MATERIALS AND METHODS

Veterinary position number needed in China in 2011: China needed 176,843 veterinary position nymbers in 2011. Thereinto, veterinary service organization and animal husbandry respectively occurred 74,409 (42.08%) and 102,434 (57.92%). In animal husbandry, veterinary drug and device industry needed 3,088 (1.75%), feed industry needed 22,410 (12.67%) and animal farm needed 76,936 (43.5%).

Veterinary position number needed in veterinary service organizations: The <Regulation on animal diagnosis and treatment organization management in China>specified that animal clinic and hospital at least have one and three licensed veterinarians respectively. According to the statistics of the Ministry of Agriculture of the People’s Republic of China, there were 16,597 private clinics and 2,308 private hospitals in China mainland. Therefore, the minimum veterinary position was 23,521 (Table 1).

Otherwise, China had 31 provinces (straight administration cities or autonomous regions), 318 cities, 2861 counties and 44,080 towns. In past years, China had set up complete veterinary service system and every province, city, county and town had one public veterinary service station. Obeying the demand of the Ministry of Agriculture of the People’s Republic of China, every public veterinary service station in province, city, county and town should respectively have four, three, two and one veterinarians. With these data, veterinary positions in public veterinary service station were 47,697 (Table 1).

The total veterinary position numbers needed in veterinary service organizations were 74,409 (Table 1).

Veterinary position number needed in animal husbandry: Animal husbandry mainly included veterinary drug and device industry, animal feed industry and animal farm.

Veterinary positions needed in veterinary drug and device industry: <The regulation on veterinary drugs in China> defined that veterinary drug enterprise must have technician of veterinary medicine. Forever, Veterinary Bureau of Ministry of Agriculture of the People’s Republic of China emphasized that veterinary drug enterprise should have licensed veterinarian.

Table 1:	Veterinary position number in veterinary service organization of China in 2011
Veterinary position number were the minimum demand

Table 2:	Veterinary position number needed in veterinary drug and devices industry of China in 2011
Veterinary position number were the minimum demand

Table 3:	Veterinary position numbers needed in feed industry of China in 2011
Veterinary position number were the minimum demand

Depending on the value of output every year, the enterprise lower than 10 million China Yuan of output at least had one licensed veterinarian, 10 to 50 million should have two licensed veterinarians, 50 to 100 million should have three licensed veterinarians and higher than 100 million should have four licensed veterinarians. Otherwise, every enterprise of veterinary device should have one licensed veterinarian. The total veterinary position numbers were 3,088 (Table 2).

Veterinary positions needed in animal feed industry: Veterinarians in animal feed industry make a crucial contribution in the field of food safety. China government demand the animal feed industry at least invite one veterinarian for the services of veterinary technique. Otherwise, large commercial feed enterprises should have one veterinarian servicing for the prescription of drug additive. <Statistics of China feed industry in 2011> showed that China had 15,354 feed enterprises including 1,470 feed additive enterprises, 2,894 premixed feed enterprises and 10,662 commercial feed enterprises. In these commercial feed enterprises, the output lower than 10,000 tons had 12,662 enterprises and higher than 10,000 tons had 2,692 enterprises. With these data, we evaluated that animal feed industry at least need 22,410 veterinary position numbers (Table 3).

Veterinary positions needed in animal farm: <Regulation of qualification on the condition of animal epidemic prevention in China> and <Administration rule on the production of animal heredity materials in China> claimed that animal farm must have qualified veterinarian. Beside wild animals the main animals in China were poultry, pig, cow, beef and sheep.

China had 213 zoos and 574 veterinarians serviced for wild animals (Table 4). Of the total, 31 large zoos had 155 veterinarians and every one had 5 veterinarians, 182 small zoos had 364 veterinarians and every one had 2 veterinarians, 11 large wild animal zoos had 55 veterinarians and every one had 5 veterinarians (Zhang and Ding, 2011).

Table 4:	Veterinary positions needed in animal farms of China in 2011
-: Meant the amount of enterprise was unclear. Veterinary position number were the minimum demand

China had 36,627 egg farms including 34,186 farms with 10,000-49,999 hens, 1,887 farms with 50,000-99,999 hens, 531 farms with 100,000-499,999 hens and 23 farms with over 500,000 hens (The statistical data of Animal husbandry bureau of the Ministry of Agriculture of the People’s Republic of China) (Table 4). The minimum veterinary position numbers in above farms according to their rearing amount respectively were 1, 2, 3 and 4 and then, the total veterinarian position numbers should be 39,645 in egg farm (Table 4).

China had 25,890 chicken farms including 19,274 farms with 50,000-99,999 chickens, 5,605 farms with 100,000-499,999 chickens, 701 farms with 500,000-999,999 chickens and 309 farms with over 1,000,000 chickens (The statistical data of Animal husbandry bureau of the Ministry of Agriculture of the People’s Republic of China) (Table 4). The veterinarians in above farms according to their rearing amount respectively were 0, 1, 2 and 3 and then, the total veterinary positions should be 7,934 in chicken farm (Table 4).

China had 11,414 pig farms including 6,315 farms with 5,000-9,999 pigs, 3,937 farms with 10,000-49,999 pigs and 162 farms with over 50,000 pigs (The statistical data ofAnimal husbandry bureau of the Ministry of Agriculture of the People’s Republic of China) (Table 4). The veterinarians in above farms according to their rearing amount respectively were 1, 2 and 3 and then, the total veterinarian positions should be 14,675 in pig farm (Table 4).

China had 3,103 cow farms including 2,083 farms with 500-999 cows and 1,020 farms with over 1,000 cows (The statistical data of Animal husbandry bureau of the Ministry of Agriculture of the People’s Republic of China) (Table 4). The veterinarians in above farms according to their rearing amount, respectively were 1 and 2 and then, the total veterinarian positions should be 4,123 in cow farm (Table 4).

China had 4,384 beef farms including 3,344 farms with 500-999 beefs and 940 farms with over 1,000 beefs (The statistical data of Animal husbandry bureau of the Ministry of Agriculture of the People’s Republic of China) (Table 4). The veterinarians in above farms according to their rearing amount respectively were 1 and 2 and then, the total veterinarian positions should be 5,224 in beef farm (Table 4).

China had 26,753 sheep farms including 21,993 farms with 500-999 sheep and 4,760 farms with over 1,000 sheep (The statistical data of Animal husbandry bureau of the Ministry of Agriculture of the People’s Republic of China) (Table 4). The veterinarians in above farms according to their rearing amount respectively were 0 and 1 and then, the total veterinarian positions should be 4,760 in sheep farm (Table 4).

The veterinary position numbers were the minimum demand.

Veterinary position numbers in China deduced depending on the rate of veterinarians to population in other countries: Canada had 12,215 veterinarians and 35,002,447 peoples in 2012 and the rate of veterinarians to population was 0.0349% (CVMA, 2013; Government of Canada, 2013). British had 24,576 veterinarians and 63,668,394 peoples in 2011, the rate of veterinarians to population was 0.0386% (RCVS, 2013; UN, 2012). Australia had 6,358 veterinarians and 19.3 million peoples in 2001, the rate of veterinarians to population was 0.033% (Heath, 2002). Japan had 29,000 veterinarians, the rate of veterinarians to population was 0.025% (JVMA, 2008; UN, 2013). America had 97,111 veterinarians and 31.3 million people in 2012, the rate of veterinarians to population was 0.0386% (AVMA, 2011; UN, 2013). According to the rate of veterinarians to population in Canada, British, Australia, Japan and America, the possible veterinarian position numbers in China was respectively 467,000, 517,000, 441,900, 334,800 and 415,000. According to the result of the sixth national census in 2011, the population of China was 1,339,000,000 (SSBC, 2011) and so, the average of possible veterinary position numbers in China was 435,175 (0.032%) (Table 5).

Table 5:	Veterinary position number in China deduced according to the data of other country
Veterinary position number were the minimum demand

Table 6:	Growth rate of veterinary position number in veterinary service organizations from 2011 to 2012 in Beijing
Veterinary position number were the minimum demand

The position numbers in government should be veterinarian in above countries but that was not necessary in China. Besides the 265,000 veterinary position numbers in governmental organization (Zhang, 2012), China needed 170,175 veterinary position numbers in veterinary service organization and animal husbandry which was very anastomotic with the data 176,843 described previously. Furthermore, the total numbers and rate of veterinary position were also very near between (441,843 and 435,175 and 0.0330 and 0.0320%).

Development tendency and possible number of veterinary position numbers in China in 2017: The growth rate of veterinary position number was calculated according to the data of veterinary service organization and animal husbandry from 2010 to 2011. The annual incremental rate of veterinary position numbers in veterinary service organization was 11.70% and then the position numbers in 2017 was 144,526. On other hand, the annual incremental rate of veterinary position numbers in animal husbandry was 11.46% and then the position numbers in 2017 was 147,550. The average annual incremental rate was 11.58% and the veterinary position numbers will be up to 292,076 in 2017 in China.

Possible position number of veterinary service organization in China in 2017: Beijing had 321 veterinary service organization including 74 clinics and 247 hospitals in 2010 (BMBA, 2011). Whereas, the above data was respectively changed to 354, 69 and 285. according to the demand of Veterinary Bureau of Ministry of Agriculture of the People’s Republic of China described previously, the annual incremental rate of veterinary position number was 11.70% (Table 6). Therefore, the position numbers of veterinary service organization in China will be 144,526 in 2017 deduced depending on the data of Beijing.

Possible position number of animal husbandry in China in 2017: The development of feed, drug and veterinary device industry mainly depends on animal farm in China. So, we deduced the possible veterinary positions of animal industry according to the growth rate of animal farm from 2010 to 2011 (Table 7). The annual incremental rate of veterinary position number in animal farms was 11.46% and the position numbers will increase up to 147,550 in 2017 (Table 7).

The veterinary position numbers were the minimum demand.

Table 7:	Annual incremental rate of veterinary position in animal husbandry from 2010 to 2011 and the possible position number in animal husbandry in China in 2017
-: Meant the amount of enterprise was unclear

DISCUSSION

Veterinarians in China usually do all the technique work in animal farm, such as medication, animal feeding, immune vaccination and drug and vaccine management. Sometimes, they participate in the daily management. With this specific phenomenon originated from the old veterinary system, accurate veterinary position numbers were difficult to calculate. We attempted to add up the veterinarians from questionnaire but the data were obviously different with that we investigated in farms. Certainly, it’s difficult to investigate every farm in China.

The veterinary position numbers were divided into two large parts. The first part was the position numbers in veterinary service organizations including governmental station and private clinic or hospital. The second part was the position numbers in animal husbandry actually including feed, drug and veterinary device industry and animal farm. The 265,000 positions in governmental administration was a definitive number which was announced by Veterinary Bureau of Ministry of Agriculture of the People’s Republic of China and this number would not increased with the current policy of China government.

The position numbers in veterinary service organizations and animal husbandry in new veterinary system would rise quickly. The possible reasons were (1) The quick developmental economic circumstance, (2) The opened veterinary service policy, (3) The relegated governmental functional authority to private service organization. Considering the low passing rate of licensed veterinarian examination in the past years, China would not only take the licensed veterinary system in full scale operation in 2014 and also in 2017, because the demand of licensed veterinary position numbers increased with the rate of 11.7% and the total number in veterinary service organizations and animal husbandry will be up to 292,076 in 2017.

A special Chinese traditional culture as before affects the employment orientation of the persons who passed the examination of licensed veterinary medicine. Generally, Chinese think that “study for becoming an officer”. Many of the students who passed the licensed examination, hoped to get a duty in governmental office or institute. Some veterinarians changed their job while got the qualification of licensed veterinarian. Depending on the statistics of Chinese Veterinary Medical Association, only 22% of the persons who got the qualification of licensed veterinarian from 2009 to 2011 were employed in veterinary service organizations and animal husbandry. Although the young generation gradually changed their idea, the shortage of veterinarian was still large at present.

Statistics showed that most of the persons who passed the licensed veterinary examination were employed in central cities and mainly serviced for the diagnosis and treatment of small animals. This phenomenon was same as in other countries. A special policy was executed that the person who had experienced the veterinary medical education in university and been verified as a higher professional title (equal to or higher than associate professor) needed not to take part in the examination and directly awarded qualification of licensed veterinarian. Government originally hoped to redeem the shortage of veterinarian after the system in practice with this policy but usually, a person within these conditions was employed in institute and university and some of them were officers.

Now-a-days, China has 178 universities or colleges engaged in the education of veterinary medicine and about 20,000 students would graduate every year. Most of the graduates might take part in the national examination of licensed veterinarian but only a few passed.

With the above analysis, we thought that the licensed veterinarian system might not be taken in fully scale practice in 2017 unless China (1) Prolonging the tome limit for the system in practice, (2) Firstly taking the system in practice in central city, (3) Firstly taking the system in practice in the field of diagnosis and treatment for small animals, (4) Temporally authorizing the associate veterinarian with the right of prescription, (5) Adequately enhancing the passing rate of examination at present, (6) Facilitating and consummated the legislation for licensed veterinarian, (7) Subsidizing to the veterinarian who worked in countryside and animal farm through increasing the governmental financial budget, (8) Opening the market of veterinary service to the world.

ACKNOWLEDGMENTS

At first, We thank the sponsor of “Hubei Province High Education Reformation Fund(2011154)” and secondly, we also express our best thanks to the Veterinary Bureau and the Animal Husbandry Bureau of the Ministry of Agriculture of the People’s Republic of China who offered much statistic data for our research.