After one year of new breeding, he became the local shrimp culture champion for 3 consecutive years. Culture records reveal the secret

Wen| Picture Fujian Haida Huang Yingxi, Huang Shibin

Introduction: Exploring the secret of the success of the second bubble in Chiling Tuchi

I still remember Zhangpu market in 2015, Haida winter shed two bubbles started, water maintenance full barrel (referred to as the second bubble) caused a wave of sensation in the high pool, among which Lin Jinquan as the representative, 6 high pool yield per mu all broke ten thousand jin, a day feeding up to 2000 jin, single production profit up to more than 2 million yuan, rekindled the confidence and hope of the high pool household group. However, some people say that because the water quality and drainage system of the pond are different, can the second bubble of the pond also lead to success?

So, what is the effect of adding barrels (two bubbles) to the soil pool? --- Today, with these doubts, let's walk into Chiling, a beautiful She nationality township, to explore the secret of success of Chiling Tuchi Erpao bar.

1. In the first year of shrimp farming, three consecutive successful ones were made.

Chiling She Nationality Township is located in the northeast of Zhangpu County, Zhangzhou City, Fujian Province. Chiling River flows through it. At the same time, it has two first-class drinking water sources, Chilanxi Reservoir and Yangmei Reservoir, with abundant surface runoff. The total population is 13,500, of which 12,400 are She nationality, accounting for 92%, which is the ethnic township with the highest proportion of She nationality population in the province.

In addition to the unique water source and geographical environment, a group of minority shrimp raising experts have been bred, and they have continuously made profits, among which the representative is the owner of this issue-Boss Lan Yajin.

Boss Lan turned out to be the head of an art troupe and led the team to perform abroad many times. At present, just entering the shrimp farming industry, just catch up with the tide of full barrel of water cultivation. Xiao Yu (Yu Lingbin), a salesman of Haida, introduced the idea of full barrel of water cultivation for him. Boss Lan resolutely implemented it after approval. In winter shed and tail shed, he insisted on using foam fertilizer + bubble bacteria, and in summer, bubble bacteria was the main factor, becoming the champion of local breeding for three consecutive times. The following is Boss Lan's breeding income from 2016 to 2017:

The secret behind success

What is the reason behind three consecutive championships?

1, open, optimistic, open-minded mentality

During the visit, he selflessly shared his successful experience with us, and stressed that he should consult the industry experts (Lan Hankun), stand on the shoulders of giants, and be able to take fewer detours.

2. Scientific and rigorous daily management

The pond head is very clean, and the barrels for spraying fertilizer are dedicated.

3, pay attention to technology, systematic thinking is very strong

Boss Lan not only accepts the full barrel quickly, but also uses it well. At the same time, he also operates in place in terms of bottom improvement and health care. Boss Lan always emphasized the process of shrimp farming. The essence was to maintain the normal operation of an ecosystem. Any mistake in one link could lead to total collapse.

4. Good memory is not as good as bad writing, so make daily records

Although Boss Lan was raising shrimps in his first year, he had carefully recorded the breeding process and had formed a technical plan suitable for his pond. It is through this point that Boss Lan has made a detailed summary of the climate characteristics of different seasons combined with the full barrel of water cultivation and the supporting product scheme, providing a guarantee for the success of continuous cultivation. (Take 2017 Shed Tail Shrimp as an example)

Two pages from the breeding record

III. Analysis of technical solutions behind success

According to the breeding records of Boss Blue, we carefully analyze them and summarize them as follows for your reference.

1. Skillfully use "two bubbles" to stabilize water without worry (full barrel of water cultivation: bubble bacteria + bubble fertilizer) According to his breeding record manual, we have carried out a detailed analysis of the number of bacteria and fertilizer used.

* The dosage of live fungi products is 1 bag/bottle-2 mu, the dosage of bubble bacteria is 20 jin 1 mu, and the soaking fertilizer is 5 jin 1 mu.

In the first 30 days, emphasis was placed on supplementing bacteria and supplementing fertilizer. The average frequency of bubble bacteria was once every 4.4 days, plus other bacteria, mainly including spores, photosynthesis, lactic acid and yeast.

In the latter 40 days, emphasis was placed on fertilizer supplementation, and the frequency of foam fertilizer use was significantly higher than that in the early stage. The frequency of use of other fungi products once every 3.5 days was basically the same as that in the early stage, which indicated two problems:

(1) In the early stage, focus on supplementing bacteria, inhibiting bacteria with bacteria, preventing EMS, and solving the problem of controllable survival as much as possible. Metabolite in vesicular bacteria has direct inhibition effect on Vibrio, while carbon source material can activate indigenous bacteria in pond and play an indirect inhibition effect on Vibrio.

(2) In the later stage, emphasis should be placed on fertilizer supplementation, mainly to solve the problems of dissolved oxygen, ammonia nitrogen and sub-salt in the pond, and supplement photosynthetic bacteria and spore bacteria as auxiliary to enhance the stability of the system.

In addition, Boss Blue pays great attention to detoxification throughout the breeding process, as shown in the table below:

Detoxification takes place once every 3 days on average in the early stage and once every 2 days in the late stage. It is mainly used to deal with algae toxins caused by aging and death. This is also a key link.

2. Regular bottom reform and control of nitrite Nitrite is a limiting factor restricting high yield for current soil pond culture, especially in winter shed. If no attention is paid to prevention and control, when the feeding amount per mu rises to a certain amount,(different ponds will vary due to different water quality and substrate quality) nitrite will easily soar in a short time. In addition to maintaining the stability of water quality and the number of algae, but also pay attention to the management of the substrate, then exactly what is used to change the bottom, how much frequency is used, the record of Boss Lan can provide you with a certain reference basis, as shown in the table below:

According to the data analysis results, the frequency of bottom modification in the first 30 days is 10 days/time, and the average frequency of bottom modification in the next 40 days is 4 days/time. Obviously, there is a big difference between the frequency of bottom modification in the early stage and the late stage of culture. After the feeding amount gradually increases, the frequency of bottom modification increases obviously. The main purpose is to control the high subsalinity and prevent flooding and hypoxia. (Change the amount of bottom products used, from 2 mu/bag in the early stage to 1 mu/bag in the later stage).

3, regular mineral supplementation, shrimp stable water for low salinity soil pool, in the breeding process, with the shrimp shell growth, minerals are constantly consumed. Minerals can alleviate shrimp stress white turbidity, cramps and other phenomena, promote molting after the shell. Early less supplement, later more supplement, this is the shrimp farmers consensus. What kind of mineral supplement frequency is more reasonable? Boss Blue's record also gives us a relative standard, as shown in the following table:

According to the data analysis, Blue Boss began to supplement minerals in the early stage of breeding, once every 4 days, once every 3 days in the later stage, and supplemented minerals in the early stage, mainly to enhance the resistance and water stability of young shrimps, and slightly more frequently in the later stage to improve salinity and minerals. Magnesium supplementation is very important in the later stage of cultivation. The effect of salt brine is absolutely better than any magnesium supplement product. The customer has supplemented salt brine twice in 4 ponds for 73 days of cultivation, once for 33 days of cultivation and once for 62 days of cultivation. The dosage of each time is 2 tons and 1 mu. First use 201 detoxification and then add salt brine. When the weather is good and the shrimp is in good condition, add salt brine to promote hard shell and eating.

4. Steadily feeding and batch shrimp

Seedlings were put into ponds 1 #and 3 #on February 12, and seedlings were put into ponds 2 #and 4 #on February 18. The seedling density was 45,000/mu. The feeding mode of two meals a day was adopted in the whole process (the above pictures are lunar dates).

Shed tail shrimp feeding steady word head

(1) Control materials during cleaning period

By March 8 or so, 4 pools have been completely cleared, there is no rush to feed, daily according to about 10% of the feed amount, that is, 0.5 jin per meal feed amount.

(2) Steadily feeding in the later period

After cleaning, continue to maintain the feeding amount of 0.5 - 1 jin per meal until shrimp is produced. From April 1 to 5, due to weather reasons, there is a reduction treatment.

(3) Do a good job of internal health care throughout the whole process

During the clearing period, shrimp liver treasure +Vc50+ mussel poison spirit powder is used for mixing materials. At ordinary times, shrimp multi-treasure fermentation solution +103/beneficial bacteria is used for regulating shrimp intestinal tract. Shrimp liver treasure + mussel poison spirit powder is used regularly to protect liver.

Detailed mixing and feeding records

(4) Shrimp in batches to reduce pond pressure

The shrimp were caught on April 21 and April 29 (lunar calendar) respectively. May 2 (lunar calendar) clear pond shrimp.

IV. Solid service and full escort

Haida team regularly provides technical services for Blue Boss

Yu Lingbin, a technical service personnel of Haida, regularly provides water quality and vibrio detection for Boss Lan. Boss Lan can timely treat and control vibrio according to the detection results, providing important guarantee for the smooth progress of breeding. Therefore, Boss Lan has always believed in scientific detection data, praised Xiaoyu's service, and recited the full barrel adding scheme.

V. Summary

Boss Lan's success in raising water by adding barrels also proved that not only the high pool, but also the soil pool could be successful! Now, the second bubble of Chiling has started. Zhangzhou, Longhai, Chengxi and other markets are also emerging full barrel boom, customer recognition is also getting higher and higher. Two bubbles in winter and one bubble in summer. What we expect is that more bosses can join this trend, all of them can be like Boss Lan, carefully study, carefully record and manage in place, and win the championship in breeding. At the same time, we also expect that the full barrel can create better returns for more households!

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