Aquaculture Lists
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Ten Proved Prescriptions for Skinny Rabbits in Autumn and Winter
Rabbits spend hot summer, most of them are weak and thin. They must pay close attention to feeding and fattening after autumn to improve their physical strength and production function. The following methods can be used for fattening thin rabbits in autumn and winter. 1. For rabbits with coarse hair and poor spirit, appropriate amount of tea, 15 grams of five-leaf moss and honeysuckle can be used for internal administration, twice a day, 10-15 ml each time, for 3-5 days. 2, each day with 5-7 grams of white sugar, dissolved in warm water, let the rabbit drink. Generally take 15-2
2019-01-15 -
Four seasons shake to collect honey tips
The main economic benefit of beekeeping comes from shaking honey. The method of extracting honey varies with the seasons of the year. As far as the Yangtze River Basin is concerned, the basic principles of honey extraction are: early spring, frequent summer, stable autumn and stop in winter. 1. Spring should be early. After spring, the queen bee begins to lay eggs. The worker bees go out to collect, and the enthusiasm for nurturing young is rising day by day; especially the middle bee, when the temperature is warm and cold, flies around and collects scattered nectar. They generally brew the first batch of mature honey around the end of March, except for the offspring and
2019-01-15 -
The method of killing and taking skin of Fox
As a commercial application fox, its fur should be executed and peeled when it is mature, and the raw skin should be processed. The fox is too big to be killed by the method of breaking the cervical vertebra of the mink. Several practical methods for killing foxes have been found in fox farms, including drug death, cardiac air injection, electric shock and so on. No matter what method is used, the principle of simple and practical operation, fast execution speed, no damage to the fur and no pollution of the coat is required. 1. Drug lethal method: the drug used was succinylcholine chloride
2019-01-15 -
Prevention and treatment of heatstroke caused by fox raccoon dog in autumn
From July to September, the foxes and raccoons enter the recovery stage, and the cubs enter the breeding stage. Heatstroke (solar radiation disease and heat radiation disease) the disease occurs in the midsummer season, when the temperature is too high and the ventilation is poor, animals are caused by brain overheating (solar radiation disease) or whole body heat stimulation (heat radiation disease) caused by direct sunlight. It usually occurs rapidly and the mortality rate is very high. Fox raccoon dog sweat glands are extremely underdeveloped, body temperature is slow, and it is easy to cause elevated body temperature, depression, swaying pace, syncope, vomiting, dyspnea, and mouth extension.
2019-01-15 -
The law of cocooning in silkworm spinning
The life of silkworm goes through four stages: egg, larva, pupa and adult. The larval stage of silkworm is called the stage of silkworm baby. Sericulture usually refers to the rearing of larvae. The larvae go through four molting times from hatching to cocooning. As a result, the process of the larva is divided into five instar stages. For a period of time before molting, silkworms do not eat or move, which is called sleeping. From the first to the fourth instar, the silkworm sleeps four times, and the fifth instar silkworm no longer sleeps in the later stage, but forms a cocoon and pupates in the cocoon, thus completing the larval stage of the silkworm. The newly hatched silkworm is called ant silkworm, which has just molted its skin.
2019-01-15 -
Ten ways to prevent silkworm disease
1. Look at population development. When collecting ants, the hatching is uneven, the size of the silkworm is uneven, the head is big and the tail is small, and there is much silk spinning, crawling around the silkworm seat, indicating that the body is weak. In the process of feeding, touch the silkworm with the hand or lift the silkworm, such as the silkworm contraction, the resistant silkworm is the healthy silkworm, which shows physical weakness without feeling. Big silkworm period, touch the silkworm with the back of the hand, feel cold for the healthy silkworm, have a sense of dampness and heat, indicating that the physique is not strong. two。 Look at the posture before and after molting. When the healthy silkworm molts, its head and chest are held high and the skin is molted together. If you stay awake for a long time, you will fall asleep later.
2019-01-15 -
A detailed explanation of the drug administration method of snakes
Sick snakes generally do not take the initiative to feed, so artificial feeding should be carried out. The specific methods are as follows: disinfect and sterilize the utensils, such as soaking the syringes and thin bamboo slices in 100 ℃ water for 10 minutes and then taking them out to dry, depending on the size of the snake, use the syringe to absorb the right amount of medicine. During the infusion, one person grabbed the snake neck with his right hand and the snake by the lower body with his left hand, lifting the snake up and straightening it slightly to make the liquid dirty. The other person opened the mouth of the snake with a thin piece of bamboo in his left hand and a syringe in his right hand to inject the medicine into his mouth. Put the medicated snake in the snake box for isolation.
2019-01-15 -
Treatment of chemical toe inflammation in dogs
Dog toe contact with irritating or corrosive acid, alkali or other chemicals, causing toe redness and swelling, fever, pain, and then inflammatory exudate, severe infection causes ulcers, affecting the normal walking function of dogs. Case 1: the affected dog had a normal appetite, general mental state, weak hindlimb walking, and the right hindlimb was quickly lifted off the ground after landing, as if the sole of the foot was stabbed by a sharp object. Clinical examination: the toe of the right hind limb was obviously enlarged, there was pain on palpation, and no sign of being stabbed by foreign body was found on the sole of the foot, but there were different degrees of epidermis exfoliation in the foot mats of the extremities.
2019-01-15 -
Control of common diseases of silkworm, Bombyx mori
First, particle disease. Commonly known as flower sausage, it is a devastating infectious disease. 1. Etiology: caused by the spore infection of parasite. The route of transmission: one is embryo transmission, that is, the infected eggs laid by the diseased mother moth are passed to the offspring; the other is ingestion, that is, the silkworm eats the spores of microzoa and causes the disease. two。 Symptoms: population dysplasia, small silkworm body, poor appetite, sleepless silkworms, late rise or poor molting, and sometimes black-brown spots of different sizes on both sides of the ventral surface. It can be seen that the skin of the 5th instar diseased silkworm is torn.
2019-01-15 -
Guangling donkey
Produced in Guangling County, Shanxi Province. It can be divided into three types according to body size: large, medium and small. Those with a height of more than 1.30 meters are large, whose weight is about 260 kilograms, those with a body length of 1.35 meters and those with a height of less than 1.10 meters are small, those with a weight of about 138 kilograms and those with a body length of about 1.05 meters between large and small are medium-sized. Medium is the most common among the three categories. The color selection of male or female donkeys is very strict. Generally speaking, black eyebrows are regarded as colored, followed by Qinghua eyebrows, black aconitum and tung hair. The coat needs to be rough, and this kind of donkey is strong.
2019-01-15 -
Processing and storage of scorpion
In the process of artificial raising scorpion, timely collection, processing, storage and sale is an important link to make full use of space, save bait, speed up capital turnover and increase added value. This work should be carried out 7 days before the pregnant scorpion is born. The method is to retain the adult pregnant scorpion and high-quality seed scorpion, and to collect and process the rest of the mating male scorpion, the female scorpion that has given birth for more than 3 years, and some scorpions with stump, disease and emaciation as commercial scorpions. 1 processing method 1.1 put the scorpion in the cold before processing.
2019-01-15 -
How to choose the breed of meat dogs
At present, most professional dog owners raise local native dogs, but not all native dogs are suitable for meat. Some dogs are small and slow in growth, and their weight can not meet the requirements for a long time. Therefore, in the introduction of dog breeds, must be carefully selected, the main contents of selection are: (1) health status 1, mental state. Healthy dogs are lively and responsive, and their tails are naturally erect and wobble from side to side. Sick dogs are depressed, willing to lie down, thin, drooping or standing with their heads down.
2019-01-15 -
Feeding Management of newborn Dogs
One of the most important things after a dog is born is to keep warm. Generally speaking, most bitches take care of their own puppies. After birth, the temperature in the delivery room should be kept at about 20 ℃ ~ 25 ℃. The female dog should increase its nutritional requirements during the lactation period. As long as the female nutrition and puppies are in good condition, they can usually be weaned from 30 to 35 days after birth. If the nutritional requirement of the puppy after weaning is based on the metabolic unit of body shape, it should reach twice that of the dog.
2019-01-15 -
Evergreen shrub "dogtail red"
Among the flowers, there are many named after dogs, and "Dog tail Red" is one of them. The red inflorescence of its female plant is very similar to the dog tail, so it is named after it. "dogtail red" is an evergreen shrub of the genus Euphorbiaceae, with a plant height of 0.5-2 meters, and the plant height of some species can be controlled at about 30 cm under pot conditions; leaves ovate, apex pointed, margin coarsely serrated, bright green, lighter on the back, petiole tomentose; dioecious, female plants have eye-catching bright red dogtail-shaped spikes, up to 50 cm in length, thick
2019-01-15 -
Special insect: bamboo wasp
Bamboo wasp [alias] black wasp, bumblebee, elephant wasp [source] is the dry whole of Xylocopadissimilis (Lep.) It is easier to catch in autumn and winter, when the bees live in bamboo knots, close the bamboo holes, cut down the bamboo and heat it, as soon as the bees suffocate, the broken bamboo is taken out and dried. The folk use salt water to pickle and store. Sweet, sour, cold. [functional indications] clearing heat and purging fire and dispelling wind. For teeth {hidden worms}, mouth
2019-01-15 -
Ceratopteris bifida
Scientific name: Platyceriumbifurcatum alias: Batlan, Cerataceae: for Polypodiaceae, Ceratopteris epiphytic pteridophyte morphological characteristics: foliage, drooping, the top bifurcation is concave deep-split, shaped like "antlers", hence the name. The plant height is 40-50cm. There are two kinds of leaves: vegetative leaves (sterile leaves, bare leaves) and sporophytes (fertile leaves, solid leaves). The sterile leaves are round and protruding, the margin is undulate, the new leaves are green and white, and the old leaves are brown. Master
2019-01-15 -
Pay attention to feeding children pigeons
As the child pigeon has to have a process of adaptation to the new environment, the function of the body has also undergone great changes, if mismanaged, it is easy to cause growth hindrance or illness and death. Therefore, it must be taken good care of. First of all, we should pay attention to heat preservation to prevent colds. The position of feed trough and sink should not be too high, provide fine granular feed, add a variety of vitamin B aqueous solution to drinking water, pay attention to ventilation and mosquito prevention in hot weather, and prevent wind in cold weather. It is best to use infrared light bulbs or umbrellas at night. After half a month of transfer, the child pigeon has a certain degree of influence on the environment.
2019-01-15 -
Artificial midwifery dog birth
1. The essentials of midwifery are that not all bitches can give birth smoothly without the help of their owners. Especially some pure pedigree and over-protected bitches, all of their diet is under the special care of their owners, so they are highly dependent, even when giving birth. In particular, usually spoiled bitches, in labor pains, after delivery will not bite the fetal membrane, resulting in puppies suffocated to death. So the delicate Pomeranian, the owner has to take great pains to help it when giving birth.
2019-01-15 -
When the dog lactation is insufficient and no milk.
Abnormal breast function during postpartum lactation can cause insufficient lactation or even no milk. It can occur in all dogs, and it is more common in first-born bitches. The reasons are breast hypoplasia, endocrine dysfunction, physical weakness, obesity or suffering from serious diseases, as well as nutritional deficiencies in the second trimester. In addition, mental tension in dogs is also one of the causes of the disease. [diagnosis] clinically, it can be seen that the breast is soft, shrunk, and the milk gradually decreases, or there is no milk, or there is no milk discharge suddenly. Puppies suck more times and often use their heads against their breasts.
2019-01-15 -
Why do rabbits eat their own soft dung?
In the process of raising rabbits, we can see that the hard dung balls discharged by rabbits are formed by secondary digestion. Rabbits eat forage during the day, discharge soft feces at night or before dawn, and as soon as the soft feces are discharged, they immediately eat it, and through secondary digestion and absorption, the residue forms a hard dung ball out of the body. Rabbits eat their own soft feces at night, not because of the lack of certain nutrients in the body caused by dung-eating, but its normal physiological phenomenon. This instinct of rabbits has two great advantages: one is that it can keep the rabbit house and rabbit farm.
2019-01-15