-
How to raise sheep in confinement? Breeding methods and technical key points
Sheep raised in confinement grow fast, reach market early, have good body condition, a relatively high dressing percentage, and good economic returns. So how should sheep be raised in confinement? (1) Sheep shed construction The sheep shed is built as a single-slope open shed or a fully enclosed type. For the single-slope open shed, the rear wall height is generally 1.8 m, and the roof slope is 15°. For the fully enclosed type, the wall height is 2.3-2.5 m, and the door width is 1.5-2 m. The floor of the shed is 20-30 cm above the ground outside, laid as a slope to facilitate drainage. Generally, each adult sheep occupies about 1.5-2 sq m, while pregnant ewes, lactating sheep, and breeding rams occupy slightly more area. The inside of the shed must be kept dry and well ventilated, and as far as possible warm in winter and cool in summer; an exercise yard is set up outside the shed, with an area about 2 times that of the sheep shed.
-
Yellow Cattle Fattening Feed Formula and Scientific Preparation Methods
Yellow cattle are a native ordinary cattle breed of China. Their number raised in China ranks first among all large livestock or among cattle, and they are raised in almost every region nationwide. In farming areas they are mainly used for draft purposes, in semi-farming semi-pastoral areas for both draft and milk, and in pastoral areas for both milk and meat. In body shape and performance
-
A Detailed Guide to Common Diseases of Yellow Cattle and Their Prevention and Treatment Methods
Yellow cattle are an indigenous ordinary cattle breed of China. Their number raised in China ranks first among all large livestock or among cattle, and the raising areas cover almost the whole country. In farming areas they are mainly used for draft, in semi-farming and semi-pastoral areas for both draft and milk, and in pastoral areas for both milk and meat. In body shape and performance
-
Conditions and Implementation Methods for Purebred Selection and Breeding of Beef Cattle
Beef cattle, that is, cattle raised for meat, are a type of cattle mainly raised for beef production. The characteristics of beef cattle are: a full body build, fast weight gain, high feed conversion efficiency, good meat production performance, and good meat quality and taste. Beef cattle not only provide people with meat products but also provide other subsidiary food products. Beef
-
Symptoms and Prevention and Treatment Methods of Pregnancy Toxemia in Dairy Cows
Dairy cows are yellow cattle of the dairy breed, an excellent breed developed through highly intensive selective breeding. In China, dairy cows are mainly Holstein-Friesian cows. This breed was first introduced in 1980 by the cattle and sheep breeding base of the Shandong Provincial Animal Husbandry Bureau. This breed has strong adaptability, a wide distribution range, and high milk production
-
Analysis of the Causes of Diarrhea in Angora Rabbits and Its Prevention and Treatment Methods
As people's living standards improve and rabbit wool textile technology advances, the demand for rabbit wool is growing, and Angora rabbit farming has broad development prospects. Therefore, the prevention and treatment of diseases in Angora rabbit farming is very important. Below we analyze the Angora rabbit diarrhea
-
Prevention and Control Methods and Technical Key Points for Colibacillosis in Broiler Chickens
To prevent and control colibacillosis in broiler chickens, you must first understand what colibacillosis in broiler chickens is and how it occurs. Colibacillosis in broiler chickens is an infectious disease caused by Escherichia coli. This disease can occur in chickens of different ages, but chicks are more susceptible, especially
-
How to Feed Laying Ducks During the Laying Period? A Detailed Guide to Scientific Feeding Methods
Feeding laying ducks during the laying period is crucial. How can you make the most of the laying period of laying ducks? Below we offer some experience. Because of continuous egg production, the nutrients consumed are especially high. For example, if one egg is laid daily and the egg weight is calculated at 65g, then crude protein
-
A Detailed Guide to Abalone Sea Hanging Culture Methods and Farming Requirements
Abalone is called the soft gold of marine organisms; its flavor is delicious, its flesh delicate and tasty, and it is rich in nutrients with important economic value. At present, abalone farming methods include bottom sowing culture, raft cage culture, industrial farming and tunnel farming. In 2003, the author carried out exploration of abalone sea hanging culture technology in the Gangyu sea area of Lianjiang and achieved relatively good economic benefits. The relevant details are introduced below for reference by peers.
-
Abalone Cage Farming: Methods and Characteristics
Abalone is a valuable marine delicacy. In recent years, artificial abalone farming in China has developed rapidly, with the main farming models including factory farming, floating raft suspension farming, and bottom sowing farming. The sunken cage farming model is a new type of abalone farming model that has recently emerged. Sunken Cage Design
条件筛选