Rootman-Z: a powerful biostimulant for increasing root and shoot growth

RootMan-Z enhances establishment and early growth in arable crops, annual fruit and vegetables. Manganese and zinc are required for plant growth to help photosynthesis and boost auxin levels. Pidolic acid has a significant biostimulant effect on root and shoot development comparable to phosphite. It helps maximise growth in optimum conditions and when the crop is under abiotic stress. R100 boosts foliar nutrient uptake and increases cytokinin levels in tissues to stimulate growth.

How does Rootman-Z increase root and shoot growth?

Pidolic acid significantly increases root and shoot growth when applied to crops early in the growing season. Trials at Nottingham University showed that pidolic acid is effective in both optimal and drought stressed growing conditions. Increasing a crop’s root mass improves its ability to find and take up nutrition and water. This promotes crop health and enables it to withstand periods of abiotic stress more effectively.

How else does Rootman-Z increase nutrient use efficiency?

Pidolic acid increases nitrogen assimilation, which is crucial during early plant development and leads to higher biomass, contributing to greater yields. Manganese and Zinc are often in high demand during periods of rapid growth and are essential for root and shoot development. R100 increases the absorption of these essential nutrients through the waxy cuticle, resulting in higher concentrations of Manganese and Zinc inside the plant compared with other nutrition products.

What crops can I use Rootman-Z on?

The combination of pidolic acid , R100, manganese and zinc makes Rootman Z an extremely effective biostimulant for use in a range of crops including cereals, oilseed rape, maize, potatoes, pulses, horticultural crops and soft fruit. RootMan-Z can be used as part of a yield building sequence including AuxZin ST and Talisman.

Information

Benefits

  • Increases root and shoot growth
  • Improves nitrogen assimilation, protein production and nitrogen use efficiency
  • Increases the crops tolerance of stress and aids recovery early in the season
  • Concentrates manganese and zinc source with efficient uptake using patented biostimulant

Contains

Contains % w/w g/l
Pidolic acid + R100 biostimulants 49
Manganese Mn 7 99
Zinc Zn 3 45
Sulphur SO3 11 144

Agronomic Guidelines

  • Use as a supplement to a regular fertilizer program to maximise root growth
  • Can be sequenced with AuxZin ST and Talisman
  • Particularly effective on light land, later sown crops and areas prone to drought
  • Use on fruit and vegetables with no concerns of MRLs.
Frequently asked questions

When should RootMan-Z be applied for the best results?

Apply early in the growing season during establishment, when crops have the highest demand for manganese and zinc and when root and shoot development will have the greatest impact on yield potential.

How does pidolic acid in RootMan-Z help crops under stress?

Pidolic acid promotes root and shoot growth even under abiotic stress such as drought or extreme temperature. It supports nutrient uptake and assimilation, helping plants recover more quickly after stress events.

What role does R100 play in RootMan-Z?

R100 boosts the absorption of foliar-applied manganese and zinc through the waxy cuticle, increasing their concentration in plant tissues. It also raises cytokinin levels to stimulate growth and cell division.

Can RootMan-Z be used preventatively?

Yes. Applying RootMan-Z before visible nutrient deficiencies develop ensures crops have adequate manganese, zinc and sulphur to maintain healthy growth.

Is RootMan-Z suitable for use on high-value horticultural crops?

It can be applied to fruit and vegetables with no MRL concerns, making it ideal for fresh produce markets.

How does RootMan-Z contribute to nitrogen use efficiency (NUE)?

The pidolic acid in RootMan-Z increases nitrogen assimilation, while manganese and zinc play key roles in nitrate reduction and protein synthesis, helping plants use available nitrogen more effectively.

Can RootMan-Z be combined with other products?

Yes. It can be sequenced with Talisman as part of a yield-building programme, and is generally compatible with many crop protection and nutrition products. Always check compatibility before mixing.

Which soils or situations see the biggest benefit from RootMan-Z?

Light soils, later-sown crops and areas prone to drought often show the greatest yield response, as these conditions typically limit nutrient availability and early root development.

Why does RootMan-Z include sulphur?

Sulphur is vital for protein formation, chlorophyll production, and enzyme function. Adequate sulphur supports photosynthesis and works synergistically with nitrogen to maximise yield potential.

Can RootMan-Z be used in both arable and horticultural systems?

Yes. RootMan-Z is effective in arable crops like cereals, oilseed rape, maize and potatoes, as well as in pulses, soft fruit and vegetables.

Find out more about Rootman-Z