CATDOLL : CATDOLL: How big is the standard shrimp? How to find the fishing benchmark account?

CATDOLL: How big is the standard shrimp? How to find the fishing benchmark account?

1. How big are standard prawns?

The method of marking the size of giant tiger prawns is to calculate the number of heads. Generally, the giant tiger prawns are 7 per pound, the medium ones are 10 per pound, and the others are small prawns.

2. How to find phishing matching accounts?

To find phishing-related benchmark accounts, consider the following steps:

1. Determine your goal: Identify the type, characteristics, and relevant information of the phishing accounts you want to find.

2. Search engine: Use the search engine to enter relevant keywords for searching. You can try using some keywords related to phishing, such as "phishing", "phishing email", "phishing website", etc.

3. Social media platforms: Search for relevant topics and keywords on social media platforms to find accounts and content related to phishing, such as Facebook, Twitter, LinkedIn, etc.

4. Vertical forums and communities: In some vertical forums and communities related to phishing, you can find some professional phishing accounts and experience sharing, such as "Security Forum" and "Network Security Community".

5. Professional tools: There are some professional tools that can help you find phishing accounts, such as "Dark Reading", "Phishing Threat Intelligence Center", etc.

It is important to note that when searching for phishing accounts, you should be vigilant and not disclose personal information and account passwords at will. In addition, you should also pay attention to your privacy and security when using the above tools.

3. What do the markings for seedlings and thickness mean?

Standard seedlings refer to special plants planted in farmland for the purpose of plant propagation. The purpose of these plants is to select excellent varieties from them for high-quality breeding.

Biaocu refers to special plants planted in farmland. The purpose is to select excellent varieties from them for breeding and to increase crop yields.

4. Pearl fish fry marking technology?

Before the yolk seedlings start looking for food, we need to improve the water quality of the pond in advance and transfer the yolk seedlings from the hatching pond to the thickening pond. The process of cultivating the yolk seedlings into centimeter seedlings is usually called the thickening process.

The so-called "standard coarsening" is a customary term in the fish fry industry. As we all know, fish fry develop slowly from a small fish egg. After the fish eggs are fertilized, they are placed in water with sufficient dissolved oxygen. Depending on the water temperature, they usually start to break the membrane and swim slowly in 2-3 days. When they first break the membrane, there will still be some yolk on their bodies, just like carrying a bag. This is the source of nutrition for the first few days. Therefore, when the yolk fry are just formed, there is no need to feed them. Generally, after another three or four days, the yolk will be almost consumed. The fry will slowly turn black and swim everywhere. They need to find food to start with. Before the yolk fry start looking for food, we need to cultivate the water quality of the pond in advance and transfer the yolk fry from the hatching pond to the standard coarsening pond. The process of cultivating the yolk fry to the centimeter fry is what is usually called the standard coarsening process.

5. What are the steps to mark the size of sea bass fry?

1. Maintain constant temperature: For the nursery, it is very important to maintain a certain temperature and a suitable and stable breeding environment, which directly affects their survival rate. The factory-scale circulating water breeding model is one of the more convenient ways to maintain a constant temperature.

2. Control of pathogens: The breeding of sea bass generally requires a high breeding density, and effective control of basic pathogens and water quality is necessary. This is an environmental issue that should be paid attention to in the early stage. Effectively remove soluble suspended dirt such as protein,

3. CP fan keeps pH stable: pH regulation is an essential part of fish farming. Usually, we use water quality meters to measure pH, salt content and temperature. Only when the test is correct can we start stocking.

6. How to mark the thickness of mandarin fish fry?

Selection of pond for stocking mandarin fish fry: Soil pond is suitable, and the size is 4-6 mu. Thoroughly disinfect the pond before stocking fish and kill pathogens. The specific operation can be as follows: pond selection - pond drying and sunning - soil turning - spraying soil oxidant, etc.

The first batch of mandarin fish fry should be put into the pond between May 20 and June 10, and all the fry should be put into the pond before the end of June.

Selection of mandarin fish fry: Choose fry that are free of deformities and spines, are healthy and vigorous, and have been raised with little or no medication.

When the natural bait in the water is insufficient, appropriate feed can be added to supplement nutrition. The feed should be high-quality, easy to absorb, and have a high conversion rate.

For mandarin fish ponds, install micro-electric water treatment materials, bottom aerators and waterwheel aerators 7 days before stocking mandarin fish. Spray microecological agents every 7-8 days during the breeding period.

7. How to mark the thickness of giant tiger prawns?

The size of the roughing pond is determined by the amount of seedlings released and the roughing time. A nursery pond (0.5-2 mu) can be built beside the pond or a small water body (0.3-1 mu, accounting for 5-10% of the area of ​​the grow-out pond) can be built in the pond, with a water depth of 1 meter and a steep slope to facilitate drainage (transfer of seedlings).

8. How to mark the thickness of tiger shrimp fry?

The size of the pond for roughing tiger shrimp fry is determined by the amount of fry released and the time of roughing.

A nursery pond (0.5-2 mu) can be built beside the pond or a small area of ​​water can be enclosed in the pond (0.3-1 mu, accounting for 5-10% of the area of ​​the growing pond). The water should be 1 meter deep and have a steep slope to facilitate drainage (transfer of seedlings).

The stocking density is generally 100,000-500,000 per mu (150-750 per square meter) in earthen ponds, and 500,000-800,000 per mu in greenhouses with aeration conditions. However, the final determination of the standard stocking volume is still the actual carrying capacity of the large pond.

Add water to the rough pool. Before stocking, pay attention to the hydration of the rough pool water (the most important are salinity, water temperature, pH, etc.) to be close to that of the nursery. At ordinary times, you should also pay attention to supplementing bacteria and fertilizers, and cultivate sufficient and excellent biological bait. At ordinary times, the pool water requires dissolved oxygen ≥5.0mg/L, transparency 30-40cm, pH8.0-8.7, and no other harmful indicators such as ammonia nitrogen, nitrite, hydrogen sulfide, residual chlorine, etc. The algae are mainly green algae and diatoms.

9. What does bold mean?

1. The meaning of "biaocu": "biaocu" means "standard", "title" and "mark". "Cuocu" is the opposite of "xi", such as "careless", "coarse grain", "vulgar", "coarse with fine".

2. The meaning of "rough mark": "rough mark" means that you make the mold according to this standard. Don't be careless and scrap it. This is the meaning of "rough mark".

3. To sum up, this is what “marking in bold” means.

10. What is the appropriate salinity for coarse shrimp fry?

When releasing the fry in the early stage, the salinity is controlled at slightly above 5 degrees. 1. This ensures the survival rate of the standard coarse shrimp fry. 2. Later, some fresh water is added and the fish can be released when the salinity drops to 5 degrees.

In the middle stage, slowly add seawater to increase the salinity to slightly above 10 degrees. 1. Ensure that the water has some nutrients 2. The water is not too salty to control the reproduction rate of Vibrio. In the late stage, slowly add seawater for a long time to increase the salinity to close to seawater. 1. Reduce the toxic effect of excessive nitrite on shrimp in the late stage. 2. Fully provide nutrients and calcium for the shrimp, which is conducive to the rapid hardening of the shrimp shell.

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