Must watch food!This weatherman's "in -depth evaluation" of the crayfish is closed!

This is a must -see content of the one -issue foodie

Code quickly!

Say "supper top flow"

There must be a place for crayfish

A collection of crayfish all industrial chain

What concept is it?

From selecting breeding, ecological breeding, and processing exports

Go to catering food, deep processing, e -commerce, etc.

Qianjiang City, Hubei Province

The whole industry chain of crayfish here

Comprehensive output value exceeds 60 billion yuan

Drive 200,000 people employment to increase their income

Behind

What role is the meteorological factors playing?

Today, I will take you to find it together! answer! case!

Qianjiang is located in the hinterland of Jianghan Plain

The climate here is suitable and the rainfall is abundant

There are many lakes and dense water networks

"The rice is long in the water, and the shrimp is downstream of the rice."

Once Qi Baishi's smart animation volume

Has become a true portrayal of Qianjiang shrimp-rice industry

Qianjiang City "one season of rice, raising two seasons of shrimp" shrimp rice co -production model map/Jiang Hong

Currently

Local crayfish breeding area of ​​900,000 mu

Among them, the shrimp maintenance area of ​​the pond is 50,000 acres

Shrimp rice is as high as 850,000 acres

"Crayfish is very sensitive to temperature. When the water temperature grows at the fastest when the water is 25 ° C to 30 ° C, the water temperature grows slowly when it is lower than 13 ° C or higher than 33 ° C."

Qianjiang Agricultural Development Center

Senior engineer Tao Zhonghu said

Copy high temperature drought

The most effective measure is

In the case where rice can bear

Add the water in the shrimp pond to higher

The way of rowing by the edge

Let the water flow

Finally reduce water temperature

Qianjiang National Shrimp and Rice Ecological breeding standardized demonstration area in the demonstration area/Jiang Hong

"It is essential to use the semi -annual forecast provided by the meteorological department or one month forecast as a action."

Not just high temperature heat damage

When there is a heavy rain and flooding

Crayfish is easy to escape into ditch or lake

Need to reduce the water level in advance

Dredging into the drainage facilities

When encountering low temperature and cold damage

Frozen water surface can easily cause shrimp hypoxic death

Need to add water in advance to keep the water temperature greater than 0 ℃

Guarantee the survival of the crayfish

in this way

Meteorological monitoring forecast service

A higher requirements have been put forward in advance and accuracy

In 2012

Build the first shrimp and rice meteorological observation station

By 2021

Meteorological Observation Network of Shrimp and Rice Nourishing Base

28 observation stations all over Qianjiang

Realize temperature, precipitation, air pressure, wind, etc.

Landmark climate automatic observation of 24 hours of all -weather

Automatic Meteorological Station Figure/Jiang Hong at the Chinese Crayfish Trading Center

Introduction of Wang Bing, Deputy Mayor of Qianjiang City

Since the "Fourteenth Five -Year"

Municipal government support upgrade

30 regional meteorological automatic stations

Complete Qianjiang National Meteorological Observation Station

Construction of Qianjiang Radar Station

Further weaving and precision meteorological monitoring network

At the same time in talent introduction, fiscal budget and other aspects

Increase support for the meteorological department

On July 12, farmers received meteorological services. The "Special Meteorological Services for Credit Cake Breeding", which releases two issues per month, including evaluating the weather conditions in the past 15 days, predicting the weather trends in the next 7 days, 15 days, and 1 month, and proposed breeding suggestions. When there is a major universal problem with crayfish breeding, the special report is released frequently.

This year, the large -scale high -temperature weather in the south continues

After receiving the forecast warning from the meteorological department

The breeding scale reaches 2800 acres

Qianjiang Shrimp Agricultural Technology Co., Ltd.

Inject water into the shrimp pond in time this summer

The water level rises from 0.8 meters to 1.2 meters

Not only does it cause loss due to high temperature

Thanks to the information prediction information at the beginning of the year

Feed the feed from February in advance

The crayfish listed in advance and sold a good price

Pure income per mu is 3,000 yuan to 5000 yuan

This year

Qianjiang meteorological service staff join

National Freshwater Aquaculture Meteorological Center team

Responsible for making crayfish special service materials

Xu Qiongfang, director of Qianjiang Meteorological Channel, said

"Turning meteorological services and scientific research results into real productivity, radiating Qianjiang Corluster's meteorological service products to the province and even the country, and play a role in promoting rural development, agricultural efficiency, and farmers' income."

At the China Crayfish Trading Center, crayfish is called re -sorting map/Jiang Hong

now

In this complete

Behind the whole industry chain of crayfish

The meteorological department has been working hard

Let you sit at home

You can taste the delicious crayfish!

Watch so much

Do you want to come?

The fat crayfish?

Produced by China Meteorological News Agency

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Author: Wu Tong Zhang Yan Li Ao

Edit: Jiang Hong Tang Miao

Review: Duan Haoshu

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