Aquaculture Lists
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Chicken feed mixing method
When using the diet, it is required that the nutrients contained in each part of the feed for chickens are balanced and the same, otherwise the chickens will be malnourished, lack of disease or poisoning, even if your diet formula is very scientific and the feeding conditions are very good, still can not get satisfactory feeding effect. Therefore, the feed must be stirred evenly to meet the nutritional needs of chickens. There are two methods of feed mixing: mechanical mixing and manual mixing. As long as they are used properly, satisfactory results can be obtained. Mechanical mixing: using a mixer. Commonly used stirring
2019-01-16 -
Prevention and treatment of bovine winter dysentery
1. Prevention. The transmission route of the disease is through digestive tract infection. Therefore, feeding management and environmental disinfection of cattle in winter should be strengthened, sick animals should be treated in time, utensils and secretions of diseased animals should be thoroughly disinfected, and feces should be strictly prevented from polluting feed and drinking water. strengthen fecal management and harmless treatment. two。 Treatment. The disease mainly adopts symptomatic therapy. The same mixture of turpentine and kelialin can be taken internally, 25ml to 50ml each time, twice a day. Patients with serious illness should be rehydrated in time, such as glucose, saline 2000-3000.
2019-01-16 -
Do well the prenatal preparation of sows in winter and spring
The weather is cold in winter and spring, so we need to do a good job of preventing wind and keeping warm. It is best to set up a special delivery room for sows, which is required to be warm and dry, with a humidity of 65%-75%, comfortable and quiet, sunny, fresh air and a temperature of 22-23 ℃. For the sows with good body condition and breast development, the diet should be reduced from 3 to 5 days before delivery, which should be gradually reduced to 1 × 2 or 1 × 3 of the feeding level during pregnancy, and the green succulent feed should be stopped. For those sows in poor health and breast dysplasia, not only should they not cut down their diet, but they should also be fed with one more diet.
2019-01-16 -
Technical points of traditional grazing in shed feeding of goats restricted by environment
Technical points of traditional grazing in shed feeding of goats restricted by environment
2019-01-16 -
Feed chicken feed single meat quality difference how to improve chicken meat quality
Feed chicken feed single meat quality difference how to improve chicken meat quality
2019-01-16 -
How to prevent Clostridium botulinum poisoning in geese
How to prevent Clostridium botulinum poisoning in geese
2019-01-16 -
Spotted scorpion
The adult male scorpion body is about 4.5 cm, and the longest female scorpion body length is more than 7 cm, which is mainly distributed in the mountainous areas of Taiwan Province in China.
2019-01-16 -
On the capture methods and key points of snake species
Snake hunting should look for snakes according to the habitat, activity law and molting time of snakes, and choose the best way to catch snakes, which is not only easy to find snakes, but also easy to catch. There are many ways to catch snakes, and care must be taken when catching snakes to prevent snake injuries. Here are several common capture methods. 1. Snake hunters can use snake droppings and sloughs to guide the way, that is, they can find their habitat near snake dung or snake sloughing. Every year after late autumn, the life of all kinds of snakes
2019-01-16 -
Raccoon dog vitamin d deficiency
The absorption of VD can not only promote the absorption of calcium and phosphorus in the intestinal tract, but also act on bone tissue. Although raccoon dogs are not conducive to the absorption of VD because of their own physiological characteristics, most farmers use fish as feed in the process of conventional feeding, and it is generally not easy to have a lack of VD. Early weaned raccoon dogs, due to the imbalance of calcium and phosphorus in the diet, lack of inorganic salts, vitamins and protein, or raccoon dogs suffering from gastroenteritis, raised in dark and unclean cages due to lack of ultraviolet radiation, are prone to this disease. The main clinical manifestations of VD deficiency
2019-01-16 -
Introduction to snake shaped Lei Zhu varieties
Recently, the forestry department of Lin 'an City discovered a "strange bamboo" with bent bamboo stem on Leizhu Mountain in Chongyang Village, Jincheng Street, during the investigation of Leizhu provenance. It was identified as a variety of Leizhu by Professor Fang Wei of Bamboo Department of Zhejiang Forestry College. Recently, accompanied by Jiang Changfu, the mountain owner, we made a survey on the spot, covering an area of about 10 mu and more than 2000 plants. Bamboo stems are mostly "S"-shaped, new bamboo bending more obvious than the mother bamboo, bamboo whip is also uneven. curved bamboo single axis scattered, stem height 2-6 meters, eyebrows
2019-01-16 -
When is the best time for dogs to mate?
The mating period of female dogs is generally 8 - 10 months after birth, and male dogs are about two years or one year and one month after birth. There are exceptions, such as male wolf dogs to be born after two years, females are full of a year and a half after mating is good. Males mate 2 - 3 months later than females. Saint bernard and danish wolfhound do not mate until they are fully grown. But there are also occasional cases, that is, the dog suddenly ran out of the kennel did not return, and came back pregnant, so, for 1-year-old female dogs, should be special
2019-01-16 -
Molting hormone solution for silkworm
Hormone drugs regulate the growth and development of silkworm, mainly used to promote the age and maturity of silkworm, and the upper cluster is neat. The specification of this product is 2ml × 10 ∶ 45mg (2ml Bombyx mori) usage and dosage: when 5% ripe silkworm is seen, 2ml is sprayed with normal water 2000ml to feed 20, 000 silkworms at one time.
2019-01-16 -
Feed the rabbit concentrate and pay attention to it.
Concentrate includes energy-based grain feed materials such as corn, barley, wheat, sorghum, wheat bran and fine rice bran, and feed materials with high protein content, such as soybean meal, rapeseed cake, fish meal, silkworm pupa and blood meal. Their common characteristics are low crude fiber content, low water content and high nutritional value. If you want to improve the weight gain rate of meat rabbits, so that hairy rabbits produce more hair, Rex rabbits produce high-grade skin, can not be separated from concentrate. The principle of using concentrate is that according to the nutritional needs of different kinds of rabbits, according to different regions and different regions.
2019-01-16 -
Feed preparation of Fox
Fox is internationally recognized as one of the precious fur animals, which is raised in many countries in the world. It belongs to carnivorous monogastric animals and needs to prepare feed according to nutritional needs and feeding standards as well as local feed conditions. At the same time, attention should be paid to the complementary effects and physical and chemical properties of various feed proteins in order to improve the nutritional value and utilization rate of feed. (1) Dietary feed for foxes 1. Animal feed: including all kinds of small fish, livestock and poultry, and all kinds of wild animals, such as rats, earthworms, fly maggots, frogs and so on. You can also use fish meal.
2019-01-16 -
Celastrus angustifolia
Uncaria przewalskii, also known as vine Luoshuanghong, is a deciduous vine of the genus Celastrus of the family Euonymaceae. The branches and vines are more than 10 meters long. Branchlets with short hooked stipules curved downward, simple leaves alternate, elliptic. The edge is serrulate and the tip of the tooth is prickly. Short racemes axillary, petals spatulate-oblong, flowers yellowish green, flowering from June to July. The capsule is globose, fissured after maturity, and the white seed is wrapped in a bright red aril. Celastrus przewalskii is native to the Northeast, North China and other places, sexual Yang and Yin tolerance, wide distribution, cold and drought resistance, soil requirements are not strict. Planted on the back
2019-01-16 -
Discerning pigeon disease with discerning eyes
Look at the poor mental state of sick pigeons, do not like activities, be alone from the group, eat or not eat, lose weight, loose feathers, eyes, breathing faster, wheezing or making abnormal sounds from the throat and trachea, drinking water or not feeding young pigeons. Pigeons with bird plague, paratyphoid, ophthalmitis, mycosis and vitamin A deficiency have red, swollen, inflamed eyes and increased secretions; conjunctival flushing and vasodilation in patients with conjunctivitis; conjunctival cyanosis (purplish blue) in patients with erysipelas or pneumonia; conjunctival pallor in anemia or malnutrition; organophosphorus
2019-01-16 -
A wonderful method to improve the yield and quality of propolis
Key words: breeding; propolis content: propolis is currently the best-selling bee products. The present situation of propolis production is low yield and poor quality, which restrict the development and application of propolis. According to experiments, Caucasian bee species like to collect propolis. In order to increase the yield of propolis, we can popularize the hybrid between high bee and Italian bee, and improve the yield of propolis by using hybrid heterosis. Then it is to promote nylon yarn picking glue. The specific method is to replace the iron yarn on the auxiliary cover with nylon yarn. To nylon yarn covered with propolis, replace the new nylon yarn. There will be propolis nylon
2019-01-16 -
At present, raccoon dog farmers should pay attention to three key problems.
In the middle of September, the seeds entered the later stage of breeding, which was the transition period from the growth stage to the fur maturity stage. For farmers, the period from this time to peeling (around November 20) is the most critical period in the breeding process, the quality of its management directly affects the success or failure and income of breeding, farmers must not be taken lightly. So, how to correctly grasp the critical time of two months to maximize the benefits of farming? Years of experience of successful farmers tells us that we should start from the following three aspects
2019-01-16 -
Prevention and treatment of sudden canine distemper in foxes
1. On August 5, 2004, a farmer in the animal husbandry community purchased a batch of arctic foxes from other places and put them into a cage in the community without isolation and observation. On August 10, the original young foxes fell ill and quickly spread to the whole herd. About 10 days, all the more than 100 foxes in the stock column died. Because the head of household did not report the epidemic situation, the epidemic situation further expanded. On August 20, there were more than 10,000 foxes in the storage column of the whole community, of which 980 were infected. The incidence rate was 9. 8%, through collective consultation, emergency vaccination and symptomatic treatment were determined.
2019-01-16 -
Four key points of rabbit farm management
1. Pay close attention to the prevention and control of epidemic diseases: in addition to controlling infectious diseases through prevention and injection, especially coccidiosis which often occurs in spring, the mortality rate is very high, and it is a great threat to the rabbit farm. We should persist in prevention and control, give priority to prevention, and can be mixed with veterinary drug ball in the feed. Spraying the whole field with Baidu once every 10 days can control the occurrence of coccidiosis. 2. Do a good job in the reproduction of female rabbits: the reproductive cycle of female rabbits is short, the birth rate is high, and reproduction is a highly technical and meticulous work. Timely breeding and regular reproduction should be achieved to improve the survival rate of young rabbits. 3. Species
2019-01-16