Grape
Grape – is liana plant of Grape family. It is used in food, processing industry and winemaking. Muscat varieties gained widespread, which have a long storage period and are consumed by people for almost a year. There are more than 150 biologically active substances in grape. It consists B1, B2, B6, B12, C, P, PP vitamins, organic acids and microelements: silicon, sodium, iron, phosphorus, copper and zinc.
Recommendations for conducting of foliar feeding of grape by complex fertilizers
|
№ |
The phase of development |
Preparation |
Application rate, l/ha |
Value |
|
1 |
Before flowering (5-8 leaves) |
«ROSTOK» Grape |
3 |
Enhancing of flowering, increasing the number of efficient flowers. |
|
«ROSTOK» Boron |
0,5 |
Preventing diseases, caused by the lack of boron. |
||
|
«ROSTOK» Zinc |
0,5 |
Increasing plant resistance to low temperatures. |
||
|
2 |
Before the maturation of berries (the end of flowering and forming of clusters) |
«ROSTOK» Grape |
3 |
For improving the fruit formation; enhancing the flow of carbohydrates from leaves; increasing the size of fruits and its quality (the content of dry substances, sugars, vitamins…). |
|
«ROSTOK» Fruiting |
2 |
|||
|
3 |
Ripening |
«ROSTOK» Fruiting |
5 |
Improving the quality indicators of fruit (content of solids , sugars , vitamins ). |
Consumption rate of working solution is 500-800 l / ha.
It is advisable to combine feeding with the introduction of crop protection and urea (if necessary).
If necessary, it is recommended to use «ROSTOK» Iron 1-2 l/ha and «ROSTOK» Zinc 1-2 l/ha.
The content of nutrients in fertilizers «UAROSTOK»® and doses of entering are designed according to the needs of plants in the components during a period of growth and development.
The use of fertilizer «UAROSTOK»® promotes:
- increasing the harvesting of crop by 15-20%;
- better development of seedling root system;
- maximum assimilation of nutrients by plants;
- increasing sugariness and reducing acidity;
- improving taste properties of berries and juice;
- increasing resistance to disease, drought and cold.
|
Microfertilizer |
Composition of microfertilizer, g/l |
|||||||||||
|
N |
Р2О5 |
К2О |
MgO |
SО3 |
Fe |
Mn |
B |
Zn |
Cu |
Mo |
Со |
|
|
«ROSTOK» Grape |
40 |
40 |
100 |
15 |
32 |
0,35 |
0,3 |
1 |
1 |
0,5 |
0,05 |
- |
|
«ROSTOK» Fruiting |
- |
100 |
200 |
- |
5 |
0,5 |
2 |
0,75 |
0,6 |
0,6 |
0,05 |
- |
|
«ROSTOK» Iron |
- |
- |
- |
- |
- |
100 |
- |
- |
- |
- |
- |
- |
|
«ROSTOK» Boron |
- |
- |
- |
- |
- |
- |
- |
100 |
- |
- |
- |
- |
|
«ROSTOK» Molibdenum |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
40 |
- |
|
«ROSTOK» Cobalt |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
100 |
Processing before planting: seedling should be soaked for 5 minutes in 10% water solution of “ROSTOK” Grape micronutrients. Prepared solution could be used for a few times (the shelf life of the prepared solution is 24 hours).