Mbm Animal Protein,Fish Meal Protein,Feed Ingredient Fish Meal,Animal Protein Zhengzhou Bridge Biochem Co.,Ltd. , https://www.biochemfeeds.com
(1) The price of fish meal is quite high, and with the decline of global fishery resources, the output of fish meal has been declining year by year. Most of my country's fish meal relies on imports, so the price and quantity of fish meal have a great impact on my country's aquaculture industry;
(2) During the processing and storage of fish meal, biogenic amines (such as cadaverine, spermine, spermidine, putrescine, etc.) will be produced, which will have an adverse effect on animal growth;
(3) Since the raw materials for processing fish meal contain high-phosphorus substances, the phosphorus content of fish meal is generally high, which will cause harm to animal growth and its environment (such as eutrophication of aquaculture water bodies);
(4) Recently, salmonella has been repeatedly detected in imported fish meal, which has gradually attracted people's attention.
Fishery Forage - Mott Grass
Mound Dwarf Grass is a forage grass that was introduced from the United States a few years ago. This perennial plant typically grows to a height of 0.8 to 1.4 meters. It has short internodes and a high number of leaves per plant, which contributes to its strong reproductive ability. The grass is highly cold-tolerant, remaining green above ground in winter while the underground parts remain alive. In spring, it begins to regrow when temperatures reach around 12°C. It thrives in deep, fertile, and moist soils.
This forage grass is known for its high yield and excellent nutritional value. Under optimal water and fertilizer conditions, it can produce between 15,000 to 20,000 kilograms of fresh grass per acre. More than 80% of its total biomass comes from the leaves, making it an ideal feed for livestock. The hay contains 12% to 14% crude protein, offering good palatability. With proper management, the grass can be harvested for green use as early as 45 to 55 days after planting. After each harvest, it regrows quickly, allowing for another cut every 15 to 20 days. The first cutting should leave 5 to 10 centimeters of stem, ensuring rapid regrowth. With proper care, this grass can be continuously harvested for 5 to 8 years, making it a sustainable and valuable crop for farmers.
Application Status and Development Trend of Feed Protein Sources
With the rapid development of large-scale farming, the market demand for feed continues to expand and demanding. This makes the competition in the feed industry more intense. In the composition of feed, protein source is a vital and necessary part. The manufacturer's reasonable choice of protein source largely determines the market competitiveness of the product. This article briefly reviews the application status and development trend of common protein sources at present, in order to provide a certain reference value for the selection of feed protein sources.
1 Animal protein source
1. Fish meal 65%
Fish meal has many unique advantages such as high protein content, complete essential amino acids, rich nutritional factors, easy digestion and absorption by animals, and good palatability. It is currently the most widely used animal protein source in the field of farming. Even so, fish meal has its disadvantages that cannot be ignored:
1.2 Meat meal and meat and bone meal
my country has abundant animal waste resources, but the utilization rate is very low. At present, domestic enterprises are increasing the development and utilization of these resources and processing them into meat meal or meat and bone meal. Meat meal and meat and bone meal have a high crude protein content (generally above 50%). In their amino acid composition, glycine, arginine, and proline are high, but tryptophan is very low. Tryptophan is an important limiting amino acid, which is also one of the shortcomings of meat meal and meat and bone meal. Meat meal has high crude fat and low crude ash, while meat and bone meal is the opposite. The salt content of meat meal and meat and bone meal is unstable and varies greatly. When processing feed, their dosage and salt content must be fully considered to avoid excessive salt in the finished product, causing livestock and poultry poisoning......
Meat And Bone Meal 50%;Chicken Meal 65%;Fish Meal 65%