20 | Peach | spraying in late autumn after leaf fall or in early spring before bud swelling | - (1) |
| 6-8 | Peach | Spraying during the growing season. spray volume 800- 1000 l/ha | 20 (1-2) |