Technology report: as a national level to protect animals, charmingly naive of giant pandas from people all over the world. But at the same time, it is endangered animal species, the world's only 1000 only, many biological breeding scientist have to surmount the difficulties of the giant panda breeding nursery brains.
Since August of this year, the giant panda farrowing messages are common in the media. According to statistics, only the Chengdu giant panda breeding research base to successfully breed 10 Panda, and the Center for studies of Chinese pandas Wolong Giant Panda has also successfully gave birth to twin 15 9. Giant pandas have been successfully farrowing, why not?
20 September, the journalists came to the Chengdu giant panda breeding research base, interviews with the giant panda breeding specialist readers uncover the mysteries of the giant panda breeding success.
Behind the high survival rate cub
Plus the base rushed to Atlanta's Giant Panda "LUN LUN" birth of a child, this year the Chengdu Giant Panda base farrowing up to 7, only fetal 10 all survival, since its establishment in 1987, the base of the survival rates of up to one year, of which there are three sets of twins and four single tires, creating a high survival rate of childcare.
Why pandas to yield this year? according to Panda expert, researcher Wang Dong describes base, giant pandas, nutrition, feeding and management aspects of innovative reforms.
First is the simulation of wild food. Previously, the giant pandas in captivity artificial eat bamboo proportion accounted for only 70 per cent of all food, with another 30% are including Apple, steamed corn bread per animal feed, as well as animal protein. Starting from the end of last year, the giant panda Chengdu Panda base food intake is 95% bamboo, closer to the wild Panda's diet, and concentrated formula also cancelled the animal protein, two years of pandas is no longer fed milk, including the amount of the increase in the number of bamboo Panda food formula for health of wild and more. In this way, a giant panda, previously adults eat 20 to 30 kg of bamboo, and now you want to eat 50 kg of bamboo, only one item, Panda base cost is turned over five times, and each year to spend tens of security checks on bamboo.
Regular medical check-up "," the health status of captive pandas is very important. Wang Cheng East told reporters that the giant panda for acclimatization, after staff can periodically on their activities without interference from non-narcotic, informed about their physical health, compared to the previous examination, the giant panda anesthesia bodily harm reduction. As for the giant panda pregnancy is about production, the base also sent someone to eat and drink of Lazarus to system administration, to protect the baby Panda Security was born.
"51 grams of" survival of the hard road
September 14, Panda base announcement, more than a month before birth weight only 51 grams of "Pocket" Panda Cub is now out of danger, weight increased to 1289 grams, become the global artificial Panda, survival in birth weight lightest.
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