MIEDZIAN® EXTRA 350 SC

FUNGICIDE and BACTERICIDE in the form of a concentrated suspension for dilution with water (SC), with contact activity, intended for preventive use in the protection of plants against diseases caused by fungi, fungus-like organisms and bacteria. According to the FRAC classification, the active substance copper, in the form of copper oxychloride, is classified in group M1.

Active substance content:

copper oxychloride - 350 g Cu/L

Countries of Registration:

Poland, Ukraine, Moldova

Shelf life

2 years

Available pack sizes

250 ml, 500 ml, 1 l, 5 l, 10 l

MIEDZIAN EXTRA 350 SC
CERTIFIED FOR USE IN ORGANIC FARMING

CROPS / DISEASES	RECOMMENDED APPLICATION RATE	RECOMMENDED WATER VOLUME	APPLICATION TIMING
APPLE apple scab	1.5 L/ha (0.91 L per 10,000 m² LWA – Leaf Wall Area)	500-750 l/ha	Apply the product preventively during the bud development stage (BBCH 00–07). Due to the risk of phytotoxicity (leaf burn), apply the product only for the first treatments. Number of applications: 2 Interval between applications: 7–10 days.
PEAR pear scab	1.5 L/ha (1.36 L per 10,000 m² LWA – leaf wall area)	500-750 l/ha	The product should be applied preventively during the bud development stage (BBCH 00–07). Due to the risk of causing burns, the product should only be used for the first treatments. Number of applications: 2 Interval between applications: 7–10 days.
PEAR fire blight	1,5 l/ha (1,36 l na 10 tys. m2 LWA -ściany liści) 0.75 L/ha (0.68 L per 10,000 m² LWA – leaf wall area)	500-750 l/ha 500-750 l/ha	The product should be applied during the flowering stage (BBCH 60–69). Interval between applications: 7–10 days. The product should be applied at the beginning of the fruit growth stage – when the fruit reaches a size of up to 10 mm (BBCH 71). Interval between applications: 7–10 days. Maximum number of applications per growing season: 4
SOUR CHERRY, SWEET CHERRY bacterial canker of stone fruit	3.0 L/ha (1.88 L per 10,000 m² LWA – leaf wall area) 1.5 L/ha (0.94 L per 10,000 m² LWA – leaf wall area)	500-750 l/ha 500-750 l/ha	The product should be applied at the flower bud swelling stage (BBCH 51). Number of applications: 1 Interval between applications: 7–10 days. Maximum number of applications per growing season: 3 The product should be applied at the beginning of the flowering stage (BBCH 60). Interval between applications: 7–10 days. Maximum number of applications per growing season: 3
PEACH (minor crops) peach leaf curl	3,0 l/ha	700 l/ha	The product should be applied during the leafless period, preferably during bud swelling (BBCH 00-03) or in autumn. Number of applications: 1
QUINCE, MEDLAR (minor crops) pear scab	0,9 – 1,5 l/ha	500-750 l/ha	The product should be applied preventively during the bud development stage (BBCH 00-07). Due to the risk of causing burns, the product should only be used for the first treatments. Interval between applications: 7-10 days. Maximum number of applications per growing season: 4
COMMON QUINCE, COMMON MEDLAR (minor crops) fire blight	1,5 l/ha 0,75 l/ha	500-750 l/ha 500-750 l/ha	The product should be applied during the flowering stage (BBCH 60-69). Interval between applications: 7-10 days Maximum number of applications per growing season: 4 a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } The product should be applied at the beginning of the fruit growth stage – when the fruit reaches a size of up to 10 mm (BBCH 71). Interval between applications: 7-10 days Maximum number of applications per growing season: 4
APRICOT, PLUM (minor crops) bacterial canker of stone fruit	3,0 l/ha 1,5 l/ha	500-750 l/ha 500-750 l/ha	The product should be applied from the flower bud swelling stage (BBCH 51). Interval between applications: 7-10 days Number of applications: 1 The product should be applied at the beginning of the flowering stage (BBCH 60). Interval between applications: 7-10 days Number of applications: 2
WALNUT, COMMON HAZEL (minor crops) walnut anthracnose, walnut bacterial blight, hazelnut bacterial blight	2,0-3,0 l/ha	800-1000 l/ha	The product should be applied preventively, from bud break until before the flowering of female flowers (BBCH 60). Maximum number of applications per growing season: 1
FIELD-GROWN TOMATO (minor crops) bacterial speck of tomato, late blight	2,0 – 2,5 l/ha	700 l/ha	The product should be applied preventively or according to disease monitoring, during periods when disease occurrence is expected, from the beginning of inflorescence development until the stage when 50% of the fruit has developed its typical colour (BBCH 51–85), 2–3 times per season at 7–10 day intervals, alternately with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 3 Interval between applications: at least 7 days.
TOMATO GROWN IN GREENHOUSES AND UNDER PROTECTION (minor crops) bacterial speck of tomato, late blight	0.36% (360 ml of the product in 100 litres of water)	20-100 l/1000 m2	The product should be applied preventively or according to disease monitoring, during periods when there is an expected risk of late blight or bacterial speck, from the stage when the sixth inflorescence is visible to the stage when 80% of the fruits have attained their typical colour (BBCH 56-88), 2-3 times per season at intervals of 7-10 days, alternately with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 3 Interval between applications: at least 7 days.
FIELD-GROWN CUCUMBER (minor crops) bacterial angular leaf spot of cucumber	2,0 – 2,5 l/ha	700 l/ha	The product should be applied preventively or according to disease monitoring during periods when the disease is expected to occur, from the stage when the 2nd flower on the main shoot is open to the stage when the 8th fruit on the main shoot reaches its typical shape and harvest size (BBCH 62-78), 2-3 times per season at intervals of 7-10 days, alternately with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 3 Interval between applications: at least 7 days.
FIELD-GROWN CUCUMBER (minor crops) cucurbit downy mildew	2,5 l/ha	700 l/ha	The product should be applied preventively or according to disease monitoring, during periods when the disease is expected to occur, from the stage when the second flower on the main stem is open to the stage when the eighth fruit on the main stem has reached its typical shape and harvest size (BBCH 62-78), 2-3 times per season at intervals of 7-10 days, alternately with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 3 Interval between applications: at least 7 days.
GREENHOUSE AND PROTECTED CUCUMBER (minor crops) bacterial angular leaf spot of cucumber, cucurbit downy mildew	0.23% (230 ml of the product in 100 litres of water)	20-100 l/1000 m2	The product should be applied preventively or according to disease monitoring during periods when there is a risk of downy mildew or angular leaf spot of cucumber. Treatments should be carried out from the stage when the cotyledons are fully unfolded until the stage of full maturity, when all fruits have developed their typical colour (BBCH 10-89). Apply 2-4 treatments at 7-day intervals, alternating with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 4 Interval between applications: at least 7 days.
GREEN BEAN (minor crops) bean halo blight, bean anthracnose, grey mould	2,0- 2,5 l/ha	700 l/ha	The product should be applied preventively, from full flowering (50% of flowers open) to the end of flowering (90% of flowers have faded: first pods visible) (BBCH 65-69), performing 2-3 applications at 7-day intervals, especially when there is a risk of bacterial disease. Number of applications: 3 Interval between applications: at least 7 days.
AUBERGINE, FIELD-GROWN (minor crops) bacterial speck of tomato, late blight	2,5 l/ha	700 l/ha	The product should be applied preventively or according to disease monitoring, during periods when there is an expected risk of late blight or bacterial speck. The product should be applied 2-3 times per season, at 7-10 day intervals, from the beginning of inflorescence development until the stage when 50% of the fruits have developed their typical colour (BBCH 51-85). Apply alternately with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 3 Interval between applications: at least 7 days.
EGGPLANT, GROWN IN GREENHOUSES AND UNDER COVER (minor crops) bacterial speck of tomato, late blight	0.36% (360 ml of the product in 100 litres of water)	20-100 l/1000 m2	The product should be applied preventively or according to disease forecasting during periods when there is an expected risk of late blight or bacterial speck, 2-3 times during the growing season, at intervals of 7-10 days, from the stage when the 6th inflorescence is visible to the stage when 80% of the fruit has reached its typical colour (BBCH 56–88). Apply alternately with fungicides containing active substances from other chemical groups with different modes of action. Number of applications: 3 Interval between applications: at least 7 days
FIELD-GROWN ZUCCHINI (minor crops) angular leaf spot of cucumber, cucurbit downy mildew	2,5 l/ha	700 l/ha	The product should be applied preventively or according to disease monitoring during periods when there is an expected risk of downy mildew or angular bacterial leaf spot. Applications should be made from the stage when the second flower on the main stem is open until the stage when the 8th fruit on the main stem has reached its typical shape and harvest size (BBCH 62–78). Perform 2-3 applications at intervals of 7-10 days, alternating with fungicides containing active substances from other chemical groups with a different mode of action. Interval between applications: at least 7 days. Number of applications: 3
MELON, PUMPKIN, WATERMELON, GROWN IN GREENHOUSES AND UNDER PROTECTION (minor crops) bacterial angular leaf spot of cucumber, cucurbit downy mildew, cucurbit anthracnose, cucurbit Alternaria leaf spot	0.36% (360 ml of the product in 100 litres of water)	20-100 l/1000 m2	The product should be applied preventively or according to disease monitoring during periods when disease occurrence is expected. Applications should be made from the stage when the cotyledons are fully unfolded to the stage of full maturity, when all fruits have developed their typical colour (BBCH 10-89). Perform 2-3 applications at 7-day intervals, alternating with fungicides containing active substances from other chemical groups with a different mode of action. Number of applications: 3 Interval between applications: at least 7 days
RUNNER BEAN, SUGAR SNAP PEA (minor crops) bean halo blight, bean anthracnose, grey mould	2,5 l/ha	700 l/ha	The product should be applied preventively, from full flowering (50% of flowers open) to the end of flowering (90% of flowers have faded, first pods visible) (BBCH 65-69), performing 2-3 applications at 7-day intervals, especially when there is a risk of bacterial disease. Number of applications: 3 Interval between applications: at least 7 days.
BLACKCURRANT (minor crops) blackcurrant leaf spot (anthracnose), white pine blister rust, Septoria leaf spot of currants	3,0 l/ha	700 l/ha	The product should be applied preventively, from the stage when all flower buds in the cluster are separated until full flowering, with at least 50% of flowers open and the first petals falling (BBCH 59-65). Number of applications: 2 Interval between applications: at least 10 days.