Summer is often associated with heat, and it's the hottest time of the year. Whether it's the dry heat in inland areas or the hot and humid conditions in coastal regions, summer brings intense temperatures. However, summer weather isn't just about heat—it's also a season of dramatic and unpredictable changes. In many parts of China, rainfall is concentrated during this time, especially in late July and early August when heavy rains are common. To ensure safe and efficient chicken farming during the summer, farmers should follow the "three reductions, three guarantees, and three defenses" strategy.
First, focus on the "three reductions."
**Cooling** is essential because chickens don’t have sweat glands and rely on breathing to regulate body temperature. When the temperature rises above 25°C, installing curtains at the air inlet can cool incoming air by 4–5°C, keeping the house cooler for 6–8 hours. If the temperature exceeds 30°C, misting systems can be used to spray water on the roof or directly on the birds, reducing the temperature by 6–8°C every 2–3 hours.
**Reducing energy** in feed is another key factor. At temperatures above 25°C, each 1°C increase in temperature reduces feed intake by 1.6%. Adjusting the diet by lowering energy levels and increasing protein content by 10–15% helps maintain growth. Using plant-based proteins instead of animal-based ones can reduce the greasy taste of the feed. Increasing the multidimensional factors in the diet and offering granular feed improves palatability and nutrient intake. Feeding at night, between 10 PM and 6 AM, when it’s cooler, can also boost consumption.
**Lowering stocking density** is equally important. For broilers, the ideal density varies depending on their age: 30–25 birds per square meter for 7–14 days, 25–15 for 21–28 days, and 10–5 for 35 days until slaughter. Keeping groups around 300 birds and separating them with fences improves air circulation and comfort.
Next, focus on the "three guarantees."
**Water supply** must be abundant and clean. High temperatures increase water loss through respiration, so providing enough drinkers ensures all birds stay hydrated.
**Green feed** should be included in the diet to improve appetite and digestion. Juicy green vegetables not only add moisture but also help cool the birds and promote rest.
**Ventilation** is crucial to maintain fresh air and reduce carbon dioxide buildup. Open windows and use fans if possible to keep the air flowing and oxygen levels high.
Finally, pay attention to the "three defenses."
**Disease prevention** is vital. High temperatures weaken the immune system, making birds more prone to coccidiosis and staph infections. Regular disinfection using broad-spectrum, non-toxic products like sodium hypochlorite or germ net helps control pathogens. Spraying at 15 ml per square meter and reducing drug concentration by 30–50% during hot days is recommended.
**Moisture control** is also important. The ideal humidity level for broilers is 50–70%. Excess moisture leads to dirty feathers and increases the risk of arthritis and disease spread. Keep the coop and outdoor area dry by filling drainage pits and maintaining cleanliness.
**Pest control** involves managing mosquitoes and flies. Cleaning the surroundings, filling sewage pits, and regularly spraying insecticides help create a healthier environment for the birds.
By following these strategies, farmers can ensure better health, growth, and productivity in their chicken flocks during the challenging summer months.
Gabion Mesh
Gabion Mesh
Gabion mesh including : heavy gabion/hexagonal mesh, gabion box, gabion mesh sack, welded gabion mesh, Prevention rockfall Mesh.
Gabion mesh's production processes : material inspection- PVC coating- machine weaving- alignment- cutting- edge strengthening- assembly- packing- transporting
The material of gabion mesh is low carbon steel wire, and then will be hot-dipped galvanized, re-plated with Galfan or PVC, so as to improve the durability of the gabion mesh under all sorts of environments.
Applications of gabion mesh :
It has the effect of controlling water capacity, prevent soil and water from flowing,the protecting and improvement of the ecological environment. Gabion can be employed in a variety of ways to stabilize soil conditions around bridges and river bank protection.
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