00Newborn · first 24 hours
Protect the first start
Timely, clean colostrum, thermal comfort, navel care and accurate records establish passive immunity and the first line of health protection.
Watch closelyTiming · quality · intake · hygiene
Cattle nutrition
Strong herds are built one transition at a time.
From colostrum and heifer growth to transition, lactation and dairy-beef finishing, each stage requires a different balance of forage, intake, minerals, comfort and control.
A useful cattle programme connects biological stage with what the farm can measure and manage.
Greenagro begins with forage and water analysis, body weight or condition, production and real dry-matter intake—then formulates for the animal in front of us.
0–24 hcolostrum, warmth and the first record
55%of mature weight at breeding
82–85%of mature weight at first calving
−21 / +21days in the transition window
Practical reference markers from the Greenagro Cattle Handbook. Genetics, health, housing, forage, climate and the farm's production objective shape the final programme.
Dairy life cycle
Each transition prepares the next result.
The main pathway follows the female dairy animal from the newborn period to productive lactation. Decisions are made from development and observed performance—not age alone.
01Milk, starter & weaning
Develop the rumen—not only the calf
Consistent milk feeding, fresh water from day one, palatable starter and a gradual step-down transition support growth and functional rumen development.
Watch closelyWater · starter intake · manure · daily gain
02Growing & breeding heifer
Build frame and future capacity
Weight, height and body condition guide the programme. The aim is steady skeletal development and breeding readiness without underfeeding or excess condition.
Watch closelyMonthly weight · growth · BCS · access
03Dry period · about −60 to −21 days
Maintain condition and prepare
A high-quality forage base and controlled energy supply protect body condition while the cow and rumen prepare for the demands of the next lactation.
Watch closelyDMI · BCS · forage · mineral supply
04Transition & fresh · −21 to +21 days
Protect intake through the highest-risk window
Forage quality, mineral balance, space, water, comfort and close observation must work together before and after calving. A single ingredient cannot correct a system problem.
Watch closelyDMI · rumination · fresh events · milk trend
05Lactation · 1–305 DIM
Match the ration to the production phase
Fresh, early, mid and late lactation have different priorities. Formulation follows real intake, milk and components, body condition, reproduction and health—not one fixed ration.
Watch closelyMilk & components · DMI · BCS · health
Greenagro operating logic
Precision starts before the premix.
A premix completes a well-formulated ration. It cannot compensate for poor silage, low intake, unsuitable water or overcrowding.
Measure
Analyse forage and water; record body weight, body condition, production and real dry-matter intake.
Formulate
Build a stage-specific ration and select premix support from the actual energy, protein, fibre and mineral gaps.
Execute
Weigh accurately, mix consistently and manage the TMR, feed bunk, water and cow comfort every day.
Correct
Use milk or gain trends, manure, rumination, sorting, metabolic events and reproduction to guide the next action.
Nutritional challenges
Diagnose the system before changing the ration.
Milk, growth or intake can fall for several connected reasons. Forage, water, feed access, comfort, health and TMR execution must be read together.
Discuss your herdYoungstock development
Early growth depends on colostrum, hygiene, consistent milk feeding, water, starter quality and a controlled weaning transition.
Forage variability
Silage and hay define both the biological limit and much of the ration cost. Current dry-matter and laboratory analyses are essential.
Rumen balance
Effective fibre, fermentable carbohydrate, degradable protein, bypass protein and fat must support stable microbial fermentation.
Condition & transition
Body condition, intake, minerals, space and health risk converge around calving. The transition must be managed as a system.
TMR consistency
Incorrect dry-matter correction, mixing, heating or sorting can move the ration far from what was formulated on paper.
Water, comfort & heat
Access to clean water, feed-bunk space, lying time and proactive cooling protect intake before nutritional density is adjusted.
One system · two pathways
Dairy production and dairy-beef need different end points.
The dairy pathway develops the future cow and manages lactation. The dairy-beef pathway moves from early calf nutrition through controlled frame growth and a carefully adapted finishing phase.
Calf → heifer → dry → transition → lactation
Protect early development, reach breeding and calving targets, maintain body condition and match the lactating ration to real intake and output.
Milk phase → growth → finishing
Define the market objective first, analyse forage, protect continuous gain and adapt gradually as energy density increases toward finishing.
Calf & heifer development
Support for a strong start, rumen development, controlled growth and breeding readiness.
Dry & transition
Stage-specific mineral and nutritional planning built around forage, water, body condition and risk.
Lactation
Premix and ration support aligned with actual intake, milk output, components and lactation stage.
Dairy-beef
Growth and finishing programmes guided by forage quality, adaptation, gain, conversion and market target.
General information—not a formulation.
Exact nutrient specifications, recipes and premix inclusion decisions require current forage, water and ingredient analyses plus an approved farm-specific formulation.
Performance dashboard
Measure. Compare. Explain. Correct.
Every change should have a date, a group, a starting value, a responsible person and a defined time for review.
Calves
Colostrum · health · growth · starter · water
Heifers
Weight · daily gain · BCS · height · breeding readiness
Dry & transition
DMI · BCS · mineral plan · fresh-cow events
Lactation
Milk · components · DMI · water · BCS · health
TMR
Dry matter · kg per cow · refusals · sorting · temperature
Dairy-beef
Live weight · gain · DMI · conversion · market target
Technical basis
Content adapted from the Greenagro Practical Cattle Handbook, informed by NASEM dairy-cattle requirements and technical guidance from Penn State, Wisconsin, Minnesota and AHDB. This page provides general information and does not replace laboratory analysis, individual formulation, veterinary diagnosis, product documentation or local requirements.