Agricultural by-products are secondary products derived from agricultural production. They are diverse and encompass multiple industrial sectors, including agriculture, forestry, animal husbandry, sideline production, and fisheries.

　　I. Planting Industry Products

　　Grains: Including wheat, rice, corn, sorghum, millet, and other miscellaneous grains (such as barley, oats, etc.), as well as grains processed through milling, shelling, and other processes (such as flour, rice, cornmeal, and bran).

　　Cash crops: Such as cotton (seed cotton and lint), oil crops (peanuts, soybeans, sunflower seeds, sesame, etc.), sugar crops (sugarcane, beets, etc.), tobacco, tea, vegetables, fruits, etc.

　　Other plant products: Including seedlings, flowers, plant seeds, plant leaves, grass, wheat straw, beans, tubers, algae, as well as dried flowers, dried grass, dried tubers, and dried algae, which are by-products of agricultural products.

　　II. Forestry Products

　　Logs: Debranched, topped, or barked trees and shrubs, and sawn into sections of a certain length.

　　Raw bamboo: Bamboo plants that have been felled, debranched, topped, or deleafed, and sawn into sections of a certain length.

　　Natural resins: Secretions of woody plants, including raw lacquer, resins, and gums, such as rosin, peach gum, cherry gum, gum arabic, Cuban gum, and natural rubber (including latex and dry rubber).

　　Other forestry products: Such as bamboo shoots, dried bamboo shoots, rattan, palm leaves, branches, leaves, bark, and vines.

　　III. Animal Husbandry Products

　　Livestock products: Various livestock and poultry artificially raised, bred, and captured, such as cattle, horses, pigs, sheep, chickens, and ducks.

　　Meat products: Including whole or cut fresh meat, chilled or frozen meat, salted meat, as well as cured meat, pickled meat, and smoked meat.

　　Egg products: Eggs from various poultry and reptiles, including fresh eggs, chilled eggs, and processed salted eggs, preserved eggs, and pickled eggs.

　　Dairy products: Milk from various mammals and milk produced through purification, sterilization, and other processing procedures, such as fresh milk, yogurt, cheese, and cream.

　　Animal hides: Untanned raw hides and skins directly removed from various animals (mammals, birds, and reptiles).

　　Other animal tissues: Such as animal fluff (unwashed animal hair, fluff, and feathers), animal bones, shells, horns, animal blood, and animal secretions.

　　IV. Fishery Products

　　Aquatic products: Fish, shrimp, crabs, turtles, shellfish, echinoderms, mollusks, coelenterates, and marine mammals that are artificially raised and caught.

　　Processed aquatic products: Aquatic products that have undergone preservation treatments such as freezing, refrigeration, and salting, and packaging, as well as dried fish, shrimp, crabs, shellfish, echinoderms, mollusks, and coelenterates.

　　V. Other Agricultural By-products

　　Chinese herbal medicines: Various plant roots, stems, bark, leaves, flowers, and fruits used as raw materials for traditional Chinese medicine, as well as Chinese herbal medicine slices, shreds, pieces, and segments processed from the above medicinal plants.

　　Soil by-products: Such as wild plant oilseeds, wild fiber raw materials, wild starch raw materials, and wild glue raw materials, etc., products of planting and collection.

　　Agricultural by-products encompass products from various industrial sectors, including planting, forestry, animal husbandry, and fisheries. These products are diverse and unique, not only meeting people's daily needs but also bringing significant economic benefits to agricultural production.