agosto 26, 2020

«Nutrition» is the process of ingestion, digestion and absorption. Feed intake determines the total amount of nutrient intake, and improving animal feed intake is the first issue that needs to be considered in nutrition technology. The amount of food intake of dairy cows directly affects the level of milk production. Increasing food intake can increase […]

julio 29, 2020

1. Look at storage conditions Regardless of the season, when the relative humidity of the warehouse is between 80% and 100%, molds will grow rapidly. At this time, the storage of feed is prone to mold deterioration, and mold inhibitors must be used. However, the dosage should be flexibly controlled according to environmental conditions; if […]

mayo 22, 2020

The purpose of this experiment was to study the effect of adding complex feed acidifiers in the diet on the growth performance of weaned piglets. We selected 48 weaned piglets (Duroc × Changbai × Dabai) with an average weight of about 10.09 ± 1.92 kg, according to body weight, gender, parity The principle of basic agreement […]

enero 3, 2020

1.Sorbic acid and its salts: effective at pH values below 5-6. Sorbic acid can participate in the metabolism of the body without residues and good safety. The added amount is 0.05% -0.15% of the feed. Mostly used with other antifungal agents to expand the antibacterial spectrum and increase the antifungal effect. Generally, 0.6% -10% of […]

On August 18, 2019, the average price of pigs in the country has exceeded 24 rmb/KG, creating another historical high. After entering August, the price of white bars finally led to a sharp rise in the market due to the acquisition cost. According to the statistics of pig slaughtering, the average price of white strips […]

abril 16, 2019

The quality of feed depends mainly on the three major factors of nutrition level, feed intake and digestion and absorption. Balanced nutrition, large feed intake, good digestion and absorption of feed is a quality feed. Adding a flavoring agent to the feed can not only increase the feed intake and digestion and absorption rate, but […]

enero 19, 2019

Feed flavors, also known as attractants and appetite enhancers, are closely related to animal functions such as taste, smell, respiratory system and digestive system. Many production practices have proven. (1) The feed flavor can supplement the natural flavor missing in the feed processing, masking the bad odors such as minerals, vitamins and drugs in the […]

(1) The volatility of the feed flavor, the feed flavor has a certain volatility to attract the animal to eat, but if stored for too long, it will lose its proper flavor, because some aroma components are easily oxidized when exposed to light or oxygen. It causes the smell of corruption and causes the aroma […]

Abstract: In order to explore the effect of the degree of tooth cutting on the growth and development of piglets. In this trial, 6 lactating sows delivered within 1 week were selected. The 54 piglets produced were randomly divided into a neat group, a non-aligned group and a non-cut group, with 18 in each group. […]