Why broilers must be split between male and female

The growth rates of different types of roosters increased rapidly. At 4, 6, and 8 weeks of age, the weight of the roosters was 13%, 20%, and 27% higher than that of the hens, respectively. When raising male and female chickens together, their sizes differ significantly, which means that feeding troughs and water drinkers need to be adjusted to different levels. This detail is often overlooked but plays an important role in ensuring proper nutrition and comfort for both sexes. After 7 weeks of age, the growth rate of hens declines relatively, while their feed consumption increases sharply—about 1 kg of feed per 1 kg of weight gain. Therefore, it's common practice to market hens around 7 weeks of age, as this is when their feed conversion efficiency is highest. In contrast, the growth rate of roosters starts to decline after 9 weeks, making 9 weeks the optimal time to sell them for maximum profitability. In terms of environmental needs, roosters grow feathers more slowly compared to hens, who develop feathers faster. As a result, roosters require higher temperatures during the early stages of life, but lower temperatures later on compared to hens. Additionally, roosters are heavier than hens, which makes them more prone to breast cysts. To reduce the risk, the litter should be kept loose and adequately thickened. Nutritionally, roosters have a poorer ability to deposit fat compared to hens, but they utilize protein more efficiently. From the age of 2 weeks, the protein content in rooster feed should be higher than that in hen feed to support their growth and development. Proper dietary management ensures better health and performance in roosters, especially as they grow larger and more active.

Carbohydrazide CAS NO. 497-18-7

Carbohydrazide can act as an oxygen scavenger to prevent corrosion, especially in boiler feedwater systems, rocket propellant assemblies, color image and soap stabilizers, Antioxidant rubber, boiler water deoxidizers and metal passivators. Carbohydrazide can also be used as an anticorrosive agent. Organic synthesis of intermediates.

CAS No. 497-18-7 EINECS 207-837-2

Molecular Formula CH₆N₄O Molecular Weight 90.08

Attributes:

Carbohydrazide is a white crystalline powder or granule. The effective content of carbohydrazide is from 98.0 to 100.0%.

Specifications:

Packaging and storage:

Pack 25 kg or 50 kg with woven bags or fiber drums.

Store in a cool, dry, well-ventilated area away from incompatible materials. Please close the container when not in use.

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