Early Age Efficiency

In the early life of poultry, particularly chicks, nutrition and care are essential for setting the stage for growth and production. The first week is a period of very rapid development. Quality feed with the right balance of protein, essential amino acids and vitamins supports rapid growth and the development of the bird. Good management of temperature, water and feed access in the first days is just as important, which makes the first weeks a strategic window in the life of the bird.

In poultry rearing, the digestive system develops quickly during the first days of life, as the chick moves from the reserves of the yolk to feed. The digestive tract is where nutrients are digested and absorbed, so feed digestibility plays a central role in the growth of the bird and in feed efficiency.

Feed form, particle size and the right balance of ingredients all influence how chicks eat and digest their first feeds. Early access to feed and water helps chicks make the most of the nutrients available and get off to a good start.

Temperature, ventilation, lighting, water quality and feed availability in the first days of life all influence how chicks start eating and how uniform the flock will be.

Paying attention to this period pays off throughout the production cycle. For laying hens, the rearing period influences their lifetime efficiency in feed conversion and egg production. Overlooking these first weeks can limit the performance of the flock, which highlights the importance of good early-life care and nutrition.

AGQ’s NovoSophos, a tributyrin-based source of butyrate, is used in poultry feed formulations, including feeds for young chicks. It is odour-free and easy to handle, which makes it practical to include in feed at the rates indicated on the label.

Nutritionists formulating for young birds pay special attention to feed digestibility and to the quality of the first feeds, since they influence how chicks start eating and growing. NovoSophos fits into these formulations as an odour-free source of butyrate, adapted to the needs of each production system.

Early nutrition is a cornerstone of future productivity for ruminants, particularly calves. This period is key for the development of the rumen, which plays a central role in digestion: introducing appropriate feeds early on supports the development of the rumen papillae and the digestion of solid feed. Calves need a balanced supply of nutrients, starting with good-quality colostrum immediately after birth as their first feed. Early feeding strategies are also linked to future milk production in dairy breeds and to growth rates in beef breeds, which underlines the importance of these formative months.

Early weaning in ruminants, notably dairy and beef cattle, moves calves from milk to solid feed earlier than traditional rearing systems. Starting solid feed early goes hand in hand with the development of the rumen, which is key for digesting solid feeds. In dairy breeds, a well-planned rearing programme also helps heifers reach their target weight and age at first calving.

Early weaning can also reduce the costs associated with prolonged milk feeding, and a well-managed rearing programme allows replacement heifers to join the herd on time, supporting the overall productivity and genetic progress of the herd.

Central to successful early weaning is good nutrition and management. A balanced diet during this phase supports proper development and growth, allowing young animals to reach their potential and contribute to the productivity of the herd.

AGQ Solution’s Xtern^® has a blend with a milky aroma and a sweet taste, designed for young ruminants in the weeks around weaning. It is offered from the first weeks of life as part of the weaning programme.

Xtern^® is designed for the period in which the rumen of the young animal develops, as it moves from milk feeding to solid feed. It is used in the weeks before and after weaning, following the instructions on the label.

In practice, young ruminants can start eating solid feed in their first weeks of life, and lambs often show interest in feed within the first days. Weighing calves regularly helps follow their growth through the weaning period.

AGQ’s approach to early weaning combines good nutrition with careful management, laying the foundations for the productive life of young ruminants.

In swine rearing, the first weeks of a piglet’s life are a key window for growth efficiency. Piglets need diets high in energy, protein and essential nutrients to support rapid growth and organ development, and colostrum intake immediately after birth is their first and most important feed. The weaning period is particularly important: managing dietary changes smoothly helps piglets keep eating. Early-life nutrition also influences muscle development, feed conversion efficiency and overall growth, setting the foundations for later performance.

Weaning is a key period for piglets. They move from the sow and her milk to a new pen, a new group and a solid diet, and it is common for feed intake to drop in the first days after weaning. The way this change is managed has a direct effect on how piglets grow in the following weeks.

The change from a familiar environment with the sow to a new setting, with competition for food, space and warmth and new social hierarchies to establish, makes weaning a demanding moment. Good management of the environment, water and feed access, together with a well-designed post-weaning diet, helps piglets adapt.

At weaning, piglets move from a liquid, highly digestible milk diet to a solid diet based on plant ingredients. Their digestive system has to adapt to this change, so the digestibility and palatability of the first solid feeds, feed form and a gradual transition are all important. Feeding strategies for the weaning transition are a key part of modern piglet nutrition.

AGQ’s Xtern^® for Piglets, with NovoSophos^® technology, is designed for piglet nutrition around weaning. With an aroma reminiscent of the sow’s milk and an intense sweet taste, it is designed to be offered to piglets from the creep-feeding stage.

Xtern^®’s aroma and taste are designed for piglets that are starting on solid feed. Xtern^® is formulated to accompany piglets as their digestive system adapts from milk to a solid diet.

This makes Xtern^® a highly influential component in creep feeding and speciality feeds for piglets, addressing their nutritional needs in the crucial pre- and post-weaning stages.