Artificial cultivation of green turtles

The green turtle is a general term for turtles with green filamentous algae on its surface. It is a partial symbiotic symbiont of aquatic turtles and algae. Under proper environmental conditions, the calcium-rich turtle carapace will develop the base or algae. In the rivers with clear water, the genus of water bases under the waterline of wooden boats, cement boats and iron plates often has a large number of basement algae. It is collected, removed from the algae, and placed in a glass tank filled with clean water. Add a small amount of agricultural compound fertilizer, and then give the appropriate amount of light, while paying attention to regular water changes, so that the algae can continue to grow, this is the first step in the cultivation of green turtles - collection of algae species.
With quality algae species, the second step we will take is to choose the species of the turtle. The best of course is the authentic green-eared turtle. Other species such as turtles can also be cultivated, but the price is relatively low. In addition, the olecranon turtle, which has an eagle-like mouth, is also suitable for cultivating green turtles. The success rate is high. The only downside is that it is not heat tolerant. There is also a four-eyed spotted turtle. It has four eye spots on top of it, which is very strange. Green turtles bred with this turtle are also quite beautiful in shape, but the fly in the ointment is that it does not tolerate low temperatures in winter. The most suitable species for the environment is the yellow-throated turtle.
It is very important for the artificial breeding of green turtles to choose the site. A small amount of green turtles are bred by the family, and cultivating containers can be placed on balconies, windows, and courtyards. For professional cultivation, we must choose a place with quiet environment, high topography, no pollution, convenient water source, good light and good ventilation. Around the farms, walls should be built to prevent escape and helmets, vines should be planted in summer, or shaded by reed curtains and shade nets. As for the containers for cultivating green turtles, pottery jars, enamel jars, plastic buckets, wooden barrels, glass jars, etc. may be used. The interior of the container must be smooth so as not to scratch the turtle body and green hair. Pottery jars are the best containers for inoculating green turtles. The turtles are quiet in the pots and have less activity. Turtles easily inoculate green hairs. The water quality in the pottery tank is very clear. Generally, no algae are produced, and the green hair grows quickly. However, because the pottery is not transparent, the turtle's plastron does not grow green. The second is the use of non-toxic civilian plastic buckets. Plastic buckets are easy to source, low in price, smooth in barrel walls, and translucent. In the plastic buckets, it is easy to cultivate the "Heaven and Earth" green-haired turtles, which are long green hairs. In addition, the specifications of plastic barrels are neat. The barrels are light and can be stacked. Glass cylinders are also available. The glass cylinders have good light transmission and can provide sufficient scattering of light in all parts of the turtle body. It can make turtle turtle plastrons and limbs grow long green hair.
The water used for cultivating the green turtle needs to be clean, free of impurities, low in organic matter, rich in minerals and nutrients, and especially high in calcium. Streams and springs are most suitable for the cultivation of green-haired turtles. Rivers and lakes are more turbid and organic matter is more. Generally, they cannot be used to cultivate green-haired turtles. The quality of well water in the south is similar to that of streams and springs. The water quality is clean, cool in winter and cool in summer, and it is suitable for the cultivation of green-eared turtles. Tap water is cleaner, less impurities, few bacteria and parasites, and low levels of organic matter. However, chlorine in tap water has a certain degree of damage to the green hair, so it should be dechlorinated before use. You can put tap water in the sun for 3-5 days to allow chlorine gas to escape. It is also possible to add a certain amount of sodium thiosulfate in tap water, that is, soda, stirring a little, and it can be used in about half an hour.
Mastering the appropriate vaccination time is the key to artificially cultivating the green turtle. The artificial inoculation of green turtles can be carried out throughout the year, but it is most suitable in the spring and autumn, especially in early spring. In summer, due to the high temperature, the turtle's activity increases, the growth of the base algae is inhibited, and the algae can grow in large numbers, so it is not easy to inoculate successfully in summer. Green turtles can also be inoculated during the hibernation period, but the dormancy period is too long and the management is inconvenient. Therefore, it is generally not inoculated in winter and summer. In the early spring, the temperature is 8-15 °C. The turtle is still in the hibernation period and is almost immobile. The algae spores of this period are very easy to fix on the turtle's back. The germination and growth of spores are just in summer. The light and temperature conditions are all good. The green hair grows very fast. The length of green hair can reach 5–10 cm in the fall, and then the green turtle can be cultivated.
Green turtle turtle inoculation method. Prior to inoculation, turtles should be strengthened and fed with animal foods every day to increase the turtle's physique and nutrition. Stop feeding two days before inoculation. Prior to inoculation, soak the turtle in the potassium permanganate solution at a concentration of one-tenth of the concentration for 2-3 minutes, remove the turtle, brush it off with a brush, rinse it in water, and take it out to dry. Experts here have reminded everyone that: Below 100 grams of yellow-lipped turtle turtle do not need hair treatment, and more than 100 grams of yellow-lipped turtle turtle shells will use rough paper for hair processing. Next, the basic algae was cut into every two millimeters and put into the culture solution (5.0 kg of fresh water, 2.5 mg of VBl2, 50 mg of VB1, 10 tablets of calcium, 0.5 g of potassium dihydrogen phosphate and 20 g of brown sugar). With a little stirring, see spore water turns light green. Then pour into the inoculated glass jar, the water should not have 3-5 cm back turtle.
Green turtle's daily management. There are many kinds of bait that feed green turtles, such as small fish, shrimp, earthworms, mealworms, and lean meat. The amount of feeding is generally about 5% of the weight of the turtle. It is possible to feed once every 4 days in spring and autumn, and once every 2 days in summer, and do not need to feed during hibernation.
The shipment of green-eared turtles is extremely wide due to the wide range of sales of the green-eared turtles, and whether the shipment is appropriate is a problem that cannot be ignored. Green turtles should stop feeding 3 days before shipment to reduce excreta during transportation. Wash the green turtle with clean water before packing. Brush it with a comb, then squeeze the water of the green hair and fold it on the turtle's back so that the long green hair is not cut off by the turtle's foot. Cut a ventilation hole on a breathable, highly absorbent cotton cloth, and then flatten the cloth. Put the head of the green turtle on the ventilation hole, and then wrap the sides and tails. Then fold it and use the ten. Yu-type binding. In this way, the head is covered with only one layer of cloth and the back is folded in multiple layers, which is conducive to the turtle's breathing and the maintenance of algae humidity. Only one of the wrapped green turtles should be discharged into the packing box. Take care to leave vent holes in the upper part to prevent the turtle from suffocating death during transportation. Always wrap some water on the wrapping cloth to keep the cloth moist so that the algae can survive in a damp environment.

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