Crystalline, water-soluble fertilizer intended for simultaneous supply of plants with zinc and boron.
FOLIAR SPRAYS
MIKROVIT BORZIN TURBO is intended for foliar application in the form of an aqueous solution. MIKROVIT BORZIN TURBO 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
In fruit trees and berry crops, foliar application in autumn with MIKROVIT BORZIN TURBO (1–2 treatments), with the addition of urea in an amount of 2–8 kg/ha, is recommended to apply on green leaves. The objective is to increase the yield potential of crops for the next season and improve their condition before winter dormancy.
In fruit crops, the last treatment with MIKROVIT BORZIN TURBO shall be carried out at the beginning of leaf falling (5–10% fallen leaves) in combination with 5% solution of urea (25–50 kg/ha urea in 500–1,000 l water). The objective of this treatment is to accelerate the decomposition of fallen leaves resulting in the restriction of fungal disease development.
Recommendations for foliar application for selected crops.
The recommendations may be modified taking into account the plants' requirements and growing conditions.
| HOP | |
|
Number of foliar treatments: 3. |
|
| ◆ bines have reached 30–50% of top wire height (BBCH 33–35) | 1–2 kg/ha |
| ◆ inflorescence development (BBCH 51–55) | 1–2 kg/ha |
| ◆ beginning of cone development, 10% of inflorescences are cones (BBCH 71) | 1–2 kg/ha |
| MAIZE | |
|
Number of foliar treatments: 2–3. |
|
| ◆ 2–6 leaves unfolded (BBCH 12–16), 4 leaves is the optimum stage for treatment | 2 kg/ha |
| ◆ 7–8 leaves unfolded (BBCH 17–18) | 2 kg/ha |
| ◇ stem elongation – until beginning of tassel formation (BBCH 31–51), until the height of the plants allows spray treatment | 2 kg/ha |
| POTATO | |
|
Number of foliar treatments: 3. |
|
| ◆ leaf development until beginning of side shoot formation (BBCH 13–21) | 2 kg/ha |
| ◆ beginning of tuber development (BBCH 40–41) | 2 kg/ha |
| ◆ tubers reach 30–40% of typical weight (BBCH 43–44) | 2 kg/ha |
| RICE | |
| Number of foliar treatments: 2-3. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
|
◇ tillering (BBCH 21–29) |
1-2 kg/ha |
| ◆ beginning of stem elongation (BBCH 30–32) | 1-2 kg/ha |
| ◆ beginning of panicle emergence (BBCH 51–53) | 1-2 kg/ha |
| COTTON | |
| Number of foliar treatments: 2-4. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◇ 4th–6th true leaf unfolded (BBCH 14–16) | 1-2 kg/ha |
| ◆ 30–50% of plants meet between rows (BBCH 33–35) | 1-2 kg/ha |
| ◆ beginning of inflorescence emergence (BBCH 51–52) | 1-2 kg/ha |
| ◇ beginning of bolls development (BBCH 71–72) | 1-2 kg/ha |
| SOYBEAN | |
| Number of foliar treatments: 1. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ beginning of flower bud development | 2 kg/ha |
| APPLE – orchards without fertigation – young, non-fruiting orchard | |
| Number of foliar treatments: 1. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ Autumn: before beginning of leaf colour turning | 3.5 kg/ha |
| APPLE – orchards without fertigation – fruiting orchard | |
|
Number of foliar treatments: 2–5. |
|
| ◇ bud break | 3.5 kg/ha |
| ◇ “mouse ear” stage | 3.5 kg/ha |
|
◆ after harvest |
3.5 kg/ha |
| ◆ before beginning of leaf colour turning | 3.5 kg/ha |
| ◇/◆ beginning of leaf fall
The treatment should be considered as optimal when used in combination with 5% solution of urea and/or other products accelerating decomposition of leaves. |
3.5 kg/ha |
| APPLE – fertigated orchards – fruiting orchard | |
| Number of foliar treatments: 2–5. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◇ bud break | 3.5 kg/ha |
| ◇ “mouse ear” stage | 3.5 kg/ha |
| ◆ after harvest | 3.5 kg/ha |
| ◆ before beginning of leaf colour turning | 3.5 kg/ha |
| ◇/◆ beginning of leaf fall
The treatment should be considered as optimal when used in combination with 5% solution of urea and/or other products accelerating decomposition of leaves. |
3.5 kg/ha |
| APPLE – nursery plantations – budded nursery tree plantation | |
| Number of foliar treatments: 1–2. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ 1st year – autumn: before beginning of leaf colour turning | 3.5 kg/ha |
| ◇/◆ 2nd year – autumn: before beginning of leaf colour turning The treatment should be considered as optimal when trees are left for the next year of production. |
3.5 kg/ha |
| APPLE – nursery plantations– grafted nursery tree plantation | |
| Number of foliar treatments: 1–2. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ 1st year – autumn: before beginning of leaf colour turning | 3.5 kg/ha |
| ◇/◆ 2nd year – autumn: before beginning of leaf colour turning The treatment should be considered as optimal when trees are left for the next year of production. |
3.5 kg/ha |
| PEAR – orchards without fertigation – fruiting orchard | |
|
Number of foliar treatments: 2–4. |
|
|
◇ bud break |
3.5 kg/ha |
| ◇ “mouse ear” stage | 3.5 kg/ha |
| ◆ post-harvest | 3.5 kg/ha |
| ◆ before beginning of leaf colour turning | 3.5 kg/ha |
| CHERRY TREE | |
|
Number of foliar treatments: 2-6. |
|
| after fruit harvesting ◆ 2-3 treatments starting from the first week after the harvest, every 10–14 days before spontaneous falling of leaves (BBCH 91–92) |
3.5 kg/ha |
| ◇ It is advisable to perform an additional treatment at the beginning of leaf falling (5–10% of fallen leaves) in combination with 5% solution of urea and/or other preparations which accelerate the decomposition of leaves, in order to reduce the occurrence and development of apple scab perithecium (BBCH 93) | 3.5 kg/ha |
| spring ◇ bud break (BBCH 01–09) |
3.5 kg/ha |
| ◇ green bud stage (BBCH 55–56) | 3.5 kg/ha |
| SWEET CHERRY TREE | |
|
Number of foliar treatments: 2-6. |
|
| after fruit harvesting ◆ 2-3 treatments starting from the first week after the harvest, every 10–14 days before spontaneous falling of leaves (BBCH 91–92) |
3.5 kg/ha |
| ◇ It is advisable to perform an additional treatment at the beginning of leaf falling (5–10% of fallen leaves) in combination with 5% solution of urea and/or other preparations which accelerate the decomposition of leaves, in order to reduce the occurrence and development of apple scab perithecium (BBCH 93) | 3.5 kg/ha |
| spring ◇ bud break (BBCH 01–09) |
3.5 kg/ha |
| ◇ green bud stage (BBCH 55–56) | 3.5 kg/ha |
| PLUM TREE | |
|
Number of foliar treatments: 2-6. |
|
| after fruit harvesting ◆ 2-3 treatments starting from the first week after the harvest, every 10–14 days before spontaneous falling of leaves (BBCH 91–92) |
3.5 kg/ha |
| ◇ It is advisable to perform an additional treatment at the beginning of leaf falling (5–10% of fallen leaves) in combination with 5% solution of urea and/or other preparations which accelerate the decomposition of leaves, in order to reduce the occurrence and development of apple scab perithecium (BBCH 93) | 3.5 kg/ha |
|
spring |
3.5 kg/ha |
| ◇ white bud stage (BBCH 57–59) | 3.5 kg/ha |
| PEACH TREE | |
|
Number of foliar treatments: 2-6. |
|
| after fruit harvesting ◆ 2-3 treatments starting from the first week after the harvest, every 10–14 days before spontaneous falling of leaves (BBCH 91–92) |
3.5 kg/ha |
| ◇ It is advisable to perform an additional treatment at the beginning of leaf falling (5–10% of fallen leaves) in combination with 5% solution of urea and/or other preparations which accelerate the decomposition of leaves, in order to reduce the occurrence and development of apple scab perithecium (BBCH 93) | 3.5 kg/ha |
| spring ◇ green bud stage (BBCH 55–56) |
3.5 kg/ha |
| ◇ pink bud stage (BBCH 57–59) | 3.5 kg/ha |
| APRICOT TREE | |
|
Number of foliar treatments: 2-6. |
|
| after fruit harvesting ◆ 2-3 treatments starting from the first week after the harvest, every 10–14 days before spontaneous falling of leaves (BBCH 91–92) |
3.5 kg/ha |
| ◇ It is advisable to perform an additional treatment at the beginning of leaf falling (5–10% of fallen leaves) in combination with 5% solution of urea and/or other preparations which accelerate the decomposition of leaves, in order to reduce the occurrence and development of apple scab perithecium (BBCH 93) | 3.5 kg/ha |
| spring ◇ green bud stage (BBCH 55–56) |
3.5 kg/ha |
| ◇ pink bud stage (BBCH 57–59) | 3.5 kg/ha |
| CITRUS | |
| Number of foliar treatments: 2–3. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
|
◆/◇ emergence of new leaves The treatment should be considered as optimal when plants are grown on soils with a pH above 6.8 or below 5,6) |
3.5 kg/ha |
| ◆ beginning of flowering | 3.5 kg/ha |
| ◆ beginning of fruit development | 3.5 kg/ha |
| OLIVE GROVES – fruiting tree | |
| Number of foliar treatments: 1–3. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◇ bud break | 3.5 kg/ha |
| ◇ inflorescence emergence | 3.5 kg/ha |
| ◆ post-harvest | 3.5 kg/ha |
|
COFFEE – fruting plantation |
|
| Number of foliar treatments: 3. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ inflorescence development | 3.5 kg/ha |
| ◆ pinhead | 3.5 kg/ha |
| ◆ intensive growth of fruit | 3.5 kg/ha |
| RASPBERRY – plantations without fertigation – varieties fruiting in summer on two-year shoots | |
|
Number of foliar treatments: 1–3. |
|
| ◇ Spring: bud burst | 3.5 kg/ha |
| ◆ Autumn: before beginning of leaf colour turning: 1–2 treatments every 10–14 days | 3.5 kg/ha |
| RASPBERRY – plantations without fertigation – varieties fruiting in autumn on one-year shoots | |
| Number of foliar treatments: 1. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ Autumn: before beginning of leaf colour turning | 3.5 kg/ha |
| CURRANT | |
|
Number of foliar treatments: 2-4. |
|
| after fruit harvesting ◆ 2 treatments every 10–14 days before spontaneous falling of leaves (BBCH 91–92) |
3.5 kg/ha |
| ◇ It is advisable to perform an additional treatment at the beginning of leaf falling (5–10% of fallen leaves) in combination with 5% solution of urea and/or other preparations which accelerate the decomposition of leaves, in order to reduce the development of fungal diseases on fallen leaves (BBCH 93) | 3.5 kg/ha |
| spring ◇ 1 treatment starting from the beginning of bud break until complete development of first leaves (BBCH 07–19) |
3.5 kg/ha |
| BLUEBERRY – plantations without fertigation – fruiting plantations | |
|
Number of foliar treatments: 1–3. |
|
|
◇ bud breaking |
3.5 kg/ha |
|
◆ beginning of leaf colour turning, 1–2 treatments every 10–14 days |
3.5 kg/ha |
| STRAWBERRY – plantations without fertigation – Summer-bearing varieties, not yet fruiting plantations – planted in autumn | |
| Number of foliar treatments: 2. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ Autumn in the planting year: before beginning of leaf colour turning | 3.5 kg/ha |
| ◆ Autumn in the first year after planting: before beginning of leaf colour turning | 3.5 kg/ha |
| STRAWBERRY – plantations without fertigation – Summer-bearing varieties, fully fruiting plantations | |
|
Number of foliar treatments: 1–3. |
|
|
◇ Spring: after start of growing season – leaf development |
3.5 kg/ha |
| ◆ Autumn: beginning of leaf colour turning, 1–2 treatments every 10–14 days | 3.5 kg/ha |
| STRAWBERRY – fertigated plantations – Summer-bearing varieties, planted in summer with green potted plantlets – Cultivation in soil | |
| Number of foliar treatments: 2. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ Autumn in the planting year: before beginning of leaf colour turning | 3.5 kg/ha |
| ◆ Autumn in the first year after planting: before beginning of leaf colour turning | 3.5 kg/ha |
|
STRAWBERRY – fertigated plantations – Summer-bearing varieties, planted in spring with frigo plantlets – Cultivation in soil |
|
| Number of foliar treatments: 1. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ before beginning of leaf colour turning | 3.5 kg/ha |
|
STRAWBERRY – production of plantlets – production of freshly dug green plantlets |
|
| Number of foliar treatments: 1. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ Autumn in the planting year: before beginning of leaf colour turning | 3.5 kg/ha |
| STRAWBERRY – production of plantlets – production of green potted plantlets | |
| Number of foliar treatments: 1. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ FIELD GROWN NURSERY PLANTATIONS – autumn in the planting year: before beginning of leaf colour turning | 3.5 kg/ha |
| STRAWBERRY – production of plantlets – production of of frigo plantlets | |
| Number of foliar treatments: 2. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
| ◆ Autumn in the planting year: before beginning of leaf colour turning | 3.5 kg/ha |
|
◆ Beginning of autumn: runners with rooted plantlets cover inter-row spaces (if there is possibility for foliar application) |
3.5 kg/ha |
| GRAPEVINE | |
| Number of foliar treatments: 2–5. Proposed periods of use (◆ optimum periods; ◇ optional/complementary periods): |
|
|
◇ beginning of leaf and new shoot development |
2–3.5 kg/ha |
| ◆ inflorescence emergence | 2–3.5 kg/ha |
| ◇ fruit development – until berries pea-sized | 2–3.5 kg/ha |
| ◆ post-harvest: 1–2 treatments every 7–14 days | 2–3.5 kg/ha |
