The annual Cordyceps sinensis mining season ended.

 

  "Economic Reference Daily" reporter learned in Qinghai in Qinghai, the main producing area of ​​Cordyceps sinensis，This year's Cordyceps production continues to decline，At the same time, the market is very sluggish。Related scientific research monitoring indication，Due to ecological degradation and plunder excavation，For 20 years，Cordyceps sinensis resource volume continues to decrease，Part of the origin has been endangered。Experts and relevant departments interviewed call for protection and research on both prongs，To ensure the sustainable development of Cordyceps sinensis。

 

  Quantity and price Falling a merchant for a business household

 

  my country is a big country of Cordyceps sinensis resources，output accounts for 96 % of the world，The production area includes Qinghai、Tibet、Sichuan、Gansu、Five provinces and regions in Yunnan。Where，Qinghai Province's output accounts for about 65 % nationwide。

 

  The reporter recently visited the world's largest Cordyceps market & mdash; & mdash;，Here the shop Linli Danaco Roma，In sharp comparison with the bustling scene of the past。A young female operator surnamed Ma constantly asked what reporters need。& ldquo; The business since this year is particularly faint，Although the price is much lower than last year，stake sports betting appstake sports betting appEspecially in the first half of the year, it can be said to be the cheapest time in recent years，But few people still ask。The merchants in the entire building are in the stall state。& rdquo; She said helplessly。

 

  Introduction to Zhao Jinwen, Executive Vice President of the Cordyceps Summer Association of Qinghai Province，Cordyceps market fell to a trough during the financial crisis in 2008，After the gradual recovery, a peak period of about three years appeared，By 2014, affected by the environment，The price continues to fall by 20 to 30 %，This year is another trough in recent years，The price fell at least 10 % from last year。A few years ago & ldquo; king -class & rdquo; Cordyceps prices of more than 100,000 per catty，It can only be sold for 780,000 in the first half of this year。After the new grass was launched in June，Cordyceps prices have recovered，But the overall market is relatively weak。

 

  & ldquo; I feel that there are less Cordyceps on the mountain this year，There are fewer people who dig Cordyceps。& rdquo; Li Yuling, director of the Cordyceps Summer Research Office of the Cordy and Veterinary Academy of the Institute of Cordyceps in the Cordyceps Field Monitoring of Cordyceps Fields for the years, told reporters。It is understood，This year's Cordyllaric Cordyllaric Digging Digging Army is about 1/3 less than last year，Caoshan contract fee is reduced by half compared to last year，The excavation fee has also decreased from 7 to 8 yuan/piece in previous years to 5 yuan/strip。

 

  Qinghai Cordycene Main Production Area Yushu Tibetan Autonomous Prefecture Deputy Governor of Yushu Tibetan Autonomous Prefecture Tell reporters，Yushu Tibetan Autonomous Prefecture fell by 20 % in the first half of the year，But no one still bought; the price rebounded after June and July，But due to the decline in the overall output，The income of herders from Cordyceps has decreased more。

 

  Order excavation failed to execute effectively

 

  Qinghai Provincial Institute of Animal Husbandry and Veterinary Academy of the Grassland Research Institute of Cordyceps Summer Research Office 20 years of continuous monitoring data indicates，Although there are up and down fluctuations in the age，But the overall trend of Cordyceps sinensis resources has been declining。

 

  stake betting appstake online sports bettingIntroduction to Li Yuling，A mountain head with an area of ​​about 1,000 acres of Maqin County, Guoluo Prefecture，1996，Cao 100 % coverage，Cordyceps can be dug on the hillside。After gradually，Just like the snow line rises，Only at the mountain can dig Cordyceps。By 2003，Can't dig it。2008，Here is completely degraded into Black Earth Beach，Loess exposure、Rat harmful。Monitoring Discovery，No host larva distribution。This shows that in more than ten years，There is no Cordyceps here at all。

 

  On a collective grassland on La Rishan, Guide County, Hainan Prefecture，Cordyceps resources have continued to decline in 20 years。According to monitoring，The entire insect spawning of the grass field has dropped from 426 capsules in 1996 to 128 capsules in 2010。& ldquo; Less egg yield，There is less larvae，The amount that can grow and evolve into Cordyceps is naturally less。& rdquo; Li Yuling said。

 

  Li Yuling told reporters，Resource volume of Cordyceps producing area continues to decrease，Very worrying，In the past some places with double output quality，Almost extinction in recent years。Yushu Prefecture Mid -Duo County has the reputation of & ldquo; Cordyceps First County & RDQUO;，Su Lu Township in the county is known as & ldquo; Hometown of Cordyceps & RDQUO;，Many & ldquo; Cordyceps & rdquo; from here。But，& ldquo; You can say it without exaggeration，Now it has reached the point of the ending & rdquo;。

 

  Expert analysis，Cordyceps resource volume is sharply reduced with ecological degeneration、Natural factors such as climate abnormalities，There are also people who are too excavated、Management disorderly question。Protection of resources，The government attaches great importance to，There are also good practices，But in specific execution，Order excavation has not been executed well。

 

  & ldquo; Herders always think，Like the grass on the grasslands，The president of the season will come out，It has been dug for so many years，There is always there is still。& rdquo; Li Yuling calls，my country is a big country of resources as Cordyceps sinensis，To avoid re -repeat the tragedy of tiger bones and other exhaustives，Urgently need to establish stake betting appstake online sports bettingCordyceps sinensis conservation area，Clear the guarantee period，Establish a conservation area flow more replacement mechanism，Formulate ecological compensation measures in the conservation area，At the same time, explore the community management mode of the sustainable use of Cordyceps sinensis。

 

  Special research on safety is on the way

 

  & ldquo; The previous & lsquo; arsenic exceeds the standard & rsquo; consumer reminder，This meaning is for，But unexpectedly caused the entire Cordyceps industry to be affected。& rdquo; Zhao Jinwen said。

 

  Reporters learned from the science and technology department of Qinghai Province，The so -called some Cordyceps products that have been prompted before & ldquo; arsenic exceeding the standard & rdquo;，As early as 2000，Relevant scientific research units when the fingerprint map of Cordyceps，It has been found that the arsenic content in Cordyceps has been high。but，Reasons for overweight arsenic，The effects of arsenic in Cordyceps are not clear。

 

  Zhao Jinwen, etc.，my country has always circulated & ldquo;，Is there any poison for Cordyceps sinensis? Need scientific research to prove。Because Cordyceps sinensis has not found obvious toxicity in long -term use，Its research foundation is weak，Lack of a lot of basic data，If a safety evaluation，Need to start from scratch，And Cordyceps sample itself is difficult to sample and price is high，As a result, the required research costs will be higher than general research。Enterprise、Scientific Research、The government has different attention in all aspects、Insufficient attention、Improper use、Inadequate solving problems，Long -term failure of the problem of solving problems for a long time。

 

  Wei Lixin suggestion，Special Research on the Safety Research on Cordyceps Summer Grass in the government，Mobilize the enthusiasm of enterprises and scientific research units，Organization team、Coordinating local departments、Raising scientific research funds、Provide policy guarantee，Joint Cover。Touched the status quo of the background，Claiming the ins and outs of the dragon; display scientific evidence，Leading stake sports betting appstake betting apppositive public opinion; drafting national standards，Leading industrial development。

 

  Li Yuling said，The research of Cordyceps sinensis still has multiple difficulties，For example, the relationship between Cordyceps sinensis and insects and their infection process are not clear，The diversity of Cordyceps sinensis species and inheritance is still a mystery，These need to strengthen scientific research to solve。

 

  Reporter learned from the Qinghai Provincial Department of Science and Technology，Current，A safety evaluation of the safety evaluation of Cordyceps sinensis & rdquo.，It will focus on solving the problem of whether there is a poisoning of Cordyceps sinensis。

 

  Zhang Chaoyuan, deputy director of the Science and Technology Department of Qinghai Province，Basic research on Cordyceps is still not enough，Qinghai Province plans to set up a special Cordyceps Research Institute，But the scientific research power of Qinghai Province is far from enough，I hope that the state will support from the perspective of science and technology aid。