From Nutrient Supply
to Milk Component Performance
An integrated nutrient performance and constraint analysis model
for dairy professionals.
Made in Ukraine. Built for dairy professionals.
Ovcharenko Dairy Science is Not another ration formulation program.
ODS Performance is an integrated professional model designed to identify the nutritional constraints limiting milk component output.
It complements CNCPS and AMTS by connecting formulated nutrient supply with rumen physical integrity, energy balance, protein efficiency, amino acid density, fatty acid profile and actual milk performance.
Who this
is for 🧑💻
✔️ Dairy nutritionists using CNCPS and AMTS.
✔️ Independent dairy consultants.
✔️ Feed-company technical specialists.
✔️ Nutrition teams managing commercial dairy herds.
✔️ Dairy professionals working with advanced nutrition and farm data.
How the model works 🛠
ODS Performance integrates ration formulation outputs, laboratory results and herd performance indicators into a structured nutrient performance and constraint analysis.
Nutrient Supply Architecture
The model evaluates:
- • physical rumen integrity;
- • NDF, starch and ROM;
- • carbohydrate digestibility;
- • energy supply and allocation;
- • RDP, RUP and microbial protein;
- • metabolizable protein and individual amino acids;
- • fatty acid profile and digestibility.
✔️ This creates an integrated view of nutrient supply, density, digestibility and rumen compatibility.
Performance and Constraint Analysis
Nutrient supply is connected with:
- • Energy Balance;
- • Milk Protein Balance;
- • Protein Efficiency;
- • milk fat and true protein yield;
- • ECM;
- • ECM/DMI;
- • the integrated Farm Constraint Dashboard.
✔️ The result is the identification of the factor currently limiting nutrient performance.
What makes this different
ROM-based organic matter partitioning.
Integration of physical rumen integrity and nutrient supply.
Microbial CP as a proportion of metabolizable protein.
MP, lysine, methionine, histidine, isoleucine and leucine density.
Predicted versus actual true milk protein yield.
Milk Protein Balance and Protein Efficiency.
Individual fatty acid profile and total-tract fat digestibility.
Integrated energy and protein output control.
What you get
ODS Dairy Performance Model.
Farm Constraint Dashboard.
Integrated nutrient and milk component analysis.
Identification of the active nutritional constraint.
Professional methodology and data-input guide.
A consistent framework for advanced dairy nutrition decisions.
12 months of model updates.
About the Developer 🎓
Oleksandr Ovcharenko
Founder of Ovcharenko Dairy Science
Dairy nutrition specialist and practitioner
CNCPS and AMTS professional
Developer of the ODS Dairy Performance Model