CUPRAN

CUPRAN
CUPRAN
Directions for use
Foliar sprays

FOLIAR SPRAYS

CUPRAN is intended for foliar application in the form of an aqueous solution. CUPRAN can be used together with other agrochemicals after conducting a miscibility test. Test results are presented in the table INTERMAG agrochemicals mixing table.
Detailed recommendations for foliar application are presented in the table below. You can also use the search engine and quickly find the dose rate and time of foliar application for your crop. Select your crop

 

Recommendations for foliar application for selected crops.
The recommendations may be modified taking into account the plants' requirements and growing conditions.

SUGAR BEET

Number of foliar treatments: 2. Optimum amount of working solution: 200–300 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ 8 leaves unfolded – until beginning of crop cover (BBCH 18–31) 5–6 l/ha
◆ leaves cover 20–50% of the ground (BBCH 32–35) 5–6 l/ha
POTATO

Number of foliar treatments: 3. Optimum amount of working solution: 200–300 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ beginning of tuber formation (tuberisation, hooking) until tubers reach 10% of typical weight (BBCH 40–41) 2.5–3 l/ha
◆ tubers reach 20–30% of typical weight (BBCH 42–43) 2.5–3 l/ha
◆ tubers reach 40% of typical weight (BBCH 44) 2.5–3 l/ha
SOYBEAN
Number of foliar treatments: 3-6. Optimum amount of working solution: 200–300 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):
◆ trifoliolate leaf on the 2nd–4th node unfolded (BBCH 12–14) 1-3l/ha
◆ trifoliolate leaf on the 5th–8th node unfolded (BBCH 15–18) 1-3l/ha
◆ beginning of side shoots development (BBCH 21–23) 1-3l/ha
◇ in the case of adverse environmental conditions do next 2–3 treatments every 7–14 days. 1-3l/ha
APPLE TREE

Number of foliar treatments: 3-4. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ bud break (BBCH 07–09) 1.5 l/ha
◆ mouse-ear stage until green bud stage (BBCH 10/54–56) 1.5 l/ha
◆ immediately after fruit harvesting, 1–2 treatments every 14–21 days (BBCH 91–92) 1.5 l/ha
PEAR TREE

Number of foliar treatments: 3-4. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ bud break (BBCH 07–09) 1.5 l/ha
◆ mouse-ear stage until green bud stage (BBCH 10/54–56) 1.5 l/ha
◆ immediately after fruit harvesting, 1–2 treatments every 14–21 days (BBCH 91–92) 1.5 l/ha
CHERRY TREE

Number of foliar treatments: 3-4. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ bud break (BBCH 01–09) 2.5–3 l/ha
◆ green bud stage (BBCH 55–56) 2.5–3 l/ha
◆ after fruit harvesting, 1–2 treatments every 14–21 days (BBCH 91–92) 2.5–3 l/ha
SWEET CHERRY TREE
Number of foliar treatments: up to 3. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):
◆ bud break (BBCH 01–09) 2.5–3 l/ha
◆ green bud stage (BBCH 55–56) 2.5–3 l/ha
◆ after fruit harvesting, 1–2 treatments every 14–21 days (BBCH 91–92) 2.5–3 l/ha
PLUM TREE
Number of foliar treatments: 3-4. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):
◆ bud break (BBCH 01–09) 2–2.5 l/ha
◆ green bud stage (BBCH 55–56) 2–2.5 l/ha
◆ after fruit harvesting, 1–2 treatments every 14–21 days (BBCH 91–92) 2–2.5 l/ha
PEACH TREE

Number of foliar treatments: 2. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ before bud break (BBCH 00) 3–8 l/ha
◆ after fruit harvesting (BBCH 91–92) 3–8 l/ha
APRICOT TREE

Number of foliar treatments: 3-4. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ bud break (BBCH 01–09) 2–2.5 l/ha
◆ green bud stage (BBCH 55–56) 2–2.5 l/ha
◆ after fruit harvesting, 1–2 treatments every 14–21 days (BBCH 91–92) 2–2.5 l/ha
CITRUS
Number of foliar treatments: 3-4. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◇/◆ dormancy – up to bud swelling (BBCH 00-01) 

The treatment should be considered as optimal when plants are grown on soils with a pH above 6.8)

3–4 l/ha
◆ more than 5 leaves visible, not yet at full size (BBCH 15) 3–4 l/ha
◆ from “white bud” phase – up to the end of inflorescence development (BBCH 56–59) 3–4 l/ha
◆ beginning of fruit development – up to fruit about 40% of final size (BBCH 71–74) 3–4 l/ha
GRAPEVINE
Number of foliar treatments: 2-3. Optimum amount of working solution: 500–1,000 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):
◆ fruit development: up to berries pea-sized (BBCH 71–75) 2 treatments every 10–14 days 3–4 l/ha
◇ further fruit development: up to majority of berries touching (BBCH 77–79) 3–4 l/ha
TOMATO
Number of foliar treatments: 2-3. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):
◆ 1–3 inflorescences visible (BBCH 51–53) 2.5–3 l/ha
◆ first flowers open on 1–3 inflorescences (BBCH 61–63) 2.5–3 l/ha
◇ first fruit has reached typical size on 1 cluster (BBCH 71) 2.5–3 l/ha
CUCUMBER
Number of foliar treatments: up to 2. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):
◆ 3–5 true leaves unfolded on the main stem (BBCH 13–15) 2–2.5 l/ha
◆ formation of primary side shoots (BBCH 21–29) 2–2.5 l/ha
◆ 1–2 flower initials with elongated ovary visible on the main stem (BBCH 51–52) 2–2.5 l/ha
PARSLEY

Number of foliar treatments: 2–3. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ 5 true leaves / root begins to expand – root reaches 20% of typical diameter (BBCH 15/41–42) 2–2.5 l/ha
◆ root reaches 30–40% of typical diameter (BBCH 43–44) 2–2.5 l/ha
◇ root reaches 50–70% of typical diameter (BBCH 45–47) 2–2.5 l/ha
PARSNIP

Number of foliar treatments: 2-3. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ 5 true leaves / root begins to expand – root reaches 20% of typical diameter (BBCH 15/41–42) 2–2.5 l/ha
◆ root reaches 30–40% of typical diameter (BBCH 43–44) 2–2.5 l/ha
◇ root reaches 50–70% of typical diameter (BBCH 45–47) 2–2.5 l/ha
CELERY

Number of foliar treatments: 2. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ 6–8 true leaves (BBCH 16–18) 2–2.5 l/ha
◆ root reaches 20% of typical diameter (BBCH 42) 2–2.5 l/ha
◇ root reaches 30–40% of typical diameter (BBCH 43–44) 2–2.5 l/ha
BEETROOT

Number of foliar treatments: 2-3. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ 5 true leaves / beginning of crop cover (BBCH 15/31) 2–2.5 l/ha
◆ storage root begins to develop, diameter above 2 cm (BBCH 41–43) 2–2.5 l/ha
◇ root reaches 50% of typical diameter (BBCH 45) 2–2.5 l/ha
BEAN

Number of foliar treatments: 2. Optimum amount of working solution: 400–600 l/ha.
Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods):

◆ 3–5 true leaves (BBCH 13–15)

2–2.5 l/ha

◆  formation of side shoots, 5–9 or more side shoots visible (BBCH 25–29) 2–2.5 l/ha