Related to the frog breeding temperature requirement _ Qi into greenhouse climate control

Related to the frog breeding temperature requirements, Qi into Chengdu thermostatic device for you to solve Posted On: Qi into the heating and cooling equipment, also known as field http://qclnsb.com frog frogs, frog, etc., it has always been known as the "guardian crops" is 30 kinds of crops, natural enemies of pests Minge frog meat, rice shell insects, rice grasshopper, mole crickets, crickets, leafhoppers and other delicious, nutritious, high protein content of 25% than beef, is famous delicacies. In recent years, the gradual rise of the frog breeding industry, and achieved good economic and ecological benefits. Manmade frog technology easy to master, simple equipment, less investment, the annual income of up to 5,000 yuan per mu. First, the frogs are amphibians frog species was about 190 kinds. Widely distributed among a larger number is nigromaculata, followed limnocharis, money frog, frog tiger mosquito. General farmed mostly nigromaculata and tiger frog Min. Second, the frog's physical characteristics and lifestyle characteristics of the frog larvae called tadpoles, fish body shape, with external gills, adapted to life in the water to the lips of horny teeth scraping eat algae, gradually grow after the limbs, tail slowly shrinking, gill disappeared, replaced with lung Hu suction, having a body shape, to life on land. However, underdeveloped lungs, but also on the skin Hu suck early help. Frogs exposed skin scales, full of glands, mucous glands often keep the skin moist state, in favor of Hu suck. Frogs like to live in paddy fields, ponds, ditch, river bank wire grass in order to capture the activity of an insect-based food. A low level of metabolism frog itself can not generate enough heat, and there is no perfect thermoregulatory mechanism, we can not maintain a constant body temperature, thus strongly influenced by the ambient temperature. Our winter breeding Available greenhouse climate control, in mid-November each year, it chooses embankments or loose garden soil, stones, roots at hibernate. March and April next year the temperature rose to above 10 ° C then began to wake up, come out. In the hot summer, sometimes there are situations aestivation. Frogs own "defense" capability is weak, almost only negative trap to avoid or by means of protective coloring, coloration or gland fluid secretion to protect themselves. As spring black female frog to May-June darken gray, light gray in July, after the beginning of August, the color deepened, when 阴天光 line darker color has deepened. Frog living environment requires moist, cool and quiet and clean. If dry, it will make a lot of loss of body water, causing dehydration and death. Our greenhouse climate control (temperature control, temperature control, carbon dioxide) to solve the frog temperature requirements, three, design frog pond frog pond design may vary depending on the condition Qi to Chengdu thermostatic device can do for you tailored, there are two common types: 1, rice paddy Yangwa claim Yangwa plenty of water, convenient irrigation and drainage, water retention ability, fertility deviation of rice fields. To set up around the walls, wiping the smooth surface of the walls to prevent the frogs escape. Depth of 10-20 cm, paddy inlet and outlet gates network settings to block escape of tadpole. Tanaka separate hatcheries, Ikegami set nets to prevent predators from the air. 2, the design of large-scale farms ponds to choose adequate water, drainage and irrigation convenient, clean water, the water temperature is appropriate, no pollution of local construction. Walled ponds to net category, cement board, plastic plate or brick can be. The outer wall of the base buried about 15-20 cm, which is surrounded by walls need then a layer of nylon mesh to prevent frogs bruises, while foreign snakes, rats have a defensive role, according to the needs of different developmental stages of the frog, in large Aquaculture has a spawning pond to pond, hatchery, tadpole and adult frog pond. Frog egg frog mating pay 3 per year - in July are spawning, spawning later this northern, southern provinces began spawning in March and April is the peak spawning. But frog's hold right, mate, lay eggs sooner or later and the temperature depth, keeping the pool water temperature and water have a great relationship. When the water temperature is above 15 ° C male frogs began reject right. 18-28 ° C is optimal spawning temperature. . In case of a strong cold winds, a sudden drop in temperature to below 15 ° C, spawning stops. Then you can try warming, making use of our normal spawning greenhouse climate control allows the temperature constant. In the incubation period, the water temperature must be maintained at between 20-25 ° C. In changing the water, when the disc changer, as the water temperature suddenly lift above 5 ° C or the water temperature below 4 ° C, above 28 ° C or strong disturb frogs can lead to death. Fifth, feeding and management of a frog tadpoles feeding and management of newly hatched tadpoles, like cluster together and attached to the egg membrane or plants. At this temperature should be maintained at 23-25 ??° C. 5-7 days tadpoles weak ability to adapt to the external environment, the highest mortality rate. The water of oxygen, water too fat, a sudden change in temperature can cause massive death and even tadpoles all died. If this time the film is picked up, tadpoles are vulnerable to death and stunted growth, slow growth, weak constitution. Preferably tadpoles left in water to keep the hatchery deepen 7-10 days after the tadpole pond to breed, so as to increase the rate into the sea. When the transfer is still small tadpole pond, swimming ability, to be attached by suction cups rest, the pool to put some twigs and aquatic plants, etc. Tadpole limb after birth, like sand or grass-roots leaves at the bottom of the habitat. Low pressure hot weather the storm on the eve of the tadpoles have been very restless and kept swimming up and down vertically or belly up to the surface to breath, mouth out of the water swimming. Without flowing water, because the water of oxygen, tadpoles loss of appetite, not swimming, pay attention to changes in water quality, the water temperature is maintained at 23-25 ??° C. If the water is not clean or the pH is too large, there is the risk of death tadpoles. In the observation, if found to have two-thirds of the entire pool tadpole were floating on the water depth underwater refused, and the spirit of the poor, unable to swim, indicating plankton in the water temperature is too high or too dense and affect water quality, water not clean, or lack of oxygen in the water, etc., should be timely renewal of water, while the timely clean up the bait, so as to avoid the risk of death occurred. Tadpoles feed pay special attention to the new, while according to the different growth stages and the supply of tadpoles, five days after the start of feeding planktonic algae, can supply more milk, a small amount of egg yolk, Cyclops, spinach, papaya, tomatoes and water, zooplankton, twice a day, but the number of egg yolks should not be too much, so as not to affect the water quality to be fed some toilet fecal maggot or Sha Tau fish breeding maggots. Animal and plant feed to add another, may increase concentrate at 18-28 ° C conditions, the feed supply is normal, 20 days after hatching frog hind legs began to grow. After about 50 days and grow forelimb, then stop feeding tadpoles, tail supply by absorbing nutrients, while the tail and gills calendar degradation and began to head out of the water smoked lung Hu. After 10 days, the frog tail of the absorption is complete, began landing life. Then go back to the water not dive, but stokes swim in the water. Tadpoles whole period of 60 days. 2, feeding and management frog frog just landed, and the environment due to physiological changes, vitality is weak, poor ability to adapt to the environment, such as a dry environment, sun exposure, rain, etc. will beat it to death. Requires water temperature at 20-28 ° C is suitable, the water should be clean. Pool. If the weather is hot, the density should be reduced. Always change the water hydrostatic case, but also to accelerate the flow of water feeding to reduce the temperature and sufficient oxygen supply. In particular, to ride in the pool pergola, such as species of gourd, grapes, etc., to minimize fire day exposure. When the temperature is about 23 ℃ eat more, the temperature is too high or too low appetite has been reduced, and sometimes all of indigestion. Usually around the beginning of winter fishing. You can sell fresh, it can also be processed. Processing approach is: first with warm water 50-60 ℃ will frog blanched, then fine linen worn between the eyes, legs straight dry. Do not squeeze, so rotten. After stripping oil when dried, blanched in boiling water 5-6 minutes, until the skin is immersed in water fish, with 7 to 8 hours stuffy box, pick out two yellow-white intra-abdominal fat. Do not film with eggs and when to pick, and then placed in ventilated place dry, until the water evaporated, the sale can become dry, in general 0.5 kg 2.75 kg stripping out oil, it can also be listed for sale after drying the whole frog. Above we can see the frog farming profits is closable, but the requirements of the environmental temperature is very high, many providers are rearing is also a headache for this very reasonable solution Qi into Sichuan Qi heating Equipment Co., Ltd. developed into a thermostatic device This issue, fully automatic operation of the thermal system, without staff on duty. High-quality equipment, professional design, perfect control system, careful construction to meet the desired cooling space Party regulation and control, performance and reliability requirements of the most demanding specific programs to inquire 18,780,033,485