Vervactor

Vervactor® Mineral Potassium Fertiliser

Vervactor® mineral potassium fertiliser is a modern granular fertiliser. The high proportion of potassium in combination with sulphur and calcium, as well as with magnesium and sodium, means that the fertiliser has a broad spectrum of coverage of the plant nutritional needs. As a result, Vervactor® accelerates plant growth and the quality of the tissues that form, while the stimulated root system enhances nutrient transport capacity. Vervactor® mineral potassium fertiliser activates the plant’s photosynthetic processes, carbohydrate, fat, and protein synthesis, and supports the plant thermal resistance. Due to the potassium contained in the fertiliser, the plants accumulate provitamin A and vitamins B1 and C, and the quality of the accumulated sugars also improves. In turn, the contribution of sulphur activates the detoxification of heavy metals and xenobiotics. Vervactor® is a versatile solution combining high activity with safety for crops!

PROPERTIES

source of readily available, fully soluble potassium in the sulphate-chloride form

broad spectrum coverage of plant nutrient requirements, balanced proportion of sulphur and calcium with added magnesium

gradual release of nutrients and prolonged availability

granulate for pre-sowing and post-sowing application, excellent spreading ability

full solubility, no salinizing or acidifying effect on the soil

for agricultural and vegetable crops

G2D Nodens Technology ™ – a multi-stage technology of atomisation, separation, mixing and aggregation of active particles (together with an activator of their decomposition) due to which the product has the highest performance and allows significant savings in fertilisation

Mineral Potassium Fertiliser

MINERAL FERTILIZER (PFC 1(C)(I)(a)(i)) K (Ca, Mg, Na, S) SIMPLE SOLID INORGANIC MACRONUTRIENT FERTILIZER 30(+15+5.5+6.5+22)
30% Potassium oxide (K2O) soluble in water
15% Total calcium oxide (CaO) 7% CaO soluble in water
3% Total magnesium oxide (MgO) 2.5% MgO soluble in water
5.5% Total sodium oxide (Na2O) 4.5% Na2O soluble in water
22% Total sulfur trioxide (SO3) 19% SO3 soluble in water

Ingredients

CMC1: primary raw materials and mixtures: Polyhalite CAS:15278-29-2, Potassium chloride CAS:7447-40-7, Calcium carbonate CAS:471-34-1

Granulometry

98% of the product is in the form of granules with dimensions of 2-5 mm

Precautions

use eye and face protection. In case of getting into the eyes, carefully rinse with water for several minutes. Keep away from children!

Storage

store away from sunlight, in a dry and well-ventilated room. In winter, protect against freezing and additionally cover with fleece.

Application and dosage

Agricultural Crops

Plant	Dose of fertilizer (kg·ha-1)
Buckwheat	200
Cereal mixtures	250-450
Coffee	350
Cotton lint	200
Cucumber	250-350
Fiber flax	300-400
Fodder	450
Grassland (meadow)	200-300
Hops	300-500
Jerusalem artichoke	300-400
Maize	300-500
Millet	200-300
Oats	250-450
Peas	200
Potatoes	200
Rape	400-500
Rice	150
Rye	200
Sorghum	200-250
Soya	400-550
Soybean	400-550
Spring barley	250-450
Spring wheat	250-450
Sugar beet	300-500
Sugar cane	450-550
Sunflower	300-500
Sweet potatoes	250-300
Tabacco	450
Tea	200
Triticale	250-450
Winter barley	250-450
Winter wheat	250-450

Vegetables & Fruits

Plant	Dose of fertilizer (kg·ha-1)
Apple	350
Banana	350
Beans (dry)	200
Beetroot	300-500
Broccoli	300-500
Brussels sprouts	300-400
Cabbage	400-600
Carrot	250-400
Cassava	200
Cauliflower	400-600
Chinese cabbage	400-600
Citrus fruit	250
Climbing beans	250-400
Cocoa beans (dry)	250
Dwarf beans	200
Eggplant	300
Garlic	250
Green peas	200
Groundnuts (peanuts)	250
Horseradish	400-600
Kale	400-600
Kohlrabi	400-600
Leek	400-600
Mango	250
Melon	250
Onion	300-500
Palm oil	600
Peas	200
Peppers	250-450
Plantaints	250
Radishes	300-500
Red cabbage	450-650
Savoy cabbage	400-600
Sesame seed	150
Small radishes	300-500
Turnip	500-600
Vine	400
Watermelon	250
White cabbage	500-700