Agravita® B 150

Simple inorganic micronutrient fertilizer, mineral micronutrient fertilizer in solution, 11%

10 l

11% boron (B) in amine form, fully water-soluble (= 150 g/l)

Key benefits

Agravita® B 150 is a liquid boron fertiliser supplying boron in a readily available form to support key physiological and metabolic processes in plants. Adequate boron nutrition is essential for proper growth, reproduction and yield quality, particularly in crops with higher boron demand.

Boron plays a critical role in cell division and growth, supporting the activity of stem and root meristems. Agravita® B 150 also contributes to the development of the root hair zone, improving the plant’s ability to absorb water and nutrients from the soil.

The fertiliser supports plant health and natural defence mechanisms by participating in the synthesis of defence compounds produced at sites of infection. Balanced boron supply helps strengthen plant tissues and contributes to improved resilience under challenging growing conditions.

Agravita® B 150 also improves plant tolerance to abiotic stress, including drought and frost, by supporting cell wall stability and metabolic balance. In addition, boron plays a key role in flowering, pollination and fertilisation, ensuring proper reproductive development and uniform yield formation.

By regulating carbohydrate metabolism and transport, Agravita® B 150 supports efficient sugar accumulation and storage, contributing to improved crop quality, better yield structure and enhanced market value of the harvested produce.

Liquid formulation for easy handling and precise dosing

Rapid and complete water solubility

Boron supplied in the form of readily assimilable boron ethanolamine

Excellent tank-mix compatibility

Efficient boron nutrition for balanced plant growth

Technology in practice

Particularly effective on acidic soils (pH < 5.5) as well as alkaline soils (pH > 7.2), on sandy and humus-poor soils, and under conditions of soil water deficiency. Recommended after mild, rainy winters, where boron losses due to leaching may occur, and in situations of high potassium and nitrogen fertilisation, which can limit boron availability. Use is also advised when visual symptoms of boron deficiency are observed.

Application recommendations

Crops	Dosage [l/ha]	Amount of water [l/ha]	Number of applications	Time of application
Rapeseed	1 1	200–300	1 1	In autumn: – from the 3-4 leaf stage – from the 6-8 leaf stage
	2 1	200–300	1 2	In spring: – during stem elongation stage – at the green bud stage
Sugar beets	1 1.5	200–300	1 2	From the 4-6 leaf stage. Subsequently at 14-21 day intervals.
Potatoes	1.5	200–400	3	From the tuber initiation stage to flowering, at 10-14 day intervals.
Corn	1	200–300	3	From the 4-leaf stage, then at 14-day intervals.
Cereals	0.4–0.5	200–300	1	From the flag leaf stage to the flowering stage.
Legumes	1-2	200–300	2	From the 6-leaf stage to the beginning of flowering.
Brassica and root vegetables Other vegetables	1 1	400–600	3 2–3	During the leaf growth period. During the leaf growth period.
Fruit trees and shrubs	1.5 1.5 2	500–1000	1 1 1	In the white bud stage. In the flowering stage. After fruit harvest.

Agravita® B 150

Simple inorganic micronutrient fertilizer, mineral micronutrient fertilizer in solution, 11%

Key benefits

Technology in practice

Application recommendations

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