Qingzhu River Baby Fish [Sichuan Qingchuan Specialty]

What is Qingzhujiang baby fish? Authentic Sichuan Qingchuan specialty: Qingzhujiang baby fish

Content summary:Do you want to know what Qingzhujiang baby fish is? This article is a detailed introduction to the Sichuan Qingchuan specialty - Qingzhujiang baby fish. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information about Qingzhujiang baby fish. The full text takes about 5 minutes to read, mainly including the basic introduction of Qingzhujiang baby fish

Basic introduction of Qingzhujiang baby fish

Qingzhujiang baby fish has a symmetrical body shape, with a dark (yellow) brown back and yellow brown spotted patterns, and a light white (gray white) belly. The meat is tender, delicious, and has a unique flavor, without any greasy feeling. Qingzhujiang baby fish has been protected as a geographical indication product

Qingxi Town, Qiaolou Township, Sanguo Township, Haoxi Hui Township, Le'ansi Township, Quhe Township, Fangshi Town, Qianjin Township, Magong Township, Suhe Township, Shiba Township, Hongguang Township, Guanzhuang Town, Liangshui Town, Maoba Township, Louzi Township, Qifo Township, Malu Township, Zhuyuan Town, Jinzishan Township, Jianfeng Township, and Baijia Township in Qingchuan County, Guangyuan City, Sichuan Province, currently have 22 administrative areas under their jurisdiction.

"Request from the People's Government of Qingchuan County on Defining the Scope of Geographical Indication Product Protection for 'Qingzhujiang Wawa Fish'", Qingchuan Prefecture [2013] No. 47, Sichuan Province Regional Local Standards: DB510822/T009-2013 "Qingzhu River Wavy"

Quality and Technical Requirements for Qingzhu River Wavy

I. Source

Andrias davianus

2. Breeding Conditions

1. Environmental Conditions: Late spring and short summer, early autumn and long winter, mild climate, abundant rainfall, average annual water temperature of 15.2 ℃ to 17.0 ℃, and average annual temperature of 14.7 ℃ to 18.0 ℃

2. Farm conditions: quiet, dark light, sufficient water source, water quality meets the national standards for aquaculture water quality, water temperature is 13 ℃ to 22 ℃, pH value is 6.5 to 7.5, dissolved oxygen content is ≥ 4mg/L

III. Production Method:

1. Artificial indoor breeding within the production area, graded and pond feeding

2. Artificial outdoor ecological breeding within the production area, where parents and adult salamanders are domesticated through artificial breeding and mixed in a 1:1 ratio of male and female traits

IV. Aquaculture Management

1. Free range:

Free range specifications and density: young salamanders (60-100) with a body length of 10cm to 30cm per square meter; Adult salamanders weighing between 0.5kg and 2.0kg (5-15) per square meter, with a maximum weight difference of 50% between individuals in free range

2. Bait: Fresh small carp, crucian carp, wild small fish, etc. within the production area

3. Fishing: minimum catch size ≥ 2.0kg/tail, manual or net fishing<4. Environmental and safety requirements: The breeding environment, prevention and control of epidemics and diseases must comply with relevant national regulations and must not pollute the environment

Fifth, Quality Features

1. Sensory Features: The fish has a symmetrical body shape, with a deep (yellow) brown back and yellow brown spotted patterns, and a light white (gray white) belly. The meat is tender, delicious, and has a unique flavor, without any greasy feeling

2. Physical and chemical indicators: protein ≥ 15%, amino acids ≥ 14%, fat ≤ 2.5%

3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations