Winter barley has many positive features: it gives a new crop grains 10-14 days earlier than winter wheat, spring barley and other crops, and its harvesting is 1.0-1.5 t / ha higher than of spring barley (7-8 t/ha and more). Barley contains 12% of protein, 75% of carbohydrates, 2.1% of fat. 1 kg of grains contained 1.2 k.o. and 100 g of digestible protein. It is used for feed and for producing cereals. However, the synthetic varieties of barley don’t satisfy enough the demand of food industry by grain quality. The value of barley is also that it gives a big amount of harvest in the regions with cold, wet climate, where corn or soybeans aren’t grown because of the low temperatures. Barley is well while wintering and provides big amount of harvest, also in the condition of Western Ukraine. The plant has quite good reaction for foliar feeding by macro and micro fertilizers.
Recommendations for conducting of foliar feeding of winter barley by «ROSTOK» complex fertilizers
|
№ |
Phase of development |
Preparation |
Application rate, l/ha(tons) |
Value |
|
1 |
Seed treatment |
«ROSTOK» Grain |
3 |
Increasing quality of seed material (germination and vigor) and providing nutrients on the initial phases of growth and development. |
|
2 |
The beginning of tillering (autumn) |
«ROSTOK» Extra |
1 |
Strengthening of root system; Enhancing of tillering; increasing the content of sugars in the node of tillering (increasing of frost hardiness by plants). |
|
«ROSTOK» Fruiting |
2 |
|||
|
3 |
Tillering (spring) |
«ROSTOK» Grain |
2 |
Providing the nutrients to the plants after wintering, increasing the amount of harvest, as in this period the laying of grain in the ear begins and improvement of quality indexes of grain (protein content and gluten). |
|
«ROSTOK» Tiocide |
1 |
|||
|
4 |
Stem elongation – start of earing |
«ROSTOK» Grain |
2 |
Increasing of harvesting by raising of the caryopsides weight, improvement of grain quality (protein, gluten, grain readiness, nature) in case of intense nitrogen nutrition. |
|
«ROSTOK» Fruiting |
1 |
|||
|
«ROSTOK» Copper |
0,5 |
Consumption rate of working solution is 200-300 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» Cooper, «ROSTOK» Zinc and «ROSTOK» Manganese.
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 fertilizers «UAROSTOK»® promotes:
|
Microfertilizer |
Composition of microfertilizer, g/l |
||||||||||
|
N |
Р2О5 |
К2О |
MgO |
SO3 |
Fe |
Mn |
B |
Zn |
Cu |
Mo |
|
|
«ROSTOK» Grain |
80 |
- |
- |
51 |
37 |
3,6 |
12 |
2 |
2 |
9 |
0,05 |
|
«ROSTOK» Exstra |
100 |
300 |
100 |
20 |
55 |
- |
10 |
2 |
25 |
5 |
- |
|
«ROSTOK» Fruiting |
- |
100 |
200 |
- |
5 |
0,5 |
2 |
0,75 |
0,6 |
0,6 |
0,05 |
|
«ROSTOK» Copper |
- |
- |
- |
- |
- |
- |
- |
- |
- |
75 |
- |
|
«ROSTOK» Zinc |
- |
- |
- |
- |
- |
- |
- |
- |
100 |
- |
- |
|
«ROSTOK» Manganese |
- |
- |
- |
- |
- |
- |
100 |
- |
- |
- |
- |
Microfertilizers «UAROSTOK»® is non-toxic to humans and bees do not cause allergies and environmentally safe.