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AZOPLON CalcNitro Booster B OPTI is a liquid fertilizer for soil fertilization with calcium for most agricultural, horticultural and vegetable crops.
Recommended for fast supplementation of calcium content in soil. It is a rich source of nitrogen in two available forms (nitrate and urea), thanks to which it provides plants with a constant supply of nitrogen with quick and lon-lasting effects. It is a great source of boron, which increases the absorption of nitrogen and calcium. The fertilizer should be applied with high volume spraying or pouring. Do not use after rain or during sunny wather.
| Nutrients: | g/L | % (m/m) |
| Total nitrogen (N) | 212 | 17 |
| Nitrate nitrogen (N-NO3) | 42 | 3.4 |
| Urea nitrogen (N-NH2) | 170 | 13.6 |
| Calcium oxide (CaO) | 85 | 6.8 |
| Boron (B) | 0.62 | 0.05 |
| Crop | Application time | Application rate (L/ha) |
| ORCHARDS | ||
| Pome-fruit trees: apple tree, pear tree | Green buds, harvest maturity, harvesting | 80 – 200 |
| Stone-fruit trees: sour cherry, cherry, plum, peach, apricot | Full flowering, fruit development, after harvest | 80 – 160 |
| Berry plants: raspberry, blackberry, currant, blueberry, strawberry | Beginning of flowering | 80 – 240 |
| VEGETABLES | ||
| Vegetables cultivated outdoors | From 2-3 weeks after planting or sprouting; 2-3 times every 2-3 weeks | 80 – 240 |
| Vegetables cultivated under covers | 4-6 times when there is demand for nitrogen and calcium | 1.5 – 2.5 l/100 m2 |
| Solanaceous vegetables: tomato, pepper, eggplant | 2 weeks after planting, 4 weeks after planting | 120 – 160 |
| Bulb vegetables: onion, leek, garlic | 2-3 weeks after sprouting, early June | 120 – 160 |
| Root vegetables: carrot, parsley, celery, beetroot | 3-6 true leaves unfolded | 120 – 200 |
| Leafy vegetables: headed cabbage, cauliflower, broccoli, kohlrabi, radish, kale | 3 weeks after planting, 5 weeks after planting | 120 – 200 |
Hazard statements:
H318: Causes serious eye damage.
Precautionary statement:
P280: Wear protective gloves and eye protection.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER/doctor.