BRANDT mineral fertilizer Reaction P DS — red and blue paper bag, side view

BRANDT·Macronutrients

BRANDT Reaction P DS

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BRANDT Reaction P DS — special fertilizer in soluble crystals with nitrogen 12.0% and available P2O5 58.0% from monoammonium phosphate for application through irrigation systems.

Main advantages

  • Protected phosphate to 30 cm — unprotected rarely over 5 cm
  • Available P2O5 58.0% — from monoammonium phosphate
  • Less fertilizer 4:1 — thanks to long availability
  • Low salt index — for localized application
  • Ammonium and potassium thiosulphate — do not use together

Overview

About this product

Per the maker, the technology shields the negative charges on the surface of the phosphate molecule, so soil calcium and magnesium cannot inactivate it. According to its analyses, under fertigation the protected phosphate ion travels up to 30 cm in the soil profile, while the unprotected one rarely goes more than 5 cm.

The product is dissolved in half of the required water, slowly adding the rest while stirring; stock solution at least 5 l of water per 500 g. Without soil or leaf analysis, for phosphorus deficiency: mild 3–6 kg/ha, moderate 6–8, severe 8–11 kg/ha.

Do not use with ammonium thiosulphate and potassium thiosulphate.

Application

Rate, timing and crops

Rate

Mild phosphorus deficiency

Rate, kg/ha
3–6

Moderate phosphorus deficiency

Rate, kg/ha
6–8

Severe phosphorus deficiency

Rate, kg/ha
8–11

The dose depends on the deficiency level; the maker advises these rates when no soil or leaf analysis is available

Method

Dissolve in water and feed into irrigation systems

Dissolve the recommended amount in half of the required water, slowly add the rest with constant stirring and apply to the soil

Conditions
Composition may vary slightly in different countries and markets
Tank mix
Do not use with ammonium thiosulphate and potassium thiosulphate
Crops
ChardChicoryAvocadoGarlicApricotArtichokeLucerneCottonAlmondCeleryBlueberryRiceHazelnutOatsAubergineBroccoliBulbs and fodder rootsPumpkinLamb's lettucePersimmonChestnutBarleyOnionRyeSweet cherryLawn grassShallotCherimoyaPlumCarnationChinese cabbageBrussels sproutsCauliflowerOilseed rapeEndiveAsparagusSpinachRaspberryStrawberryChickpeaSunflowerGrassesPomegranateGooseberryPeaField beansOrnamental herbaceous plantsAromatic herbsFigPrickly pearDry beansGreen beansKiwiLettuceFodder legumesOrnamental woody plantsLentilLimeFlaxHopsMaizeMandarinMangoApplePeachMelonQuinceBlackberryOrangeNarcissusNectarineMedlarWalnutOliveOrnamental palmsPapayaPotatoCucumberPearPepperPistachioBananaGrapefruitLeekRadishSugar beetTable beetCabbageSalsifyWatermelonSoybeanTobaccoTomatoesWheatTriticaleGrapesCarrot

Figures from the manufacturer, BRANDT. Source page

Specifications

Nutrient composition

BrandBRANDT
TypePhosphorus
Composition
  • Total nitrogen (N), ammonium12.0%
  • Available phosphorus (P2O5), from monoammonium phosphate58.0%
FormCrystalline
ApplicationFertigation, Soil
Target CropsAvocado, Garlic, Apricot, Alfalfa, Celery, Blueberry, Rice, Hazelnut, Oats, Eggplant, Broccoli, Bulb vegetables, Pumpkin, Barley, Onion, Rye, Sweet cherry, Turf, Plum, Carnation, Cauliflower, Rapeseed, Spinach, Raspberry, Strawberry, Chickpea, Sunflower, Cereals, Gooseberry, Peas, Faba bean, Herbs, Bean, Common bean, Lettuce, Lentil, Flax, Hops, Corn, Apple, Peach, Melon, Quince, Blackberry, Walnut, Palm, Potato, Cucumber, Pear, Pepper, Radish, Sugar Beet, Table beet, Cabbage, Watermelon, Soybean, Tobacco, Tomato, Wheat, Triticale, Grapes, Carrot
ManufacturerBRANDT Europe, S.L.

Vendor offers

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Questions & answers

What farmers ask most

  • Rates depend on crop, prior history, soil-analysis results, and current soil nutrient status. A typical NPK complex on cereals is 150–300 kg/ha. Use the NPK calculator on adam.ua or consult an agronomist for an exact dose.

Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.

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