Free-range native chickens can use and expand the activity space of the chickens, so that the chickens can get sufficient movement. Therefore, the free-range chickens are very lively. The cut feathers are brighter than the captive chickens, and the meat taste is more tender than the captive chickens. However, judging from the current breeding situation […]

1. China's nutritional challenges Take broiler breeding in China as an example. There are currently two main problems with high water content in corn and the use of old corn. Every year from October to March of the following year, high-moisture corn must be considered. If old corn is used, it should be considered whether

In today's livestock and poultry production, producers and nutritionists have paid great attention to dietary energy levels, amino acid quality concentrations and ratios, and the best supply of vitamins and trace elements. It is very important for livestock and poultry farms to benefit from selecting feed materials with suitable price, good quality and easy storage,

1. Cattle feed formula in farm (1) The formula of concentrated feed for feeder cattle weighing more than 400 kg is: corn 65%, bean cake 5%, cottonseed cake 15%, bran 11,5%, bone meal 1%. Table salt 1%, baking soda 1%, fragrance 0.5%.　　 (2) The feed formula for young cattle weighing more than 250 kg is:

Wheat bran and wheat straw are important feeds in the main wheat producing areas, and rational use of them can play an important role in the development of animal husbandry. If it is used improperly, it will not only fail to exert its due effect, but also cause certain diseases of livestock and poultry and

1. The basic feedstock for livestock uses corn stalks, straw, peanut vines, and sweet potato vines as the main raw materials. To make this kind of green plant feed, you only need to harvest, wash, dry, and crush the straw or vines in time. This type of feed is the basic feed for herbivorous animals

Entering the winter, the farms began to feed cattle and sheep with silage, which is an indispensable high-quality feed for cattle and sheep.Today,Richi Machinery will tell you the following principles should be followed in choosing the opening time and the method of silage: 1. Choose a reasonable time for cellar opening. After 30-40 days of anaerobic

1. Improve feed utilization The heat, humidity, pressure and various mechanical effects during the puffing process generate low molecular weight products such as glucose, maltose, maltotriose and maltodextrin. Puffing process can increase the starch gelatinization degree, and the cell wall of the fiber structure is destroyed and It softens and releases partially enclosed and bound

1. Commonly used rabbit feed ingredients (1) Green feed The green fodder eaten by rabbits includes leguminous forages, gramineous forages, leafy vegetables, rhizomes, etc., such as alfalfa, clover, ryegrass, bittersweet, sweet potato, agglomerate, pine herb and weeds, leaves, etc. (2) Coarse feed Roughage mainly includes green hay (grass, legumes and other green hay) and husks

1. Choose high-quality chicken feed raw materials with sufficient local supply and stable quality The first requirement of formula design is to make full use of local resources, achieve cost savings, ensure the stability of formula quality and the continuity of formulas. 2. Comprehensively consider the factors affecting nutrition standards and choose a reasonable egg-to-energy

The goals pursued by layer feed quality are long egg production peak period, high egg production rate, good egg quality, and good feed digestion and utilization, which can improve the feeding environment of layer farms and increase the economic and social benefits of layer feeding. How to achieve the above goals, how to choose raw

In summer, there is a lot of rain and high temperature. The powdery mixed feed is easy to mold and deteriorate. If you use moldy feed to feed livestock and poultry, the milder will get sick, and the severer will cause poisoning and death, causing economic losses. Today, I will introduce several ways to store