Hog feed fertilizer formula
2025-07-26 13:09:53
Pig feeding formulas and management guidelines are essential for optimal growth and health. Here is a revised and expanded version of the original content, written in a natural, human-like style:
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**1. Feed Formulas (Percentage of Total Feed):**
- **Early Stage:**
Corn: 25%, Soybean Meal: 10%, Wheat Bran: 30%, Rapeseed Cake: 15%, Cottonseed Meal: 13%, Fish Meal: 5%.
This formula supports early growth by providing a balanced mix of energy, protein, and fiber.
- **Mid-Stage:**
Corn: 25%, Sorghum: 10%, Wheat Bran: 20%, Wolfberry Cake: 10%, Cottonseed Meal: 11%, Red Beans: 2%, Vegetable Meal: 18%, Fish Meal: 2%.
This stage focuses on promoting muscle development and maintaining digestive health.
- **Late Stage:**
Corn: 50%, Soybean Meal: 10%, Wheat Bran: 6.5%, Wolfberry Cake: 10%, Red Beans: 3%, Rapeseed Cake: 12%, Blood Meal: 2%, Fish Meal: 5%.
The late-stage diet is designed to maximize weight gain and improve meat quality.
**2. Trace Element Formula (Per 100 Pounds of Feed):**
Oxytetracycline: 5g, Copper Sulfate: 25g, Ferrous Sulfate: 15g, Zinc Sulfate: 10g, Dry Yeast: 35g, Calcium Tablets: 15, Cobalt Sulfate: 30mg, Sodium Selenite: 5mg, Salt: 500g.
These additives help support immunity, digestion, and overall pig health. Mix them with water and blend into the feed. The mixture should be moist enough to form small clumps without dripping. Allow it to ferment in piles at different temperatures:
- Below 15°C: 24 hours
- 20°C: 12 hours
- 30°C or above: ready to feed immediately.
Feed pigs 4–5 times daily. Always keep this as the maximum dosage—never increase without consulting a professional. In summer, ensure plenty of clean drinking water, especially when using copper sulfate, as it can cause heat stress.
**3. Hormone Application:**
- **Triacontanol (Aqueous Solution):** 3–5 ml per day per pig. If using powder, follow manufacturer instructions.
- **920 (Gibberellin):** 3.1 grams per dose, given every three days. Discontinue 40 days before slaughter.
**4. Experimental Formula from the Institute of Animal Husbandry, Shanghai Academy of Agricultural Sciences:**
- **Early Stage:**
Corn: 20%, Wheat Bran: 2.25%, Barley: 15%, Fish Meal: 4.5%, Cottonseed Meal: 3.5%, Green Sugar: 4%, Vegetables: 50%, Limestone Powder: 0.5%, Salt: 0.25%.
This formula helps pigs gain approximately 483 grams per day.
- **Mid-Stage:**
Corn: 17.5%, Wheat Bran: 5.25%, Barley: 12.5%, Fish Meal: 2%, Cottonseed Meal: 3%, Brown Sugar: 9%, Dried Vegetables: 50%, Limestone Powder: 0.5%, Salt: 0.25%.
This diet allows for an average daily gain of 727 grams.
- **Late Stage:**
Corn: 15%, Wheat Bran: 4%, Barley: 10%, Fish Meal: 1%, Cottonseed Meal: 1.75%, Sucrose: 17.5%, Dried Vegetables: 50%, Limestone Powder: 0.5%, Salt: 0.25%.
This final phase helps pigs reach up to 838 grams of daily weight gain.
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By following these carefully balanced formulas and management practices, farmers can significantly improve pig growth rates, health, and profitability. Always monitor the pigs’ behavior and adjust feeding schedules as needed. Regular consultation with a veterinarian or animal nutritionist is recommended for best results.
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Jiangxi Chengzhi Bioengineering Co., Ltd , https://www.chengzhi-bio.com