MIKROCHELAT™ Cu-15
Product Description
MIKROCHELAT™ Cu-15 contains 150 g Cu/kg (15%). Copper is fully chelated by EDTA.
MIKROCHELAT™ Cu-15 is intended for use in fertilisation techniques:
- FERTIGATION (in inert media, organic media, in the ground)
- FOLIAR FEEDING
MIKROCHELAT™ Cu-15 can also be used as:
- a component of bulk and liquid fertiliser blends
- a source of copper for other chemicals.
Copper (Cu) supplied to plants in MIKROCHELAT™ Cu-15 fertiliser is:
- efficiently and rapidly taken up by plants from solutions in fertilisation treatments together with irrigation (fertigation) and in foliar feeding
- safe for plants in all application techniques (according to recommended doses)
- stable in multicomponent solutions used in fertigation and soil sprays and in foliar treatments
- stable in a wide pH range of solutions/soils
- stable in soils over a wide pH range.
| Nutrients | g/kg | % (m/m) |
| Copper (Cu) soluble in water, chelated by EDTA | 150 | 15.0 |
- MIKROCHELAT™ Cu-15 used prophylactically in crops with high copper requirements (e.g. cereals, onions, carrots, beet, lettuce, spinach) – is the most effective source of copper. It is also indispensable when soil conditions exist that limit the availability of copper to plants (high pH, high permeability coefficient, high organic matter content, and especially in crops grown on soils that have been used agriculturally for a short time and are rich in humus – the so-called “novelty disease”). MIKROCHELAT™ Cu-15 applied at the times and doses recommended in the fertilisation programs of individual species, effectively prevents the formation of copper deficiency in plants.
- MIKROCHELAT™ Cu-15 applied interventionally effectively eliminates copper deficiency and reduces the negative effects of such periodic deficiency. Intervention feeding is necessary when there are visual symptoms of copper deficiency on plants or when the results of plant material analysis indicate too low copper content (latent deficiency).
Copper (Cu) supplied in MIKROCHELAT™ Cu-15 fertiliser beneficially affects the size and quality of the crop, including:
- proper development of young plant parts, their later growth and fruit ripening
- proper development of conductive tissue – effective transport of nutrients and water in plants
- increased mechanical strength of plants (e.g., greater resistance of cereals to lodging)
- efficient use of nitrogen
- intensive biomass growth and improved yield quality parameters
- improved plant health during the growing season and in storage.
MIKROCHELAT™ Cu-15 is distinguished by very good application properties, such as:
- fast solubility thanks to the unique structure of ultragranules
- complete solubility – the solution formed after dissolution of ultragranules is free of precipitate
- very good solubility also in cold and hard water
- no dusting when pouring into a tank of water
- high resistance to external factors during storage (no clumping).
Physicochemical properties of MIKROCHELAT™ Cu-15 chelate solutions:
- product stable in the pH range 2-10
- solubility in demineralized water – 1000 g/dm3
- EC in demineralized water: solution 0.1% – 0.4 mS/cm
- pH in demineralized water: 0.1% solution – 5.6.
MIKROCHELAT™ Cu-15 is approved for use in international organic farming in accordance with regulation (EU) 2018/848 and is listed at www.inputs.bio
Directions for Use
1. FERTIGATION (fertilising combined with watering) of crops in inert or organic substrates, in the ground
Specific recommendations (medium composition and the frequency of application) shall take into account the nutritional requirements of plants and agronomic and climatic conditions of cultivation (including the type of substrate). The calculations shall take into account the content of copper (Cu) in other fertilisers used to prepare the medium and in water used to prepare the medium.
- Fertigation in inert substrates and coconut substrate, and hydroponic cultivation (medium supplied continuously or repeatedly during the day).
Most frequently recommended copper (Cu) content in a ready to use medium is 0.1–0.3 mg Cu / L (i.e. 0.7–2 g of MIKROCHELAT™ Cu-15 in 1,000 L). When preparing concentrated solutions, the dose rate of MIKROCHELAT™ Cu-15 should be increased accordingly.
- Fertigation in organic substrates and in the ground (medium supplied periodically – repeatedly during the vegetation period).
When using MIKROCHELAT™ Cu-15 with other fertilizers in a ready to use medium, do not exceed a total concentration of 0.2% of all ingredients.
2. FOLIAR SPRAYS
MIKROCHELAT™ Cu-15 is intended for foliar application in the form of an aqueous solution. MIKROCHELAT™ Cu-15 can be used together with other agrochemicals after conducting a miscibility test.
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. The recommendations may be modified taking into account the plants’ requirements and growing conditions. Carefully select the number of treatments, so as to not exceed a dose of Cu safe to plants.
ATTENTION! At low air humidity avoid using a solution of concentration greater than 0.1% (1 kg fertiliser/1,000 L of water). In fruit trees spraying and at low air humidity avoid using a solution of concentration greater than 0.1% (1 kg fertiliser/1,000 L of water). For foliar treatments on crops under cover do not exceed a concentration of 0.1%.
Directions for use:
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Autumn: 3–6 leaves unfolded | Foliar treatments -single dose – 0.2–1 kg/ha |
| ◆ Spring: tillering | |
| ◇/◆ stem elongation The application time should be considered as optimal in case of when varieties with a tendency to lodging are grown, as well as on soils with high nitrogen fertilization and on soils with pH above 6.5 with a large amount of organic matter content. In addition, copper increases resistance to blade base diseases. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ leaf development – tillering | Foliar treatments -single dose – 0.2–1 kg/ha |
| ◇/◆ stem elongation The application time should be considered as optimal in case of when varieties with a tendency to lodging are grown, as well as on soils with high nitrogen fertilization and on soils with pH above 6.5 with a large amount of organic matter content. In addition, copper increases resistance to blade base diseases. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Autumn: 3–6 leaves unfolded | Foliar treatments -single dose – 0.2–1 kg/ha |
| ◆ Spring: continuation of tillering | |
| ◇/◆ stem elongation The application time should be considered as optimal in case of when varieties with a tendency to lodging are grown, as well as on soils with high nitrogen fertilization and on soils with pH above 6.5 with a large amount of organic matter content. In addition, copper increases resistance to blade base diseases. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ leaf development – tillering | Foliar treatments -single dose – 0.2–1 kg/ha |
| ◇/◆ stem elongation The application time should be considered as optimal in case of when varieties with a tendency to lodging are grown, as well as on soils with high nitrogen fertilization and on soils with pH above 6.5 with a large amount of organic matter content. In addition, copper increases resistance to blade base diseases. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Autumn: leaf development – until beginning of tillering | Foliar treatments -single dose – 0.2–1 kg/ha |
| ◇/◆ Spring: beginning of stem elongation The application time should be considered as optimal in case of varieties with a high yielding potential, prone to lodging. |
|
| ◆ flag leaf stage – until first awns visible |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇/◆ leaf development – until beginning of stem elongation The application time should be considered as optimal in case of varieties with a high yielding potential, prone to lodging. |
Foliar treatments – single dose – 0.2–1 kg/ha |
| ◆ flag leaf stage – until first awns visible |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Autumn: leaf development – until beginning of tillering | Foliar treatments – single dose 0.2–1 kg/ha |
| ◇/◆ Spring: beginning of stem elongation The treatment should be considered as optimal in case of varieties with a high yielding potential, prone to lodging. |
|
| ◆ flag leaf stage – until first awns visible |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇/◆ leaf development – until beginning of stem elongation The treatment should be considered as optimal in case of varieties with a high yielding potential, prone to lodging. |
Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ flag leaf stage – until first awns visible |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Autumn: leaf development – until beginning of tillering | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◇/◆ Spring: beginning of steam elongation The treatment should be considered as optimal in case of varieties with a high yielding potential, prone to lodging. |
|
| ◇ flag leaf stage – until beginning of heading |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇/◆ leaf development – until beginning of steam elongation The treatment should be considered as optimal in case of varieties with a high yielding potential, prone to lodging. |
Foliar treatments – single dose 0.2–1 kg/ha |
| ◇ flag leaf stage – until beginning of heading |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development – tillering | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◇ stem elongation – until flag leaf stage |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Spring: beginning of main stem elongation | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◇ bud formation – until beginning of flowering |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development – until beginning of main stem elongation | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◇ bud formation – until beginning of flowering |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 2–3 pairs of leaves (BBCH 14–16) | Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ stem elongation (BBCH 30–35) | |
| ◇ inflorescence development (BBCH 51–55) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development on the main stem (BBCH 13–19) | Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ stem growth (BBCH 30–39) | |
| ◆ beginning of inflorescence development (BBCH 51–53) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ 3–9 and more pairs of leaves unfolded (BBCH 13–19) | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◆ development of side shoots (BBCH 22–29) | |
| ◆ inflorescence buds visible (BBCH 51–55) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 7–8 leaves unfolded | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◇ stem elongation – until beginning of tassel formation |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ beginning of leaf development | Foliar treatments – single dose 0.2–1 kg/ha |
| ◇ beginning of crop cover |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ beginning of growth of shoots and leaves (plant height about 10 cm) | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◇ growth of shoots and leaves (plant height ˃15 cm) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first trifoliate leaf development | Foliar treatments – single dose – 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ first true leaf development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ rosette development | Foliar treatments – single dose 0.1–1 kg/ha |
| ◇ beginning of flower bud development | |
| ◇ beginning of pod and seed development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ 4–9 leaves (BBCH 14–19) | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◆ stem elongation until beginning of tassel formation (BBCH 32–51) | |
| ◆ tip of tassel visible until beginning of flowering (BBCH 53–61) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ 3–9 leaves (BBCH 13–19) | Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ tillering (BBCH 21–29) | |
| ◆ stem elongation (BBCH 31–39) |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development – tillering | Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ beginning of stem formation | |
| ◆ beginning of panicle emergence |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ beginning of leaf development | Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ beginning of side shoots formation | |
| ◇/◆ beginning of flower bud development The treatment should be considered as optimal when plants are grown on alkaline soils, with a high content of organic matter in soil and in the case of copper symptoms deficiency. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ “mouse ear” stage | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇ green bud stage |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ Spring: after plant adoption in the field – leaf bud break | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇ Spring: leaf development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 1st year – spring (after plant adaptation in the field): beginning of leaf development | Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ 1st year – summer (about 3–4 weeks after budding): end of shoot and leaf growth | |
| ◆ 2nd year – spring (after cutting the rootstock above the budding place): beginning of shoot and leaf development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ 1st year – spring (after plant adaptation in the field): beginning of shoot and leaf development | Foliar treatments – single dose – 0.5–1 kg/ha |
| ◆ 1st year – summer: growth of main stem and leaf development | |
| ◆ 2nd year – spring (10–14 days after cutting the main stem at a height of approx. 60–65 cm.): beginning of shoot and leaf development | |
| ◇ 2nd year – spring/summer: growth of main stem and side shoot |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ “mouse-ear” stage | Foliar treatments – singe dose – 0.5–1 kg/ha |
| ◇ green bud stage |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ bud burst and inflorescence emergence | Foliar treatments – single dose 0.5–1 kg/ha |
| ◇/◆ after harvest The treatment should be considered as optimal in case of pruning of trees. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇/◆ dormancy The treatment should be considered as optimal when plants are grown on soils with a pH above 6.8) |
Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ first new leaves visible | |
| ◆ “white bud” phase |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ beginning of core hardening | Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ post-harvest | |
| ◆ senescence / winter dormancy |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ leaf and shoot development | Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ inflorescence development | |
| ◆ intensive growth of fruit |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development (BBCH 13–19) | Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ shoot development and growth (BBCH 22–35) | |
| ◆ beginning of bud development (BBCH 51–53) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development (BBCH 13–19) | Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ shoot development and growth (BBCH 22–35) | |
| ◆ beginning of bud development (BBCH 51–53) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ leaf development (BBCH 13–19) | Foliar treatments – single dose 0.5–1 kg/ha |
| ◆ shoot development and growth (BBCH 22–35) | |
| ◆ beginning of bud development (BBCH 51–53) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ after start of growing season – until beginning of fruit development: 1–2 treatments every 7–14 days | Foliar treatments – single dose 0.2–1 kg/ha |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Spring: after start of growing season – bud burst | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants.ORFoliar treatments – single dose 0.2–1 kg/ha |
| ◆ leaf and shoot growth |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◆ Spring: after start of growing season – bud burst | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants.ORFoliar treatments – single dose 0.2–1 kg/ha |
| ◇ leaf and shoot growth |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ Spring: after start of growing season – bud burst | Foliar treatments – single dose 0.2–1 kg/ha |
| ◇ leaf and shoot development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ bud breaking | Foliar treatments – single dose 0.2–1 kg/ha |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ beginning of leaf and new shoot development | Foliar treatments – single dose – 0.5–1 kg/ha |
| ◆ inflorescence emergence |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Spring: after start of growing season – leaf development | Foliar treatments – single dose – 0.2–1 kg/ha |
| ◆ beginning of inflorescence emergence | |
| ◇/◆ after fruit harvest, 1–2 treatments every 10–14 days Treatment should be considered as optimal when leaves are cut off after harvest. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ Summer in the planting season: after plantlet adaptation to field condition – 5th–8th leaf unfolded | Foliar treatments – single dose 0.2–1 kg/ha |
| ◇ beginning of inflorescence emergence |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ after plantlet adaptation to the field conditions – 2nd–3rd leaf unfolded | Foliar treatments – single dose 0.2–1 kg/ha |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ after plantlet adaptation to the field conditions – 2nd–3rd leaf unfolded | Foliar treatments – single dose 0.2–1 kg/ha |
| ◆ further leaf development and beginning of the first inflorescence development | |
| ◆ fruiting period: 1–2 treatments every 14–21 days |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◆ Spring: beginning of runner growth | 0.2–1 kg/ha |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ FIELD GROWN NURSERY PLANTATIONS – spring: beginning of runner growth | Foliar treatments – single dose 0.2–1 kg/ha |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ Spring: beginning of runner growth | Foliar treatments – single dose 0.2–1 kg/ha |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ intensive plant growth | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| ◆ beginning of flowering | |
| ◇ fruit development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ intensive plant growth | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| ◆ beginning of flowering | |
| ◇ beginning of fruit development |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ intensive plant growth | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| ◇ beginning of flowering |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ development of leaves and side shoots – until the beginning of flowering: 1–3 treatments every 7–14 days | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ development of leaves and side shoots – until the beginning of flowering: 1–3 treatments every 7–14 days | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ development of leaves and side shoots – until the beginning of flowering: 1–3 treatments every 7–14 days | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ development of leaves and side shoots – until the beginning of flowering: 1–3 treatments every 7–14 days | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ development of leaves and side shoots – until the beginning of flowering: 1–3 treatments every 7–14 days | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ development of leaves and side shoots – until the beginning of flowering: 1–3 treatments every 7–14 days | Fertigation – the recommended content of copper (Cu) in the ready-to-use solution is 0.1–0.3 mg Cu/L. Composition of nutrient solution and frequency of application should take into account nutritional requirements of plants. OR Foliar treatments – single dose 0.1–0.5 kg/ha. |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ growth of leaves | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ bulb of onion reaches 60–80% of the expected size – until beginning of leaf bending over |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ growth of leaves | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ bulb of onion reaches 60–80% of the expected size – until beginning of leaf bending over |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ growth of leaves | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ bulb of onion reaches 60–80% of the expected size – until beginning of leaf bending over |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ growth of leaves | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ bulb of onion reaches 60–80% of the expected size – until beginning of leaf bending over |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ growth of leaves | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ bulb of garlic reaches 60–80% of the expected size – until beginning of leaf turning yellow |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◇ beginning of growth of plants | Foliar treatments – single dose 0.1–0.5 kg/ha |
| In field cultivation of cruciferous vegetables, practically no symptoms of copper deficiency are observed. MIKROCHELAT Cu-15 should be used if the amount of copper supplied to plants in fertilizers from standard nutrition programs is insufficient. | 0,1–0,5 kg/ha |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 3–4 true leaves (BBCH 13–14) | Foliar treatments -single dose 0.1–0.5 kg/ha |
| ◆ 5 true leaves / root begins to expand until root reaches 30% of typical diameter (BBCH 15/41–43) | |
| ◇ root reaches 40–50% of typical diameter (BBCH 44–45) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 3–4 true leaves (BBCH 13–14) | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ 5 true leaves / root begins to expand until root reaches 30% of typical diameter (BBCH 15/41–43) | |
| ◇ root reaches 40–50% of typical diameter (BBCH 44–45) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 3–4 true leaves (BBCH 13–14) | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◆ 5 true leaves / root begins to expand until root reaches 30% of typical diameter (BBCH 15/41–43) | |
| ◇ root reaches 40–50% of typical diameter (BBCH 44–45) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 5–6 true leaves (BBCH 15–16), approx. 7 days after planting seedlings | Foliar treatments – single dose – 0.1–0.5 kg/ha |
| ◇ 9 true leaves / root begins to expand until root reaches 30% of typical diameter (BBCH 19/41–43) |
| Application times for foliar treatments (◆ optimal, ◇ optional): | Direction for use: |
| ◆ 2–4 true leaves / 1–2 pairs of leaves (BBCH 12–14) | Foliar treatments – single dose 0.1–0.5 kg/ha |
| ◇ storage root begins to develop, diameter above 2 cm (BBCH 41–43) |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◆ every 7–21 days in spring and summer | spraying 0.25–0.3% solution |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◆ every 7–21 days in spring and summer | spraying 0.25–0.3% solution |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◆ every 7–21 days, starting from the early vegetative stages | spraying 0.25–0.3% solution |
| Application times (◆ optimal, ◇ optional): | Direction for use: |
| ◆ every 7–21 days, starting from the early vegetative stages | spraying 0.25–0.3% solution |
