1. Energy raw materials: The law of changes in the corn market is more prominent, and there are more influencing factors. Weather, planting area, transportation environment, national policy, domestic and foreign futures, etc.

Flour, secondary flour, etc., were affected by supply and changes in the price of raw wheat. There were several changes last year.

Vegetable oil, phospholipids, etc. are subject to price fluctuations due to changes in soybean oil futures, palm oil futures, volume supply, national policies, and other factors.

Animal oil fluctuates due to various factors such as breeding conditions, breeding benefits and the price of related oils. WeChat public account: oil-meal

2. Protein material: Soybean meal’s market changes are also more prominent, and the factors that are affected are more and more complicated. Soybean meal will be affected by many factors such as soybean supply, region, weather, planting area, transportation environment, national policies and domestic and foreign futures, as well as crushing conditions.

Miscellaneous meal, protein: such as peanut meal, cotton meal, rapeseed meal, etc., cotton protein, etc. They are mainly affected by regions, seasons, national policies, weather, transportation and soybean meal.

Fish meal will be affected by the season, foreign imports, transportation, supply, etc.

Corn gluten meal, DDGS, and various corn accessory products. When they are affected mainly from changes in the corn market, they are also affected by some special factors. For example, corn gluten meal will be affected by export conditions and supply. DDGS will be affected by many factors such as the environment and benefits of alcohol and ethanol.

3. Minerals, vitamins and various additives: There are more various elements required for feed production, and each element will be more or less affected by certain factors and the market will fluctuate. Among the main raw materials, minerals such as copper sulfate and iron sulfate will be affected by factors such as resources, metal futures and transportation. Vitamins such as choline chloride will be affected by various macro conditions such as transportation, national policies, and environmental pollution. Calcium hydrogen phosphate is also affected by transportation, environment and national policies.

4. Some other raw materials such as blood meal and meat and bone meal will be affected by the breeding situation, and various amino acids such as lysine and methionine will be affected by some raw materials such as corn.