Put away the tablet brain Cai Lisheng said that "it is normal to lose appetite or have some small purple spots in the first few days. You can feed it as usual."

The mood is slightly uneasy. Dr. Li nodded his head, and there was a trace of worry in his eyes. From time to time, he looked at the big pig in the pigsty
In fact, the profit of the pig industry is still relatively high this year. According to the survey report, the feed cost in China has dropped by about 356~425% this year compared with two years ago.
And the purchase price has generally increased a lot, that is, many small and medium-sized pig farms are afraid to invest in breeding because of the influence of swine fever.
However, in the past six months, there have been cases of re-raising pigs in China. This time, many farmers have learned their skills and no longer look for places to raise pigs at will.
For example, in Li Jiacun, a relatively modern pig farm has been built to adopt a unified gas stove, waste water and waste pool
In the blue age, pigs will be given corresponding points according to how much pig manure is recovered. These points can be directly purchased from natural gas, which not only saves energy, but also avoids the pollution of burning wood, hay and garbage bags.
Although the success rate of swill feeding pigs is lower than that of feed feeding, it is very tiring to get up early and go to the city in the dark all day to collect swill, because of the sour smell of swill and the discriminatory eyes of others.
There is a great potential risk of feeding pigs with swill, which may contain various pathogens and toxic substances.
Not a few pigs have given up the way of feeding pigs with swill and changed to professional feed for Fengmin agriculture.
Professional feed fattening speed is much faster than swill.
However, the production and quality of those small feed factories in the market are uneven, and some people always like to fish for a side door and mix lean meat essence into the feed.
In order to curb this situation, Fengmin, Shuanghui, Yurun, COFCO, Beidahuang and COFCO formed the Meat Association.
Strict testing standards have been adopted. Once a problem product is found in any place, the traceability mechanism will be started immediately to ban the sale of the problem product.
This kind of strict control situation farming also dare not buy feed casually and can be purchased by qualified feed sales enterprises.
The Food Federation has set a set of standards for domestic breeding, planting, pesticides, fertilizers, agricultural machinery, seeds, livestock seedlings, veterinary drugs, agricultural equipment, feed, farming environment and breeding environment.
If you don’t want to abide by the rules of the food alliance, many areas in that country will be difficult to move.
For example, if the feed production is not up to standard, it will be notified by the industry association immediately, and then all dealers are not allowed to rack. Those dealers can rack unless they don’t want to mix up.
Chapter three hundred and seventy-seven Breeding development
During the pilot project of swine fever vaccine in Fengmin agriculture, COFCO and a number of large aquaculture companies in the Great Northern Wilderness sent a joint request to Shennong Group.
Although the pilot test has not yet come out, Shennong Group announced the clinical phase I and phase II test data of classical swine fever vaccine in official website after obtaining the approval of the Ministry of Health.
According to the current mortality and protection rate of classical swine fever vaccine, it is already an excellent veterinary vaccine.
After all, the major scientific research institutions in the world can’t come up with an African swine fever vaccine with such a low mortality rate and such a high protection rate.
Before Xizhou Alliance, several classical swine fever vaccines were developed. Unfortunately, after vaccination, the mortality rate exceeded 75%, that is, one pig was directly killed by the vaccine, and 75 live pigs were also seriously injured.
Which aquaculture company dares to use this vaccine?
It is simply a proposition.
However, Shennongtuan swine fever vaccine did not achieve the expected effect in the first and second phases, and even if there was a protection rate, many enterprises were willing to vaccinate.
After all, classical swine fever virus is a virulent virus. Once it is infected, the whole farm will be ruined. It is better to be vaccinated than to be scared.
A number of enterprises strongly demand that Shennong Group agree to put 12 more test points, but require all enterprises to cooperate with Shennong Group testers.
However, ABCD abroad was very surprised and panicked when it heard that Shennongtuan swine fever vaccine entered the third phase of clinical testing.
We should know that ABCD still has some initiative in many previous confrontations, especially soybeans, corn, vegetable oil and meat, which can affect the national price.
The outbreak of classical swine fever has indeed affected some small and medium-sized aquaculture in China.
If the swine fever vaccine is successfully promoted, the scale of pig breeding in China will recover quickly.
ABCD knows that the overall trend of feed prices in China is still in a steady decline this year, and the risk of feed production, fuel production and epidemic disease is reduced, but the demand is gradually increasing. This kind of environment will greatly encourage the enthusiasm of breeding.
In fact, in the past two or three years, the scale of pig breeding in China has not decreased significantly, but the scale of large farms has increased because of the abandonment of small and medium-sized farms
For example, the number of pigs in Fengmin Agriculture’s own pig farms reached 22.57 million, and the total number of pigs in Jiahe Farm reached 27.36 million.
So Fengmin agriculture can afford this kind of super-large-scale farming. Even COFCO and Beidahuang can’t do it because COFCO focuses on food security while Beidahuang pays equal attention to food, oil, dairy and animal husbandry.
Focusing on animal husbandry and feed, Fengmin agriculture is the largest breeding company in China, and the scale of breeding base in Mobei will be even larger if it is added.
It’s just spring in hulun buir grassland.
At this time, only grass buds appear on the grassland, and herders will not graze at this time.
At this time in previous years, herders had to calculate the forage preparation, and if it was not enough for cattle and sheep, they had to buy forage at the right time.
There have been some changes this year.
The Great Northern Wilderness Regiment and Fengmin Agriculture hulun buir grassland contracted a large area of sandy land and semi-desert.
With the extension of the water pipeline to hulun buir grassland, the sandy land and semi-desert here have been transformed into pasture and farm.
Not far from the border, here is a Gobi desert town with more than 300 herdsmen.