Method of breeding black bear during pregnancy

Abstract

The invention discloses a method of breeding black bear during pregnancy. The feed amount per head per day is 1.8-2.4 wt% of the weight of the black bear, whereinthe feed amount during 6 o'clock to 8o'clockis 50-60wt% of the total daily feed amount, and the feed amount during 18 o'clock to 20 o'clock is 40-50wt% of the total daily feed amount; after each feeding, the remaining feed is cleaned up,and then the feed trough is rinsed with a medical liquid. The feed comprises the following raw materials in parts by weight: 50-70 parts of sweet potato, 25-45 parts of fish meal, 13-28 parts of soybean protein powder, 15-25 parts of peanut protein powder, 10-30 parts of shiitake mushrooms, 5-12 parts of fermented sesame seeds, 1-2 parts of multi- vitamins, 1-2 parts of bifidobacteria, 0.1-0.2 part of lysine, 0.1-0.2 part of cysteine, 0.1-0.2 part of phytase, 1-2 parts of stone powder, 1-2 parts of calcium hydrogen phosphate, 1-2 parts of table salt, and 1-2 parts of Chinese herbal medicine extract.

Description

technical field [0001] The invention relates to the technical field of black bears, in particular to a breeding method for pregnant black bears. Background technique [0002] The nutritional supply of pregnant black bears has an important impact on the survival rate of embryos and the quality of black bear cubs. If pregnant black bears are not well nourished, especially the lack of high-quality protein, vitamins, minerals, etc., the number of eggs laid by black bears will decrease, and the number of breeding eggs will be reduced. Post-embryo development is poor or even dead. Most of the existing gestational black bear feeds have the problem of nutritional imbalance, resulting in fewer eggs laid by black bears, which directly affects the quantity and quality of black bear cubs. How to change the original feed formula and strengthen nutrition supply To keep the black bear at a good weight, so that the number of black bear cubs produced is large and healthy, and it has become a...

AI Technical Summary

Problems solved by technology

[0002] The nutritional supply of pregnant black bears has an important impact on the survival rate of embryos and the quality of black bear cubs. If pregnant black bears are not well nourished, especially the lack of high-quality protein, vitamins, minerals, etc., the number of eggs laid by black bears will decrease, and the number of breeding eggs will be reduced. Post-embryo development is poor or even dead. Most of the existing gestational black bear feeds have the problem of nutritional imbalance, resulting in fewer eggs laid by black bears, which directly affects the quantity and quality of black bear cubs. How to change the original feed formula and strengthen nutrition supply , so that black bears can maintain a good weight, so that the number of black bear cubs produced is large and the body is strong, which has become a technical problem that needs to be solved at present