Practical knowledge for livestock farming and management.
The rearing-period objective is to raise uniform, healthy, disease-free, qualified chicks whose body weight and body measurements meet standards and…
5) In all small-window systems, the window opening must not be smaller than 2 centimeters.
After hens get through the hot summer, their physical condition declines somewhat.
1, water line height (brooding period): Age in days/2+10cm±1cm (distance from the bottom edge of the nipple to the cage floor) From 0 to 3 days…
In growing chicks, a dietary deficiency of calcium or phosphorus can cause abnormal skeletal development, even when the diet supplies adequate…
Comfortable chicks breathe through their nostrils and lose 1 to 2 grams of body weight (as water) during the first 24 hours.
After nearly a century of development, modern parent-stock broiler breeders have high potential for egg production and chick production.
秋季气温波动大、昼夜温差显著，湿度逐渐下降，蛋鸡易因环境变化引发应激或疾病。 科学通风管理需结合季节特点，从设备维护、模式切换、动态调控、细节管理、应急预防等方面综合施策，确保鸡群健康与生产稳定! 一、硬件设施精细化维护与升级 1.
Translation unavailable. Showing the original in 中文In September, as autumn turns golden, new corn gradually comes onto the market.
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Poultry houses today mainly use negative-pressure ventilation: exhaust fans draw air out of the house, allowing fresh air to enter through the inlets.
Water is an indispensable source of nutrients for poultry, and its quality directly affects the flock’s health and growth.
Summary: The mortality and culling rate during the peak laying period of broiler breeders is a key indicator affecting the number of hatching eggs…
As the logistics and transportation industry has developed, the accompanying transport of live poultry and eggs has also made it easier for diseases…
The ultimate goal of raising laying hens is to achieve a high peak in egg production and a slow decline in egg production rate, enabling the flock…
In autumn, newly harvested corn gradually comes onto the market.
The four key anchors in layer farming are essentially four core control points that run throughout the entire farming process.
Today, step into any technologically advanced hatchery and you will see advanced single-stage/multi-stage incubators, automatic control systems…
Introduction: Eggshell formation is a dynamic, sequential process that takes place mainly in the uterus (shell gland).
After the Beginning of Autumn, the weather gradually cools.
1. Main reference standards for breeder chicken nutrition Reference standards for breeder chicken nutrition 2.
When buying eggs, their shells do not all look the same.
In broiler production, slow growth is a common problem. When producers encounter it, they often do not know where to start or what to improve.
The breeding trend for modern laying hens is toward smaller body size, earlier sexual maturity, higher production performance, and lower disease…
