How much is the price of Loach per jin in 2019? What are the effects? What is the method of out-of-season farming?

Misgurnus anguillicaudatus, known as "ginseng in water", is mostly found in southern China, but is rare in the north. It is both edible and medicinal, and has high nutritional value. Because Loach can be harvested all the year round, it is very popular with farmers. How much is the price of Loach per jin in 2019? What are its effects? What is the method of out-of-season farming?

How much is the price of Loach per jin in 2019

Among the varieties of Loach sold, they are generally divided into two categories, namely, wild Loach and commercial Loach. There is a certain difference in their prices. The following prices are on November 28:

1. Commercial Loach

The price in Shicheng County, Ganzhou City, Jiangxi Province is 12 yuan / jin.

The price in Baiyun District, Guangzhou City, Guangdong Province is 11.5 yuan / jin, and that in Guangming District, Shenzhen City is 12 yuan / jin.

The price of Jianghua Yao Autonomous County, Yongzhou City, Hunan Province is 12 yuan / jin, Lufeng City of Shanwei City is 9.5 yuan / jin, Liwan District of Guangzhou City is 9 yuan / jin, and Zhongshan City is 11.5 yuan / jin.

The price in Ganyu District, Lianyungang City, Jiangsu Province is 16.5 yuan / jin.

The price of Yang County, Hanzhong City, Shaanxi Province is 11 yuan / jin.

2. Wild Loach

The price in Taishan City, Jiangmen City, Guangdong Province is 25 yuan / jin, and that in Liwan District of Guangzhou City is 10 yuan / jin.

The price in Xuzhou District, Yibin City, Sichuan Province is 16 yuan per jin.

The price in Ganyu District, Lianyungang City, Jiangsu Province is 16.5 yuan / jin.

The price in Anguo City, Baoding City, Hebei Province is 13 yuan / jin.

The price of Tongbai County in Nanyang City, Henan Province is 13.25 yuan / jin, and that of Minquan County in Shangqiu City is 23 yuan / jin.

The price of Zhenlai County, Baicheng City, Jilin Province is 15 yuan / jin.

The price in Qingzhen City, Guiyang City, Guizhou Province is 20 yuan / jin, and that in Sandu Shui Autonomous County in the south of Guizhou Province is 18 yuan / jin.

The price of Xundian Hui and Yi Autonomous County in Kunming, Yunnan Province is 16 yuan / jin.

The price of Mengcheng County, Bozhou City, Anhui Province is 18 yuan / jin.

2. What are the effects of Loach

1. Lipid-lowering and blood pressure-lowering: Loach is a high-protein and low-fat food, and its body also contains unsaturated fatty acids similar to eicosapentenoic acid, which is beneficial to the human body against vascular aging, can reduce blood fat and blood pressure, and is beneficial to the elderly and cardiovascular patients.

2. Antivirus: Misgurnus anguillicaudatus is also rich in nucleosides, which is the main component of all kinds of vaccines and can improve the body's antiviral ability.

3. Relieving alcohol: glucose phosphate dehydrogenase in Loach can stimulate the formation of alcohol oxidoreductase in the human body after consumption, which can help drinkers to relieve alcohol.

Third, the anti-season culture method of Loach.

1. Building a pond: the area of the culture pond is 100,150 square meters, and the depth of the pond is 1.2 to 1.5 meters. The loach pond was cleaned and disinfected 10-15 days before stocking, and 20 cm thick mud was put in advance. After 7 days, add 20cm of water, 0.3kg of livestock and poultry manure per square meter, and then add water to 40cm. A few days later, the Loach was released when the water was yellowish green and the transparency was 150.25cm.

2. Setting up the greenhouse: it is built according to the method of setting up the vegetable greenhouse, with a single-layer or double-layer structure, and the material can be made of bamboo pole or steel bar structure. in addition, it is necessary to cover the straw mat or curtain on the plastic greenhouse to keep warm in winter.

3. Stocking: in order to prevent water mildew and eliminate surface parasites of Loach, 3%-5% salt water is usually used to soak the Loach for 3-5 minutes before stocking. The density is about 25 kg per cubic meter of water. With the increase of stocking volume, the weight of the fish increases, and the water in the pond can be deepened to 0.8 million meters. When the Loach enters the pool, it is also necessary to prevent the temperature difference from being too large, so as not to cause the Loach to catch a cold and cause death.

4. Feed: Misgurnus anguillicaudatus is omnivorous, so pay attention to the reasonable collocation of animal and plant food when feeding, but not when the water temperature is higher than 30 ℃ or lower than 10 ℃. In the course of feeding, dung was sprinkled into the Loach pond every 4 to 5 days, 50 grams per square meter, and the transparency of the water body was kept at 15 centimeters. The Loach Pond changes water twice a week, 30 centimeters each time. The tanning pool should always be filled with tap water so that there is plenty of water.

In the plastic greenhouse cement pond, the Loach is cultivated out of season, especially when the selling price is high during New Year's Day and Spring Festival, the price difference is 3-5 yuan, and the benefit is considerable. Farmers can consider it according to their own conditions.