After the spring ice, due to the systematic management of the reference pool throughout the winter, there will be a large number of harmful bacteria in the pond, and the bottom will accumulate more organic matter and fermentation products, so it is necessary to perform a complete disinfection and sterilization of the reference pool and change the bottom. . Practice has proved that the thorough disinfection and sterilization of spring cells and the change of bottom can effectively prevent various diseases from occurring, which is necessary for the production of the whole year. The common problems in the spring are:
Spring float
The early spring water ice salinity phenomenon is heavier, especially the deep pools of pool water and the pools where there is no timely draining of precipitation levels. Salinity stratification can lead to lack of oxygen at the bottom and heat at the bottom, resulting in toxic Hazardous substances and sea cucumbers move to shallow water areas with high dissolved oxygen in the corners of the pond, and absorb a lot of water through the anus to take in oxygen from the water. When there is too much water in the body, the whole respiratory tree, stomach and body cavity will expand, and the overall proportion of sea cucumbers will change. Small, so that floating phenomenon occurs.
For this phenomenon, in case of prevention. Firstly, after the ponds have been thawed, the slow-moving floodgates are used slowly (a drainage rate of 15 cm to 20 cm to prevent large fluctuations in the water body) and the water level is lowered to about 100 cm to discharge ice water with lower surface salinity to break the water salinity. The formation of stratification prevents the occurrence of oxygen deficiency at the bottom of the pool. At the same time, fresh seawater is added in time to improve the water quality of the pond. This creates a good ecological environment for the growth of sea cucumbers in the spring; secondly, vitamin C, glucose, and amino acid activity-enhancing calcium are promptly spilled. On the one hand, these substances can be directly absorbed by sea cucumber, enhance the body's immunity and resistance, and on the other hand can provide sufficient carbon sources for the proliferation of algae and beneficial bacteria. At the same time with the use of bottom modifier, oxidative decomposition of the bottom of the pool of harmful substances, establish a good bottom environment.
If drift phenomenon has already occurred, some seawater can be replaced immediately when conditions permit, and fishery medicines such as reformed bottom, detoxification, and anti-stress can be used at the same time. Once used, water layering can be broken, bottom heat can be relieved, and bottom dissolved oxygen can be increased. . A large number of practical applications have proved that in this way, the problem of floating parameters can be quickly resolved and returned to normal.
Swollen mouth and vomiting in the spring
Every spring, sea cucumbers will experience outbreaks of vomiting and phlegm caused by swollen mouths at water temperatures of 7°C-15°C. The reason is that sea cucumbers begin to enter the feeding period from 7°C to 8°C and 10°C to 15°C enter the peak of feeding. At this stage, due to the lower temperature, the slower propagation of benthic diatoms will result in the diatoms not eating enough. The feeding characteristics of sea cucumbers are not selective. Hungry winter sea cucumbers will feed the middle of the pond. Harmful substrate in oxygen environment. Accumulation of these substances in the intestine can cause intestinal diseases, which can lead to swollen mouths, shaking of the head, skin and other diseases. In severe cases, it can cause vomiting of the intestines due to extreme intestinal discomfort.
The disease has the following characteristics:
1. In the winter ice-sealing time field, especially in the years when there is much ice on the sea surface, the incidence is higher when the ice is used in the next year;
2. The incidence of ponds with higher sea cucumber density is higher;
3. The incidence of ponds with poor sediment quality is high;
4. The incidence of ponds with serious shortage of natural baits such as benthic diatoms in new ponds is high.
Fladrafinil CRL-40 941 Bisfluroadrafinil
CRL-40,941 is a molecule similar to adrafinil, and has been shown to be more effective than these two molecules in their indications, with fewer side effects.
Significant positive effects of CRL-40, 941 include improved memory, greater mental clarity, increased ambition, and overall higher levels of mental performance. As it improves focus, it could be used to treat conditions such as ADHD, Alzheimer's and depression. It also has great use in the treatment of sleep disorders, such as insomnia or narcolepsy.
Application Functions:
1. Improve memory
2. Increased learning ability
3. Improve cognitive processing
4. Improve your responsiveness
5. Improve your perception
6. Reduce anxiety
Reduce depression
What is the application of CRL-40 941?
* Applied in the pharmaceutical field.
* Used in the field of cosmetics.
Describe :
99% CAS 90212-80-9 Norootropic Fladrafinil CRL 40 941 CRL-40,941
|
Product Name |
Fladrafinil CRL-40 941 |
|
Chemical Abstracts Society No. |
90212-80-9 |
|
Appearance |
White powder |
Product photo :
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