What should be paid attention to in breeding bamboo rodents?

Bamboo mouse is of high economic value and is a good breed for breeding, because it is covered with treasures all over the body, and it is a good breeding project to get rich, but it must master certain techniques in order to better cultivate bamboo rats and obtain good benefits. Bamboo rats should pay special attention to breeding and should not be careless. Today, we will introduce in detail what we need to pay attention to in bamboo rat breeding.

1. If there is a shortage of female mice during the pairing, reproduction and purchase of bamboo rats, male and female pairing can be arranged, and the pairing must be made with the cooperation of male and female rats in different litters (that is, at birth). Such a male-female pairing is convenient to make detailed breeding records and is conducive to maintaining purebred breeds. this method is often used in breeding. 2. The matching breeding of bamboo rats is made up of 1 male, 2 females or 1 male, 3 females, but most methods are matched into 2 males, 4 females, 2 males, 6 females, or 3 males and 12 females. In this matching method, females can be in the same nest, males must not be born in the same nest, and attention should be paid to the affinity between males and females during the selection. Male and female co-breeding for a week, there are still fights or repeated estrus misbreeding, indicating that the combination of male and female and strength difference It is not suitable to match the group, it should be reassembled. 3. Bamboo rats have a strong memory of monogamy, which is basically monogamy. Once paired or reproduced, it is very difficult to disassemble and reorganize. Therefore, whether it is pairing or matching, proper arrangements must be made from the time of small gregariousness. Fourth, the prevention of inbreeding of bamboo mice all male and female mice with direct kinship within three generations are not suitable for pairing breeding. Therefore, male and female mice in the same litter cannot be paired or matched directly, and must be crossed with another litter in order to avoid inbreeding. In larger farms, after weaning for one month, the offspring of different litters are raised in large ponds and sold in the gregarious group, so all introduced breeders should pay attention to this problem.

Fifth, the breeding technology of bamboo mice A, the conventional breeding method of bamboo mice female rats who have never given birth, males and mothers raised in mixed groups from small, they are allowed to choose to mate freely, and then separate the pregnant female mice from each other and raise them separately after they are found pregnant. After 30-35 days of weaning, the female rats who have given birth are transferred to Dachi to be raised in groups with other male and female rats, or separated from the original male rats. If the nutritional condition is good, the weaning time is also the estrus time of the female rat, and the male and female can be mated after 2-3 days. If it is found that the weaned female rat bites its offspring and there is no lack of feed, it indicates that the female rat is in estrus ahead of time and the female rat must be isolated in time so that the male rat can breed with it in time. B. Blood matching of bamboo mice (not recommended) this method is an effective way to shorten the reproductive cycle and improve the reproductive ability of female rats. when male and female are raised in a cage, male and female should be separated when they give birth. 12 hours after giving birth, the mood of the female is stable. When looking for the performance of male rats, "blood matching" can be carried out. The method is to put the female rats in the cage of male rats twice 12-48 hours after giving birth, and then recombine with two male rats respectively. The two male rats must be raised in groups with their mothers from an early age and are close to each other, otherwise they will fight endlessly when they meet. The first mating can be carried out 12-24 hours after delivery, and the second mating can be carried out 25-48 hours after delivery. Each time of mating is 1 hour. After mating, the mother is put back to the litter room to feed the baby. In this way, repeated breeding can increase the litter size of the conception rate. Only with the implementation of "blood matching" can five babies be born in one year, and only with the implementation of multiple breeding, the litter size of one child can reach more than 5-6, but this method is not suitable for beginners to try.