[ad_1]
|
Very rare gaur herds withered because they were raised as pigs |
According to the report, the topic: “Research on genetic assessment and evaluation of the development capacity of F1 crosses between gaur (Bos gaurus) and domestic cow (Bos taurus) in the forest area bordering the provinces of Ninh Thuan and Lam Dong . ”Period 2012 – 2014 implemented by the National Park and the Lam Dong Center for the Application of Science and Technology (LAMDONG-CASTI).
LAMDONG-CASTI organizes the delivery of the gaur F1 herds to NPPB for their management and care. |
Many F1 players lack food and body weakness |
Then, based on the results and products of this topic and the consensus proposed by the Popular Committees of 3 provinces (Lam Dong, Ninh Thuan and Khanh Hoa) on January 12, 2015, the Ministry of Science and Technology approved the topic ” Exploitation and development of precious and rare cow genetic resources in the forest areas bordering the 3 provinces of Ninh Thuan – Lam Dong – Khanh Hoa ”assigned LAMDONG-CASTI as the main unit, with a total budget of 6.8 billion of VND; in which: The central source of funding for careers in S&T is 4.8 billion VND; Local non-commercial science and technology capital of Lam Dong Province: 350 million VND, Ninh Thuan: 350 million VND VND and Khanh Hoa 1.3 billion VND (to buy 20 domestic cows and 5 domestic bulls to cross with cows. The F1 crosses gave birth to a herd of F2 gaurs). The implementation period is 36 months, from November 2015 until October 2018.
Even though you don’t create a product as required, the topic is still rated as successful |
The main product of the project is to have 40 F2 cross cows, of which 5 are cross cows, with the chromosome set 2n = 60 (like domestic cows) to use these animals for sperm sowing. transplanted to domestic cows, creating a herd of bulls with goblet blood with great health and good resistance to disease.
However, during the implementation process, Khanh Hoa Province did not follow the original proposal and did not provide counterpart funds to implement the theme, so the theme did not have the proposed main product.
|
What do skinny “rare goods” crossbred cows eat? |
Main Products: Gaur F2 reduced from 40 heads to 3 heads, and F2 goby crosses (2n = 60) decreased from 5 to 1.
Scientific topic products |
However, the results of the subject did not produce F2 crosses, the reason: With 4 crossing methods according to the proposed task, the results: (1) The F1 and F1 crossed cows mated but did not give birth. outside F2; (2) Artificial insemination of F1 cross cows is not possible because F1 cows are too aggressive and nobody dares to approach; (3) F1 mongrel bull of the subject (number 3) and of the village (Mr. Nguyen Van Dien) when mating with a domestic cow that has F2 and (4) F1 mongrel cow of the village (Mr. Diagnosis, this animal sold to provinces) when mating with domestic bulls with F2. Currently in the Phuoc Binh commune there are 3 F2 cross-bred cows (1 male and 1 female from Mr. Diagnostic; 1 female from Mr. Nguyen Van Tich acquired by the subject), all 3 have chromosome 2n = DNA gaurante 60 and F1 at 97%.
Gaur’s genetic resources research project has been evaluated and accepted by the Ministry of Science and Technology on November 20, 2019 and rated as satisfactory (based on adjusted products).
[ad_2]
