-
Detailed Explanation of Key Technical Points for Abalone Breeding and Seedling Rearing
Abalone is a marine mollusk that has been ranked first among the "Eight Treasures" since ancient times, and the dishes made from it are delicious and mouthwatering. Its shell has a wide range of uses; it can not only be made into precious handicrafts, but also has certain medical value. Abalone is divided into shell and soft
-
What are the methods to improve the reproductive rate of porcupines
1. Multiple-mating reproduction method: During the peak estrus period of the female porcupine, after it has mated with the male porcupine in the same breeding pen for 6 hours, place this female porcupine into a spare male porcupine breeding pen to allow it to receive a second mating. After that, raise the pregnant female porcupine separately until it gives birth.
-
Feed Amount Control Methods for Breeding Ducks at Different Laying Stages
Early laying stage. The increase of feed amount in the early laying stage should follow the principle of gradual progress. Generally, the female duck flock begins to lay eggs at 21-22 weeks of age. After laying begins, the feed supply should be increased by 5-10 grams per duck per week according to the body weight of male and female ducks, so as to prompt the flock to reach a 5%
-
Five Key Points for Raising Rex Rabbits in Autumn
1. Do a good job of autumn breeding. Strengthen nutrition and raise the rabbits carefully so that breeding bucks adapt to the environment and build up their constitution for autumn breeding. The age for first mating is 7 to 8 months for bucks and over 6 months for does, and the body weight at first mating should reach over 3.5 kg. In late autumn, does reach their peak in mating.
-
Farming Methods to Make Dairy Cows Produce More Milk in Early Spring
1. Maintain a suitable temperature. The critical temperature for milk production in dairy cows is 20°C. Apart from raising cattle in a warm barn, reaching this temperature in early spring is very difficult, but at the very least the barn temperature should be kept at 10°C. 2. Provide sufficient dietary nutrition. On the basis of feeding enough hay or silage, you should
-
How to increase egg production during turkey breeding
1. Set up more nest boxes early. Turkeys reach sexual maturity at 6~7 months of age and begin laying. Generally, by the time turkeys are 5 months old, one nest box should be set up for every 3~4 hens, so that the turkeys do not delay the laying period because they cannot find a suitable place to lay. 2. Light stimulation. Turkeys in
-
Feeding Methods for Crocodiles in the Pre-Breeding Period of Commercial Breeding
Through the above investigation of diseases, a certain degree of impressionistic diagnostic basis can be provided for the occurrence and epidemic situation of diseases, but a definitive diagnosis still requires a series of comprehensive diagnostic methods and techniques. Clinical symptom examinations of the group (individual) should also be carried out. (1) Mental state
-
Techniques for Achieving High Reproductive Yields in Mink Farming
Selection and retention of breeding mink: Every November, select and retain breeding mink according to plan. Choose mink with good breed quality, large body size of over 2000 grams, and slightly better fur, at a male-to-female ratio of 1:3, and raise them separately. To ensure the quality of the offspring, carry out vaccination once every December. Pre-mating vaccination:
-
Sharing Experience on Spring Breeding of Hares, Worth a Reference for Breeders
In spring, as temperatures rise, the fertilization rate of hares is relatively high; spring is also the peak growing season for wild grasses and forage grasses. Therefore, mastering the spring breeding of hares is the key to improving the economic benefits of hare farming. The technical key points are introduced as follows. 1. Select good breeding rabbits. Choose
-
Feeding and Management Key Points for Stable Milk Production in Dairy Cattle
Feed Feed formulation should be diversified. Use a variety of combinations, feed three times a day, and base the concentrate on cornmeal, soybean cake, cottonseed cake and wheat bran, with sufficient drinking water. Ensure green fodder. In winter and spring, when green fodder is scarce, chop green grass and crop straw and make them into silage
条件筛选