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Sembria

Research and development

Research areas

Five places in the crop where something can go wrong, and the work aimed at each of them.

Plant nutrition

Getting a nutrient out of the tank and into the tissue that needs it, at the stage the crop can still use it.

Solubility, compatibility and the order in which a tank is filled decide whether a correct rate ever reaches the plant. The work here is on fully soluble grades that leave no residue in a drip line, and on matching the nutrient ratio to the growth stage rather than to the season.

Leaf

Foliar absorption, wax penetration and photosynthetic capacity.

Biostimulants and biologicals

Inputs that act through the plant's own physiology rather than directly on a pest or a deficiency.

A biostimulant does not feed the crop and does not kill anything. It changes how the plant responds — to stress, to a nutrient that is present but not being taken up, to a root zone that is not working. Measuring that demands a different trial design from a fertilizer or a fungicide.

Plant

Translocation, vigour, and how the crop holds up when conditions turn.

No product in the current range is filed under this area yet.

Stress management

Heat, drought, salinity and transplant shock take yield long before a symptom is visible.

Most of the loss in a stressed crop happens in the days before anyone sees anything. The work is on recognising the window, and on inputs applied inside it — which makes timing, not rate, the variable that matters most.

Fruit

Set, sizing, colour, and what survives storage and transport.

Soil and root health

A nutrient that never reaches the root is not a nutrition problem. It is a soil chemistry problem.

Iron applied to a calcareous soil in the wrong chelate is money poured away. Which chelate holds at which pH, what the root can actually take up, and how early a correction has to be made are the questions this area exists to answer.

Root

Uptake, root volume, and the first weeks after emergence or transplant.

Crop protection

Efficacy is the easy half. Resistance management, residue behaviour and operator safety are the rest.

Every product in the range carries its IRAC, FRAC or HRAC group on the label, so a rotation can be planned by mode of action instead of by brand. Pre-harvest interval and tank-mix behaviour are treated as part of the product, not as small print.

Soil

pH, chelate stability, and what is available to the root rather than merely present.

Innovation pipeline

Each gate can send the work back a step. Most candidates never reach the fifth.