CATDOLL : CATDOLL: The waiting time for getting a haircut at a hair salon is too long. Is there any good way to deal with this?

1. The waiting time for getting a haircut at a hair salon is too long. Is there any good way to deal with it?

Nowadays, most businesses have their own official accounts or mini-programs, and they also have phone appointments. You can make an appointment with a hairdresser according to your own schedule, so you don’t have to queue up in the store.

2. How to farm clams

1. Breeding site. The breeding site of clams should be selected in low-tide tidal flats with smooth tides, flat terrain, and high sand content, or in ponds with good water quality and bottom conditions. The transportation conditions of the breeding site must be good, and it should be far away from the industrial pollution area. For breeding on tidal flats, the tidal flats should be turned over and the mud and sand turned over should be leveled after being washed by the tide and exposed to the sun. In areas that are easily washed by the tide and covered by mud and sand, embankments should be built to prevent floods and prevent seedling loss. For pond breeding, dams and sluices should be repaired. One month before stocking, the pond water should be drained, the bottom should be exposed to the sun, disinfected, and then discharged and filtered seawater for breeding.

2. Seedling sowing. The time of seedling sowing is determined by the size of the seedlings. Generally, white seedlings are sown in April and May, medium seedlings are sown from December to the spring of the following year, and large seedlings are sown before laying eggs. There are two methods of seedling sowing, dry sowing and wet sowing. Dry sowing is to evenly sow the clam seedlings after the tide recedes and the ground is exposed to prevent them from piling up; while wet sowing is to evenly sow the seedlings in areas with slow currents before the tide recedes. Wet sowing takes a long time and has a higher survival rate, but it is only suitable for large and medium seedlings. Attention must be paid to the seeding density. If the seeding density is too high, the clams will grow slowly, but if the density is too sparse, the yield will be low, so the seeding density must be mastered.

3. Strengthen management. After sowing the seedlings, regular inspections should be carried out to check whether the seedlings are lost, the growth rate and survival rate of the clams, so as to facilitate timely replenishment of seedlings and take relevant countermeasures. In addition, attention should be paid to the repair of the pond and dam to prevent the clams from escaping. In addition, the clams that have just reproduced are extremely weak and often float out of the pond. At this time, attention should be paid to the phenomenon of death due to human trampling. After reproduction, management should be strengthened or they should be directly transplanted to other areas.

4. Strengthen disease prevention and control. Disease prevention and control should be strengthened during breeding, especially in the high temperature environment in summer, which is the peak period for clam diseases. Clams often infect each other after they die and decay. In addition, the high temperature in summer can easily pollute the water quality and bottom sediment, which is the period for the reproduction of parasites and microorganisms. The breeding site should be disinfected and sterilized regularly, and quicklime or chlorine dioxide can be used to spray and disinfect the water body. In addition, when raising seedlings in summer, oxytetracycline can be added to the water body to prevent and control diseases, inhibit the reproduction of seedlings, and is conducive to the growth of clams.

3. Clams are a common seafood. What are the techniques for cultivating clams?

Clams are hermaphrodites and generally reach sexual maturity in two years. The gonads of sexually mature clams are distributed around the visceral mass and extend to the base of the foot. The female gonads are milky white, while the male gonads are light orange (or creamy yellow). The eggs are spherical, with a diameter of about 70-90 microns, and a layer of gelatinous egg membrane outside the eggs. The sperm is narrow cocoon-shaped and about 3 microns long. Its meat is extremely delicious and is known as the best in the world and the best of all flavors. It is also relatively nutritious. It contains protein, fat, carbohydrates, iron, calcium, phosphorus, iodine, vitamins, amino acids, taurine and other ingredients. It is low in calories, high in protein, and low in fat. It can prevent and treat chronic diseases in the middle-aged and elderly. It is a good and cheap seafood. The oldest clam found so far is 507 years old (unfortunately, the researchers killed it during the study). In addition, clams are also known as one of the five immortal beasts on earth.

The breeding season of clams is in early summer, which varies with species and regions. The spawning period in Liaoning and Shandong is from July to August, in Jiangsu, Zhejiang and Fujian from June to July, and in Guangdong and Guangxi from May to July. The surface temperature of seawater during the spawning period is about 27-29℃.

The suitable water temperature for embryonic development of clams is 24.9-31.4℃, preferably 26-28℃, the suitable seawater specific gravity is 1.010-1.025, preferably 1.015-1.025, the suitable temperature for larval growth and metamorphosis is 24.9-31.0℃, and the suitable specific gravity range is similar to that of embryonic development; when the bait is fresh, abundant, and of good quality, the larvae are large and metamorphosis is early, the main purpose is to cultivate the biomass of bait in the pond. In early spring, fresh small fish and shrimp paste are used to fertilize the water and increase the amount of organic debris in the pond; compound fertilizer and organic fertilizer are used to fertilize the water on sunny days in summer and autumn; soybean milk is used to fertilize the pond in late autumn and winter.

The bottom suitable for the survival of clam seedlings requires a sand content of more than 75% (all sand is best); the seedlings are highly adaptable to low-density seawater, and can still survive and grow when the seawater density drops to 1.003-1.005 in a short period of time. The growth rate of seedlings in natural sea areas is faster than that of artificial seedlings. Use quicklime (10kg/mu) or chlorine dioxide (0.125kg/mu) and other drugs to disinfect water bodies and prevent diseases every other month.

Choose a place near a beach with a lot of sand, a relatively flat and airy place for breeding. When selecting seedlings, pay attention to the uniform size of each batch of clam seedlings and no damage on the shell. When raising seedlings in summer, add soil cynomorium to the water to prevent diseases.

1. The water environment for raising clams is very strict. The water temperature must be suitable, and the water needs to be changed regularly to ensure that there are no problems with the water quality. 2. Sampling and testing should be carried out every month to check the growth of clams and supplement their nutrition. 3. Nutrients are very important. You can use fresh small fish and shrimp paste to sprinkle the whole pond with fertilizer and increase the amount of organic debris in the pond. You should also add appropriate compound fertilizers.

Choose a flat, pollution-free, high-sand tidal flat. The sowing time depends on the size of the seedlings. Generally, the seedlings are in April-May, the middle seedlings are in December-the following spring, and the large seedlings are before spawning. Both dry sowing and wet sowing are possible.

1. To cultivate clams, the first thing to do is to choose a place. This place must be clean and must be disinfected before stocking.

2. The time for sowing seedlings is also important. It is best to choose April or May as the survival rate will be higher.

3. Disease prevention and control is also very important. In the hot summer days with humid weather, it is the peak period for clam diseases. The breeding area should be disinfected regularly.