Catfish farming.Preparation of the pond.To use lime soil conditions suitable for raising catfish, 60 to 100 kilograms per Rai, sprinkled throughout the pond. Enter the paddock, 200 kilograms per Rai shaggy and release water into approximately 50 Cm. leave for 5 days or seconds from the color of the water, if it is green, it is used. Measurement of pH 7.5 – 8.5 to live up to, if not, add lime again.Recommendations should be made as shade from the heat of the ball in order to reduce child death fish the fish from the heat lol. Preparation involves fish.The fish should be selecting the source from reliable source first. Watch the fish section, select the y strength water fast complete tail fin no nuat trunk swim overturn or perpendicular to the water.Before the release of the fish into the pond, the ball should remove fish bag soak in bedrock 10-15 minutes to adjust the temperature, แท่า together. The shock protection of fish balls. Ball size balls to release the fish should be equal in size to the fingers. Survival rate will increase even more, guys. The appropriate quantity of fish are at 80000-100000 per Rai. To select fish foodIt is important to feed the top catfish because the beginning of over 80% of the food is at catfish farming, we need guys in select fish food, great colours! The smell of grain size. Floating in the water the plain must be heeded.1. Select cuisine to suit the age of the fish. If you choose not to make the appropriate fish food, or not enough food, guys.Child-size catfish, 1-4 cm. choose use small catfish food.-Ball diameter 3 cm. catfish feed for catfish, select 1-3 months.2. the size of the granules must be similar. No smell rancid. Not as dust.3. floating in the water should not sink too quickly, because that dude the wind meant food fish might be too much moisture.4. Beware of moldy fish dishes too, because it will cause a lot of dead fish balls, guys.RecommendationsBefore getting started, release the fish into the pond, there should be a measure of the rate of feeding the fish balls, so it's not too much or too little food, which will make less profits, guys. Raising catfish in the pond Raising catfish in the pond The fish, catfish, catfish farming can be both in the pond. Cement pond and in mink but most popular in pond in which proper pond size with size not exceeding 1 Rai. Place fish, catfish, Factors that should be considered in selecting a location that creates a fish pond, are as follows:1. the place is not the volume or the Don, too. Water drainage system can be arranged in-out well.2. soil conditions should be able to make a clay catchment pond well cars.3. water must be clean water, free of toxic heavy metal or pesticide, or wastes from industrial plants.4. transportation is convenient, Preparing pond fish. Is there a way to prepare the Bo, as follows:1. new pond-put the lime in the soil conditions to adjust the rate of 60-100 kg/Rai, around the ground by the pond- Enter manure rate 200 kg/Rai by sprinkling water around the pond-level 40-50 cm in 3-5 days left until the start is green water, be careful not to cause the enemy insects or fish.2. the old pond-pond cleaning as many place-loklen. Insert the lime rate 60-100 kg/Rai-Tak Bo, about 7-15 days of dry-hanging bag by manure ponds corners about 60-100 kg/Rai in order to increase natural food-water 40-50 cm in 3-5 days left until the water is green before releasing the fish should be pH-measurement of water again. If it is not up to 7.5-8.5, lime water splash water should dissolve, across the pond in order to adjust the pH-, 7.5-8.5. Preparation involves fish. How to buy fish balls should consider various factors. As follows: 1. breeding source or hatchery hatches should watch out-the reliability and trust in the quality-selected broodstock species to achieve quality-with expertise in transportation, fish ball.2. your child's appearance, which must be completely normal to observe fish from swimming-swim drill must be agile, not swinging perpendicular surfaces or floating pond-complete tail fins, tentacles, not body corrosion. There are no cuts, no dots or white fuzzy ball-size Island fish need a tie to release the fish ponds. When the ball reaches the pond fish transport prepared frozen fish, packed in bags should be approximately 10-15 minutes to the pond, adjust the temperature of water in the bag with the fish in the pond water to prevent child-shock. Before releasing the ball, the fish should be placed in the shade, ponds made balls used as fish habitat, the rate of release of new farmers. Fish fingers, fish balls, size should leave to make a high survival rate. The rate of 2-3 cm size fish release 80000-100000/Rai before dropping a random count should know to check the actual number of food and feeding. The production cost is about 80% fish for food. Therefore, the food used to feed is a special priority to buy food. Characteristics of good food-great colours- Not rancid-Uniform grain size No dust-floating in the water, of food, long- No wet food. No longer does moldy stick type of packaged foods. -Food for the fish, soft age Use for fish size 1 – 4 cm-small catfish special food. Use for fish ball size 3 cm – 1 month – a small catfish food. Use for fish aged 1-3 months-the big catfish food. Use for fish aged 3 months – send the market how to feed fish. When releasing the ball the first day did not want to feed the fish will start to feed the next day. The food is light, food, fish balls, teen massage, then water until the sticky carpet, molding, and plugged in to a solid round pond, the quantity placed embroidery, want, all fish eat. Within 30-60 minutes to feed approximately 1 week after that may be feeding a small catfish special soak, then combined with baby Shaker nim fish, light fish eat teen. When the fish grow food grain has a small Catfish feeding began as Wan to eat throughout the pond. Quantity, all shifts within 30 minutes, until the fish eat the child age 1 month. Feeding by small catfish, each meal should be eaten fish, all within 30 minutes, this range should start eating fish is by feeding the original point and ending the main wooden tap routine every time when it is feeding. Feeding the fish will give you 2 meals per day, small fish food catfish child aged 2 months to feed the big catfish. The quantity for each meal must be.
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