Home textiles are also known as decorative textiles. It is beautification of the living environment of the decorative role of practical textiles.Mainly used in homes and public places. Such
as: hotels, hotels, theaters, dance halls, aircraft, trains, cars,
ships, shopping malls, companies, agencies and many other occasions for
the beautification, improve the environment, improve people's lives,
work comfort played a significant role.
With economic
development, living standards continue to increase, people are
increasingly concerned about their own Health Care, the pursuit of
"green health, environmental protection," the home textiles. In
the period of declining profits of traditional Home Textile, functional
home textile has become the focus of many textile enterprises. Functional
home textiles, is the far-infrared, magnetic therapy, lavender
aromatherapy, anion and other high-tech added to the traditional home
textiles, in order to play health, treatment, regulating human function.
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First, the choice of humus construction fish pond, leeward sunny, abundant water (preferably spring water rich in mineral elements, is conducive to increase fish pigment, make Koi more bright and beautiful body color), drainage and irrigation convenient place to build pool. Domesticated Koi can use garden yard or roof to build pools. The pro-fish pond area is 30-40 square meters, the pool depth is 1.5 meters to 2 meters, and the water depth is 1.2 meters to 1.5 meters. Spawning pool 15-20 square meters, pool depth of 1.5 meters, depth of 1 meter -1.2 meters. The incubation pool is 3-5 square meters, the pool depth is 0.8 meters to 1 meter, and the water depth is 0.6 meters to 0.8 meters. Seed pool 10-15 square meters, pool depth 0.5 meters -0.6 meters, water depth of 0.4 meters. The area of ​​adult fish ponds depends on the amount of feeding. The larger the area, the better. The depth of pool is 1.5 meters to 2 meters and the water depth is 1.5 meters. It is better to build a concrete pool, and the bottom layer is inclined to one end of the outlet. Before the new cement pool is used, alkali is removed first, and after the water is full, straw or wheat straw is added. After soaking for 15 days, the water is discharged from the pool and rinsed several times with fresh water. Then add new water for use.
Second, breeding and seed breeding Koi breeding age is 3-10 years, weighing more than 1.5 kg. Choose a koi with a healthy body, bright color and crystal clear, obvious breed characteristics, stable posture, and no disease or injury. When the water temperature stabilizes at above 16 degrees Celsius in May of each year, the female and male koi are selected and placed into the spawning pool at a ratio of 1:3, and the fish nest in which the poisonous fish nest is placed on the top is laid. After spawning, broodstock are removed and the fish nest is left in the pond for incubation. The fry is incubated after 5-7 days of incubation. The fry began to float to the surface after 3-4 days of hatching. At this point, the fry will be fished to the seed pool. Use cooked egg yolks, soy milk, algae, and soft worms as bait. One week later, mink, red worms, and chopped quail were fed, and artificial compound feed was added. Feeding was performed once a day in the afternoon and afternoon. When the fish grows to more than 2 cm, move to adult fish ponds.
Third, the feeding and management of adult fish Large-scale cement pond farming, stocking density of 1 to 3 per square meter of water is appropriate, can be appropriate with grass, alfalfa, alfalfa and other polyculture. In the courtyard, the hotel directly for the purpose of the construction of cement ponds can be built, the pool depth of 0.6-0.8 meters is appropriate, take a single raising, the density can be slightly larger, can be stocked 3 to 5 per square meter. The pool is equipped with water spraying facilities or circulating micro-flowing water conditions. Generally, it is fed twice a day. It can be fed with special brightening materials and breeding materials for ornamental fish to promote its coloration and form a perfect body shape. Koi is an omnivorous fish that can be made into pellets by adding leftovers, leftovers, peels, and other animal feeds such as 10% animal viscera, snails, oysters, and cormorants. The crude white matter content of its diet should reach 35% and crude fat 5-8% persist. Adhere to the "four determinants" feeding, feeding once a day in the afternoon and afternoon. The amount of feeding depends on the water temperature, weather changes and the feeding conditions of the fish, which is roughly 2-10% of the total fish body weight. It is advisable to eat within 10-20 minutes.
Adhere to daily inspections and remove leftover baits in time. Change the water every 2-3 days in summer. In spring and autumn, change the water every 4-5 days. Change the water volume to 1/3-1/2 of the original pool. Keep the water cool. Hot and rainy weather should pay attention to oxygen, prevent flooding. In winter, the koi can be moved into the room and the temperature of the water can be maintained at 2-10°C. It is appropriate to feed easily digestible bait to facilitate wintering.
Koi related breeding methods and techniques
Koi is a large-scale expensive fish that is used for viewing and eating. It is a bodybuilder, colorful, bright stripes, elegant stroke, a "live gems in the water" reputation, and implied auspicious joy, prosperity and happiness, also known as "good luck fish" and "fengshui fish." , Seed improvement in Japan, after years of breeding, has formed a highly distinctive system of Koi.At present, domestic and foreign markets are optimistic, breeding tends to heat. Its breeding techniques are as follows.