Vitafer Extra ZN
Vitafer Extra ZN
Highly concentrated modern suspension for immediate supplementation with zinc
Content: 6,50% N + 2,60% K2O + 24,05% SO3 + 19,50% Zn + adjuvants + EPIN
Density: 1.30 kg/l
pH 3,5 – 4,5
Package:
- bottle 1L
- bucket 5L
- bucket 10L
There is also a possibility to order that fertilizer in 200l barrels and 1000l IBC tanks.
Description
VitaFer® EXTRA Zn is newly developed highly concentrated suspension for safe nutrition of crops susceptible for zinc deficiency. Unlike other fertilizers
VitaFer® EXTRA Zn is not damaging the plant and not poisoning it with excess of unabsorbed zinc. Due to presence of adjuvants the absorption and efficiency is optimal for proper plant development.
Key advantages of VitaFer® EXTRA Zn
- Low use rates due to high concentration of zinc,
- Best quality of raw materials which guarantee safeness of fertilization,
- Presence of additional supporting nutrients like nitrogen, sulphur and potassium,
- Quick absorption by leaf application,
- Improved yield and crop quality,
- Enhanced root system development.
Use recommendations
|
Crop |
Number of treatments |
Use rate (l/ha) |
Time of application |
|---|---|---|---|
| Sugar beets | 3 | 0,5-1 | From 4-6 leaves unfolded to the 100% closure of rows (BBCH 14-39), at 12-14 days’ intervals |
|
Apples and pears |
3-4 |
0,75-1,5 |
1-2 preventive treatments or in case of visible deficits of zinc, 2 treatments few weeks before the harvest to improve storage properties and color of fruit (BBCH 55-59), at 12-14 days’ intervals |
|
Berries |
3-4 |
0,75-1,5 |
1 preventive treatment during growth; up to 3 treatments after harvest, at 12 days’ intervals (1 l/ha) |
|
Corn |
2 |
0,75-1 |
From 3-5 leaves unfolded stage (BBCH 13-15), at 7-12 days’ intervals |
|
Other crops (open field) |
1-2 |
0,5 |
1-2 preventive treatments or in case of zinc deficiency during the whole vegetative process |
|
Oilseed rape |
2 |
0,5 |
Autumn: from 4-6 leaves unfolded till two weeks before the end of autumn vegetation (BBCH 20-25), Spring: from the beginning of the vegetation to the beginning of inflorescence emergence stage (BBCH 25-51) |
|
Legumes |
2-3 |
0,5-1 |
From the beginning of formation of side shoots till inflorescence emergence stage (BBCH 21-59), at 9 days' intervals |
|
Open field vegetables with high requirements for zinc
|
3 |
0,5 |
1st treatment during the intensive growth, when 8-9 leaves are visible, next treatments at 12-14 days’ intervals (it is recommended to use it in case of visible zinc deficit) |
| Cherry, sour cherry and plum | 5-7 | 0,75-1,5 | Spring: 2 treatment from beginning of leaf bud swelling till green bud stage (recommended dose: 0,75 – 1 l/ha), Summer (especially apples): a few treatments after second fruit fall (BBCH 73), (0,1-0,15 l/ha), After harvest: up to 3 treatments, at 14 days’ intervals (1,5 l/ha) |
| Spring cereals | 2 | 0,3 | From 3-4 leaves unfolded till inflorescence emergence stage (BBCH 13-51), at 12-14 days’ intervals |
| Winter cereals | 3 | 0,5 | Autumn: 1 treatment from 3-4 leaves unfolded till 2 weeks before the end of the autumn vegetation (BBCH 13-25), Spring: 2 treatments from the beginning of the vegetation to the end of flag leaf stage: flag leaf fully unrolled, ligule just visible (BBCH 25-41) |
| Potatoes | 2 | 0,5-1 | From main stem elongation (crop cover) to 40% of total final tuber mass reached (BBCH 35-73), at 12-14 days’ intervals |
Composition
|
MACROELEMENTS |
% of weight |
% of volume |
|
Nitrogen (N) |
5,00 |
6,50 |
|
Potassium (K2O) |
2,00 |
2,60 |
|
Sulphur (SO3) |
18,50 |
24,05 |
|
MICROELEMENTS |
% of weight |
% of volume |
|
Zinc (Zn) |
15,000 |
19,500 |
Microelements fully water soluble.