SKU CH-5567Uni PK 10:18
Description
UNI PK 10:18 is a liquid fertiliser containing phosphorus and potassium (140 g P2O5 and 245 g K2O per 1 litre) in forms readily available to plants. Used as a foliar fertiliser in feeding treatments, it quickly supplies plants with phosphorus and potassium. UNI PK 10:18 can also be applied as a soil fertiliser during irrigation (fertigation of field crops).
The use of UNI PK 10:18 fertiliser intensifies the growth and development of the root system, vegetative and generative parts of plants, and positively affects the qualitative parameters of the yield.
The fertiliser is especially recommended during phases of intensive plant growth, under conditions of limited phosphorus and potassium uptake from the soil, and during periods of increased plant demand for these nutrients. It is particularly recommended during drought and low temperature periods, as well as during the formation of yield quality parameters.
| Components | g/l | % (w/w) |
| Total nitrogen (N) | 35 | 2.5 |
| Amide nitrogen (NH2) | 35 | 2.5 |
| Phosphorus pentoxide (P2O5) | 140 | 10.0 |
| Potassium oxide (K2O) | 245 | 18.0 |
1. FOLIAR FEEDING
In foliar feeding treatments, apply UNI PK 10:18 as an aqueous solution. It can be used together with other products after conducting a test confirming compatibility.
Test results are available in the tab
| Recommended guidelines for selected crops. They can be modified considering individual plant needs and cultivation conditions. Optimal spray liquid volumes: 200–300 l/ha for field crops, 500–1000 l/ha for orchard crops, 400–600 l/ha for vegetable plantations. |
|
| WHEAT, TRITICALE Number of treatments: 3–4. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◆ 3rd–6th leaf stage (BBCH 13–16) | 3–6 l/ha |
| Spring ◆ winter – tillering (BBCH 22–29) spring – 3rd leaf to tillering (BBCH 13–29) |
3–6 l/ha |
| ◇ stem elongation start – beginning of heading (BBCH 30–51) | 3–6 l/ha |
| ◆ beginning of heading (20% of ear visible) – beginning of milk grain maturity (BBCH 52–73) (treatments not recommended during BBCH 61–65) | 3–6 l/ha |
| BARLEY Number of treatments: 3–4. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
|
Autumn |
3–6 l/ha |
| Spring ◆ winter – stem elongation start – 2nd node at least 2 cm above 1st node (BBCH 30–32) spring – 3rd leaf – 2nd node at least 2 cm above 1st node (BBCH 13–32) |
3–6 l/ha |
| ◇ flag leaf stage – late leaf sheath swelling of flag leaf (BBCH 39–45) | 3–6 l/ha |
| ◆ end of flowering – full milk grain maturity (BBCH 69–75) | 3–6 l/ha |
| RYE Number of treatments: 3–4. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
|
Autumn |
3–6 l/ha |
| Spring ◆ winter – stem elongation start – 2nd node at least 2 cm above 1st node (BBCH 30–32) spring – 3rd leaf – 2nd node at least 2 cm above 1st node (BBCH 13–32) |
3–6 l/ha |
| ◇ flag leaf stage – beginning of heading (BBCH 39–51) | 3–6 l/ha |
| ◆ end of flowering – beginning of milk grain maturity (BBCH 69–73) | 3–6 l/ha |
| OATS Number of treatments: 2–3. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◆ 3rd leaf – two tillers visible (BBCH 13–22) | 3–6 l/ha |
| ◇ stem elongation start – flag leaf stage (BBCH 30–39) | 3–6 l/ha |
| ◆ end of flowering – beginning of milk grain maturity (BBCH 69–73) | 3–6 l/ha |
| OILSEED RAPE Number of treatments: 4–5. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
|
Autumn |
3–6 l/ha |
| Spring ◆ after vegetation start: beginning of side shoot development – 6 internodes visible (BBCH 21–36) |
3–6 l/ha |
| ◆ flower buds enclosed in leaves – flower buds emerging from youngest leaves (BBCH 50–52) | 3–6 l/ha |
| ◇ flower buds developed above youngest leaves – single flower buds visible (main inflorescence) still closed (BBCH 53–55) | 3–6 l/ha |
| ◆ full flowering: 50% open flowers on main inflorescence, older petals falling – initial pod development (BBCH 65–73) | 3–6 l/ha |
| FLAX Number of treatments: 3. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◆ leaf development on main shoot (BBCH 12–14) | 3–6 l/ha |
| ◆ main shoot growth (BBCH 30–39) | 3–6 l/ha |
| ◆ beginning of fruit and seed development (BBCH 71–73) | 3–6 l/ha |
| MAIZE Number of treatments: 2–5. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◇ 2nd–6th leaf stage (BBCH 12–16) optimal treatment timing is 4 leaves | 3–6 l/ha |
| ◆ leaf development – beginning of stem elongation (shoot elongation) (BBCH 17–31) | 3–6 l/ha |
| ◆ stem elongation (shoot elongation) – beginning of tassel development (BBCH 32–51) as long as plant height allows sprayer treatment | 3–6 l/ha |
| ◇ visible tassel tip – flowering, beginning of pollen shed, visible stigma (BBCH 53–63), 1–2 treatments if insecticide and/or fungicide protection is applied during tassel development and flowering. | 3–6 l/ha |
| BEET Number of treatments: 2–3. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◇ 4–8 leaf stage (BBCH 14–18) | 3–6 l/ha |
| ◆ nine or more leaves – beginning of row closure (BBCH 19–31) | 3–6 l/ha |
| ◆ leaves cover 20–50% of soil surface (BBCH 32–35) | 3–6 l/ha |
| POTATO Number of treatments: 5–7. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◇ developed 3rd–6th leaf on main shoot (BBCH 13–16) | 3–6 l/ha |
| ◇ side shoot development – row closure (BBCH 21–39) | 3–6 l/ha |
| ◆ tubers reach 20–30% of typical mass (BBCH 42–43) | 3–6 l/ha |
| ◆ tubers reach 40–50% of typical mass (BBCH 44–45) | 3–6 l/ha |
| ◆ tubers reach 50–60% of typical mass (BBCH 45–46) | 3–6 l/ha |
| ◆ tubers reach 70–80% of typical mass (BBCH 47–48) | 3–6 l/ha |
| ◆ tubers reach 80–90% of typical mass (BBCH 48–49) | 3–6 l/ha |
| SOYBEAN Number of treatments: 1–3. Recommended application timings (◆ optimal timings, ◇ supplementary timings): |
|
| ◆ leaf and shoot development (BBCH 13–29) | 3–6 l/ha |
| ◇ inflorescence development (BBCH 51–59) | 3–6 l/ha |
| ◆ beginning of pod development (BBCH 71) | |
