SKU 692-cRosasol 9-12-36 +
Rosasol 9-12-36(+17.1) is an NPK fertiliser with added sulphur and micronutrients, including copper, iron, manganese and zinc chelated with EDTA.
Description
Rosasol 9-12-36(+17.1) + micronutrients
chemical composition: 9% nitrogen including 4.4% nitrate, 2.4% ammonium, 2.2% amide,
12% phosphorus pentoxide,
36% potassium oxide,
17.11% sulphur trioxide,
0.01% boron,
0.0075% copper,
0.26% iron,
0.032% manganese,
0.023% zinc.
all ingredients water soluble
applications in crops: orchard, vegetable, agricultural
About the product
NPK fertiliser with sulphur and micronutrients.
Copper, iron, manganese and zinc chelated with EDTA. Stability of the chelated fraction in pH range 2-8
Fully water-soluble fertiliser, intended for fertigation of horticultural crops under cover and in the field, as well as for foliar fertilisation of all orchard, agricultural and horticultural crops.
fertiliser solution pH
1g/l 1.5g/l 2g/l 3g/l
3.54 3.44 3.40 3.35
Fertiliser electrical conductivity /ms/cm/
1g/l 1.5g/l 2g/l 3g/l
1.2 1.73 2.23 3.17
Fertiliser solubility
5°C 10°C 15°C 20°C
220 229 234 278
Application and dosage
|
Crop |
When to apply? |
|---|---|
|
Brassica vegetables |
1-2 treatments from the 3rd week after planting |
|
Cucumbers, tomatoes, sweet pepper |
At 6-8 leaf stage and after flower cluster formation. |
|
Maize |
1-2 treatments during periods of low temperatures |
|
Cereals |
1-2 treatments from tillering stage to end of stem elongation. |
|
Other crops |
1-2 treatments under adverse weather conditions |
|
Raspberry, strawberry |
After spring vegetation start and before flowering |
|
Currants, gooseberry |
Before and after flowering |
|
Fruit trees |
End of flowering – fruit set growth |
|
Sugar beet |
1-2 treatments from 8 leaf stage to row closure |
|
Winter oilseed rape |
1-2 treatments after spring vegetation start |
|
Potatoes |
1-3 treatments after row closure |
