In the sweltering heat of summer, laying hens often experience a drop in appetite and feed consumption, which can significantly impact their egg production. To ensure that hens continue to lay eggs at a high rate during this challenging season, it's essential to adjust their diet with a strategy known as "three increases and one decrease." This approach helps maintain their health, productivity, and overall well-being. First, increasing the protein content in the feed is crucial. Heat stress causes hens to eat less, so if the diet doesn't compensate for this, it may lead to poor growth and lower egg production. A lack of sufficient protein directly affects egg quality and quantity. Therefore, the protein level in summer diets should be 1-2% higher than in other seasons. This can be achieved by adding more soybean meal or cottonseed meal, which can make up 20-25% of the feed. Additionally, including animal-based protein sources like fish meal, blood meal, or shrimp waste at around 5-7% can further support the hens' nutritional needs. Second, it's important to boost mineral intake, particularly calcium. During summer, most hens are in the mid-to-late phase of peak egg production, which means their calcium requirements increase. The calcium-to-phosphorus ratio should be balanced, and the calcium content in the feed should generally be adjusted to about 3.8%. Too much calcium can reduce feed palatability, while too little can lower egg production. To help hens meet their calcium needs without affecting their appetite, shell powder can be offered separately in a free-choice feeder, allowing them to consume it as needed. Third, incorporating more green, leafy feeds and heat stress additives can greatly benefit hens during hot weather. Adding fresh vegetables, grasses, or other succulent feeds can help reduce the need for additional vitamins in the diet, as these natural sources provide essential nutrients. These feeds also improve the taste of the ration, making it more appealing to the hens. Moreover, they can help reduce feed costs by replacing part of the regular diet. However, green feed should not exceed 30% of the total feed to avoid overloading the digestive system. In addition, supplements like vitamin C or baking soda can be added to the feed to help hens cope better with heat stress. Finally, reducing the amount of energy-dense feeds is advisable. High temperatures mean hens require less energy to maintain body temperature compared to colder months. Therefore, ingredients like corn or sorghum, which are high in energy, should be reduced to no more than 50% of the diet. Instead, low-energy roughage such as bran can be included, typically up to 20%, to balance the diet and promote better digestion. By following these four key adjustments—increasing protein, boosting minerals, adding green feeds, and reducing energy—you can help your laying hens stay healthy, comfortable, and productive throughout the summer months.

Monosodium Glutamate 98%(MSG)

Fructose Syrup,Glucose Fructose Syrup Gluten,Best High Fructose Corn Syrups,High Fructose Corn Syrup 42

JILIN COFCO BIO-CHEM AND BIO-ENERGY MARKETING CO., LTD , https://www.cofco-biotech.com