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What Is the Most Suitable Stocking Density and Water Depth for Grass Carp Farming?
Grass carp is one of the common fish on our dining tables. Grass carp is not only tender and delicious, but also has extremely high nutritional value, containing rich DHA, calcium, iron and other elements. Eating it often is of great help to health. Grass carp can be farmed artificially and grows quickly.
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How to Train and Feed a Harrier to Be Strong and Fast
The Harrier is relatively small in size, and people mainly keep it for hunting wild hares. The Harrier has a very lively temperament and can get along harmoniously with humans. Although the Harrier is very small in size, its strength is very great. After training, the Harrier can accurately carry out the commands given by its owner.
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Raising Free-Range Chickens in Orchards: Which Fruit Trees Are Most Profitable to Grow
Abstract Raising free-range chickens, ducks, bees, geese, and earthworms in orchards is relatively profitable. The manure produced by poultry and livestock is excellent fertilizer for fruit trees, while some weeds and pests in the orchard are natural feed for the poultry and livestock. This scientific ecological farming model can significantly
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What are the precautions for raising chickens in winter? Farmers should master them in advance
Abstract The most important thing in raising chickens in winter is to pay attention to keeping warm. Chickens are poultry that are very afraid of the cold, so a heater needs to be placed in the chicken coop, and drafty openings should be plugged. On sunny days, take the flock outside to bask in the sun; ultraviolet rays can sterilize and improve their own resistance. Pay attention to dehumidifying during cold waves. In the chicken coop, you can place
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The most important thing in river shrimp farming is water quality; timely aeration and active disinfection are needed
Abstract Choose a place with abundant and clear water sources to build a pond, with an area of 3 mu as suitable, water depth controlled at about 1.2-1.5m, plant an appropriate amount of aquatic plants around the pond to provide shade and habitat for river shrimp, install anti-escape facilities at the pond's inlet and outlet, and carry out disinfection and fertilization work on the pond before releasing the seedlings
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Why do sows eat piglets? It is mostly seen in first-time sows
Abstract The situation of sows eating piglets mainly occurs in first-time sows. The reasons are: the nutritional content in the feed is insufficient; the sow has eaten dead fetuses, afterbirth, and raw meat and bones from swill, which are similar in smell to newborn piglets; piglets from another litter wander into this pen by mistake, and the sow smells that the odor is wrong;
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What conditions are required for porcupine farming?
Abstract Porcupines are mostly raised using a semi free-range method. Suitable terrain should be chosen to build the farm, and feed should also be prepared according to certain requirements. In addition, the ratio of male to female porcupines raised on the farm is best set at 1:3 or 1:4.
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When is the most suitable time to farm crayfish?
Summary: The crayfish farming time can be determined according to the size of the shrimp fry, and shrimp fry can be stocked three times throughout the year. First stocking: carried out from late March to early April, overwintering fry can be stocked, with a stocking rate of about 4,000 tails per mu. Second stocking: carried out from late May to early June
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At what size is it most suitable to breed a crossbred (binary) sow?
Abstract: Crossbred sows need to be bred at 9-10 months of age. When breeding, observe the sow's body condition; the weight must be greater than 200 jin before breeding can be carried out. If the breeding age is approaching but the weight is not up to standard, you can feed some nutritious feed to help it gain weight and reach the breeding standard.
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Traditional Methods for Preventing Water Leaks in New Fish Ponds and Disinfection Precautions
Abstract The most traditional methods for preventing water leaks in new fish ponds: the bottom of the pond can be fully compacted by mechanical rolling, or yellow clay can be evenly smeared on the bottom of the pond, and after it dries naturally, water can be added. What to use for disinfection in a new fish pond: new fish ponds can be disinfected with bleaching powder, Qingtangling
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