
Amino Acid Programmes For Broad-Acre Cereals And Nursery
Flag leaf and grain fill on one end, rooting and early vigour on the other
The Constraints In This Crop
- Broad-acre cereals and oilseeds are priced on cost per hectare, so anything added at flag leaf has to justify itself against the same budget as nitrogen.
- Nurseries face the opposite constraint: tiny volumes, high value per plant, and no tolerance for a product that burns young tissue.
- One product range has to cover both ends without forcing two suppliers and two sets of documents.
- Seedling drenches need dilute, evenly dissolved solutions that dosing equipment can handle.
What The Programme Has To Deliver
- A low-cost grade for hectare-scale spraying and a concentrated grade for nursery drenches
- Rates published separately for broad-acre and nursery use
- Consistent batch-to-batch behaviour so a nursery protocol stays valid
- Bulk and small-pack options from one supplier
Products That Suit This Crop

Amino Acids 35
The volume grade. A fully water-soluble hydrolysed feather protein powder carrying ≥ 17% total nitrogen, priced for foliar and fertigation programmes
View specification
Amino Acids 80
The density grade: ≥ 80% total amino acids, ≥ 80% organic matter, and 75.37% free amino acids measured by Eurofins. Glycine and proline rich, for conc
View specificationHow The Programme Is Run
Programme Note 1
Foliar at 0.1 to 0.2% at flag leaf and again during grain fill on cereals and oilseeds.
Programme Note 2
Seedling drench at a 0.05 to 0.1% solution at sowing and before transplant.
Programme Note 3
Amino Acids 35 for broad-acre economics; Amino Acids 80 for concentrated nursery drenches.
Methods And Reading For This Crop

Foliar Fertilizer Programmes
Direct leaf application at 0.1 to 0.2% for rapid uptake and stress resistance
See the method
Soil Conditioning
3 to 5 kg per hectare to support buffering, pH and microbial activity
See the method
Which Crops Benefit Most From Amino Acid Fertilizer
The crop groups most often formulated for with compound amino acid powder, and how to qualify a grade for each of them.
Read more
How to Choose 35%, 45% or 80% Compound Amino Acid Powder
A grade-by-grade comparison of Amino Acids 35, 45 and 80, with the cost, nitrogen and solubility checks that should decide the purchase.
Read moreQuestions From Broad-Acre Cereals And Nursery Buyers
Which grade should this crop start with?
Amino Acids 35. Amino Acids 35 for broad-acre economics; Amino Acids 80 for concentrated nursery drenches.
Do you provide crop-specific programmes?
Yes. Send the crop, the area, the current programme and the climate, and our team returns a grade, rate and timing recommendation.
How are the rates expressed?
Foliar rates are given as grams per 100 L of spray and as a percentage solution; fertigation and soil rates are given per hectare per application.
Can the powder be tank mixed with what we already spray?
Run a jar test with the intended tank partners at field concentration before committing a full tank.
What documentation ships with an order?
A batch-specific COA with every shipment, with TDS and SDS available before the order.
Build A Programme For Broad-Acre Cereals And Nursery
Send the crop, the area and what you already apply. We will come back with a grade, a rate and a timing plan.
