Precautions and work responsibilities of raising geese
House requirements: cleaning and disinfection. Choose a house with good thermal insulation performance as a brooding room. Clean the floor, walls, doors, windows, etc. of the gosling house, paint the walls with hot lime water, put the washed utensils into the brooding room, spray it once with 0.2 chlorine, and then spray it once per cubic meter. Mix 30 ml of formalin solution with 15 grams of potassium permanganate, close the doors and windows, and then fumigate for more than 24 hours.
Bedding and insulation. Two days before entering the goose seedlings, lay fine wood shavings, chopped fresh straw and other bedding materials in the goose house. Prepare 250-watt infrared lamps, coal stoves and other heating devices, check whether there are draft inlets in the house, and install an exhaust fan on the wall for ventilation.
Prepare water trays and food trays. The water trays and feed trays are evenly placed according to the ratio of 1 gosling to 5 goslings, and the height is adjusted.
Adjust the temperature. A few hours before the goslings enter the house, pre-turn on the heating facilities so that the temperature at heights such as the ground and the goslings' backs reaches 28-30°C, and maintain a constant temperature.
Feeding:
1. Brooding density and humidity. In order to effectively utilize the goose house facilities, the general feeding density of goslings is 20 to 25 per square meter. It is best to use a fence with a height of 35cm to group the goslings. The humidity in the house is controlled at 60 to 65. The humidity is too high or too low. , will cause the goslings' physical condition to decline and affect their growth, so they should frequently add bedding, ventilate and remove moisture, and reduce the humidity.
2. Select goslings. Select healthy goose seedlings. The characteristics of healthy goose seedlings are good yolk absorption, complete navel contraction, soft abdomen, thick and powerful legs, moderate weight, lively spirit, bright eyes, and strong struggle and elasticity when grasped hard. If it is found that the yolk absorption is incomplete, a 25-watt light bulb can be placed on the gosling's abdomen to bake for 5 to 10 minutes to promote yolk absorption.
3. Water and starter food for goslings. Prepare 2% glucose water, 0.03% potassium permanganate aqueous solution and multivitamin aqueous solution in the water tray. In order to alleviate the stress caused during transportation, antibiotics, enrofloxacin, etc. can be added to the water. After the goslings enter the house, they should drink water first within 1 to 2 hours. Those who are weak and cannot drink water should be tamed artificially. After 2 hours, put the prepared special feed for goslings, chopped tender ryegrass, and bitter greens. Put them into the feed trough and let them eat. For some goslings that cannot eat, artificially tame them 1 to 2 times.
4. Feeding methods. The digestive system of goslings is not fully developed and is small in size. The time it takes for goslings to pass through the digestive tract from ingestion to elimination is about 2 hours. Therefore, feeding goslings should be done with small meals and frequent meals. Before 1 week of age, the chicks can be fed 8 to 10 times a day, 2 to 3 of which must be fed at night. This is the key to improving the survival rate of brooding; at 2 weeks of age, the chicks can be fed 6 to 8 times a day, of which 1 to 3 must be fed at night. 2 times; put a sand tray into the goose house from the age of 3 weeks. The health-care gravel should be the size of mung beans.
5． Feed and pasture. According to the physiological characteristics of goslings, high-quality gosling-specific feed should be selected (in special cases, it can be replaced by chicken feed). This can not only meet the growth needs of goslings, but also improve the survival rate of brooding, thereby increasing the economic benefits of raising goose. For pasture, you can choose juicy green feed such as tender ryegrass, bittern, etc. After being chopped and mixed with concentrate, the goslings can eat freely. The ratio of concentrate to pasture during the brooding period is 1 to 2.
6. Light and temperature. Observe the goslings' calls and distribution in the house, and adjust the temperature and lighting appropriately according to weather changes. Before 1 week of age, keep full-day light and the house temperature is 28-30℃; at 2 weeks of age, keep the house light at night and the house temperature is 24-28℃, and then gradually lower the house temperature; before 4 weeks of age, keep the house temperature above 20℃. Use lights when feeding at night.
7. Segregation, hygiene and ventilation. As the goose body grows, 20 goslings per square meter are raised after 1 week of age, and 15 goslings per square meter are raised after 2 weeks of age. Then, depending on the weather conditions, if suitable, they can be raised in large circles, but the maximum number of each group is Probably no more than 200. During the growth process, goslings shed a lot of dander and feathers from their bodies every day. They can be ventilated at noon every day when the temperature is high. If there are no conditions, they can open the windows and doors for a short time to ventilate.
Clean the pens frequently, remove feces, change bedding frequently, ensure fresh air in the house, and keep the environment clean and hygienic.
8. Disinfect the brooding house regularly. Clean the goose house every day, clean the feed trough and water tank frequently, and spray with 0.2 chlorine poison every 5 to 7 days.
9. Strictly implement the immunization plan. According to the actual local conditions and immunization program, immunize the goslings in a timely and correct manner to enhance the resistance of goslings to diseases. Feeding precautions
When geese grow to 4 to 10 weeks old, they should leave the brooding house and move to the growing goose house.
Generally, feeding is done 4 to 5 times a day, including once in the evening. When feeding, you can chop the grass and mix the concentrate and put it in the trough. The ratio of concentrate to pasture is 1:4. The concentrate can be self-mixed. The formula () is: 45% corn flour, 15% rice bran, Bran 10, soybean meal 22, fish meal 4, bone meal 1.5, shell meal 1.6, trace elements and vitamin additives 0.5, salt 0.4.
The amount of compound materials should be increased day by day with the age of feeding. The pasture can be cut into 1 to 2cm long and fed to the geese. If there is no water sports ground, the drinking fountain must be constantly filled with water and cleaned twice a day. The growing goose house is cleaned once a day, and the bedding is changed frequently. On sunny days, more forage can be fed on the sports ground, and new grass is added after it is eaten. Keep the environment clean, hygienic, and safe to allow the geese to fully grow.
Adjust the geese appropriately, gather the weak and young geese together, and raise them individually with special care. Weigh samples of geese and analyze their growth. If growth is too slow, find out why. The peak period of growth is from 28 to 60 days of age during the breeding period. After 60 days of age, growth begins to slow down. At 70 days of age, the geese can be sold to the market.
Breeders must strengthen pen patrols, pay attention to the status of geese, and promptly isolate and treat early-stage sick geese. The best time to check and detect sick geese is at dawn every morning, at noon, late at night and between feedings. At this time, the geese are resting and sleeping. Sick geese are prone to display various abnormal states and are easy to detect. Geese that are newly sick or have mild symptoms.
Add antibacterial drugs, such as norfloxacin, enrofloxacin, etc. to the drinking water, starting from the 1st day of age and continuing for 1 to 3 days. It can effectively control chronic respiratory diseases, colibacillosis, etc.
Use praziquantel 10 mg/kg body weight to drive away tapeworms in 25-day-old goslings. If the geese eat a lot of water and grass, the whole group should take anthelmintics once.
Carry out disinfection work to reduce the occurrence of poultry failure and aflatoxinosis. Once a sick goose is found, it should be diagnosed and treated promptly.
Management:
People often say: "Spring geese are easy to raise, but spring chicks are difficult to raise." In large-scale production, the mortality rate of goslings aged 0 to 21 days is high, among which Mortality caused by poor environmental conditions and unscientific management accounts for more than 60% of the total gosling deaths. The environmental factors that cause the death of goslings are as follows:
Temperature:
Geese are warm-blooded animals, and goslings are small in size, have thin down, and have imperfect body temperature regulation function, and are not sensitive to low temperatures and sudden temperature changes. The adaptability becomes very weak. Goslings are crowded together in a low temperature environment below 26°C. Goslings stuck in the pile often die of suffocation. Manually disperse the huddled goslings. Goslings that sweat a lot are prone to catching colds. After people leave, the geese regroup and sweat. Repeatedly, not only the number of goslings with colds increases, but also the goslings sweating for many times can easily cause hair loss and become stiff.
Once the temperature of the goose house exceeds 32°C, the goslings will become depressed, eat less, drink more water, their body temperature will rise, and the dissipation of body heat will be blocked, which will affect their growth and development and induce diseases. Long-term high temperatures can also cause mass deaths of goslings.
The temperature requirements for raising goslings are appropriate and balanced: Goslings aged 0 to 7 days require the house temperature to be around 28°C, and then decrease by 2°C per week as their age increases, but the temperature difference between day and night cannot be exceeds 2℃.
Humidity:
Goslings’ requirements for environmental humidity cannot be taken lightly. Practice has proven that when the humidity exceeds 80% and is accompanied by temperature discomfort, the goslings will develop symptoms such as listlessness, loss of appetite, crowding, difficulty breathing, diarrhea, and loose fluff.
Most of these goslings are stunted and have weakened vitality and disease resistance. They will easily become stiff geese in the future and lose their breeding value. In an environment of high temperature and humidity, pathogenic microorganisms and parasites are easy to breed, feed and litter are prone to mildew, and the incidence rate of geese is also increased. It can also cause heat stroke in goslings.
Hunger and dehydration:
As the remaining yolk in the body is gradually absorbed, the gosling's metabolism becomes increasingly vigorous. Because goslings have small gastrointestinal volumes and poor digestion capabilities, they require the feed to be of good quality and easy to digest. During the breeding process, groups should be divided into groups reasonably, the size and height of the feed trough or tray should be appropriate, and the placement should be appropriate to ensure that each gosling can eat well and moderately.
The body water content of newly hatched goslings is about 75%. If the goslings are not given water within 24 hours, they will quickly develop depression, drooping wings, lethargy, and eyeballs due to severe water loss. Symptoms such as sagging and regional panel shrinkage. Therefore, for young chicks, early provision of clean and moderately warm drinking water is more important than feeding, and once drinking water is started, it cannot be interrupted without reason.
Harmful gases:
Goslings are very sensitive to harmful gases such as carbon dioxide, ammonia, and hydrogen sulfide in the brooding room. When the carbon dioxide content in the environment exceeds 0.51 mg per kilogram, the ammonia content exceeds 21 mg per kilogram, and the hydrogen sulfide content exceeds 0.46 mg per kilogram, the goslings will become depressed, breathe faster, increase oral mucus, and lose appetite. , feathers are loose and dull, etc. If harmful gases continue to accumulate, the goslings will develop corneal turbidity, eyelid edema, tears, runny nose, loss of appetite, neurological symptoms such as movement disorder, and finally head tilting, convulsions, paralysis, and death.
The main causes of carbon dioxide poisoning in goslings include high room temperature, poor ventilation in the brooding house, and excessive breeding density of goslings. The main causes of ammonia and hydrogen sulfide poisoning in goslings include moisture in the brooding house, poor ventilation, dirty litter, feces and other organic matter that are not removed in time, etc.
Drug poisoning:
Poisoning and casualties of goslings due to multiple use of drugs and drug abuse are very common in the process of raising goose. The main reason is that farmers lack modern feeding concepts and blindly use nitrofurans (furazolidine, etc.), antibiotics, sulfonamides, etc. from the time the goslings start eating, causing acute or cumulative drug poisoning.
Geese are herbivorous waterfowl with unique biological and physiological characteristics. Because they are accustomed to people's long-term traditional extensive breeding, geese are more sensitive to drugs, especially goslings. Practice has proved that as long as the brooding environment can be kept clean, hygienic and dry, with appropriate temperature, humidity, light and breeding density, reasonable grouping of individuals, good ventilation, and regular and quantitative feeding of fresh and clean feed and drinking water, the goslings can Grows healthily and is less prone to common diseases and parasitic diseases. As for infectious diseases such as gosling plague, new viral enteritis in goslings, and goose paramyxovirus disease, drug prevention and treatment are of no avail. Only by regularly immunizing breeding geese and goslings according to the prescribed immunization program can we avoid the disease and ensure production. Safety.
Extrusion and rodent damage:
Poor insulation conditions in the brooding room, sudden fright of goslings, bumps in the shipping process, irregular feeding and drinking, and poor stocking density Excessive size often causes goslings to be crushed to death.
Rat pests have the greatest impact on goslings under 3 weeks of age. They will not only cause death and injury to goslings, but also transmit diseases and harm other livestock and poultry, so strict precautions must be taken. The key point is to block the rat holes in the brood room and close the doors and windows to prevent rats from entering.
Influenza prevention and treatment:
Goose influenza is an acute infectious disease in geese caused by Hesella influenzae. Geese of different ages are susceptible to the disease, especially young geese, which often occur in spring and autumn.
Symptoms: The sick goose is in low spirits, eats less, has an elevated body temperature, shrinks its neck and lies on the ground, has difficulty breathing, shakes its head, and has nasal discharge. In order to eliminate nasal fluid, the sick goose often shakes its head vigorously to shake off the nasal fluid. When traveling very far, sometimes the head and feet tremble, and diarrhea occurs before death. In severe cases, the feet are paralyzed and cannot stand or walk.
Treatment: Sulfadiazine can be taken orally, 1/2 tablet for the first time, and 1/4 tablet every 4 hours thereafter. 20 Sulfadiazine Injection: 1 ml intramuscularly for the first time, and 0.5 ml every 4 hours thereafter.
Prevention: If sick geese are found, they should be isolated and treated, the pens and utensils should be strictly disinfected, and the goose houses should be kept clean and ventilated. Precautions for raising poultry
Nothing to pay attention to!! Just treat it like a human being ~ What are the precautions for raising forest frogs?
We have video lectures on practical techniques for forest frog breeding. Detailed guidance on every aspect of your entire breeding process. Seeing something is better than hearing it a hundred times, just like the effect of interning on multiple farms. Precautions for lobster farming
1. Create a good lobster growth environment. Lobsters love to burrow. Generally, the depth of the burrows is between 50 and 80cm, and the depth of some caves exceeds 1m. To avoid burrowing and escaping, the surroundings of the breeding water body The width of the ridge should be more than 1.5m, and a 0.5m-high anti-escape net or an anti-escape wall or anti-escape board with smooth inner walls should be set around the ridge. The fence should also be buried 2m deep to prevent lobsters from escaping. At the same time, the river pond simulates the ecological environment of lobsters under natural conditions. 10-15% of aquatic plants and shelters are planted shallowly on the edge of the pond to create an environment for lobsters to inhabit and shed their shells, and to reduce killing each other. The impact of water quality on lobster production cannot be ignored. During the breeding process, the pH value of the pond water should be maintained between 7.5-8.5, and the transparency should be 30-40cm. New water should be added frequently, and quicklime solution should be regularly splashed to adjust the water quality and prevent the occurrence of diseases. and failure to eject, etc.
2. Feed feed reasonably. Lobsters will kill each other when they are hungry and have insufficient food, so the amount of feed must be sufficient. The feed of lobster is animal and plant feed. Plant-based feeds include wheat, aquatic plants, rapeseed cakes, etc., and animal-based feeds include miscellaneous fish, miscellaneous meat, and animal offal. Usually, the feeding time, feeding amount and feeding method are determined based on the diurnal and nocturnal habits of lobsters and the density of shrimp in the pond. 3. Scientific fishing: When the temperature is suitable and the feed is sufficient, juvenile shrimps can generally grow to commercial size in 60-90 days. Seedlings are released in March, and harvesting begins around June. The big ones are sold and the small ones are kept. Bar Sales Director Job Responsibilities and Interview Notes
Bar Sales Director Job Responsibilities:
1. Participate in formulating the bar’s sales strategy, specific sales plans and sales forecasts.
2. Organize and manage the sales team to achieve bar sales targets.
3. Control the balanced development of sales budget, sales expenses, sales scope and sales targets.
4. Train, motivate and evaluate subordinate bar employees, and assist subordinate employees to complete assigned task indicators.
5. Develop and coordinate bar and partnership relationships, such as relationships with dealers and agents.
Interview notes:
1. The first item in the interview must be to dress appropriately because you are applying for a bar sales director. It is not good to be too serious or too casual. Suit Just wear casual attire with leather shoes.
2. Remember not to deliberately belittle the unit you worked for before.
3. Be fully prepared before the interview. It is best to make a marketing plan in advance for use.
4. You must be cautious about salary requirements. Seventy percent of applicants are rejected on this issue.
Cultivation and precautions for meat trees. Land selection and preparation. Choose well-drained, fertile and loose sandy loam or loam soil.
If the pH is lower than 4.5, growth will be poor.
At present, the soils with the best growth results for dogwood in various producing areas are black leached lime soil developed with limestone and red and yellow soil developed in mountainous areas with granite.
Apply 60,000 to 75,000 kilograms of fertilizer per hectare, plow deeply, harrow and level it, and make a 10-meter-wide border ready for sowing. Lotus cultivation and precautions
Lotus cultivation methods: Lotus likes relatively stable still water and does not like rapid, rising or falling water.
Lotus has no strict requirements on water quality and has a certain function of purifying water quality. According to the flower type, it can be divided into single-petal type, compound-petal type, double-petal type, thousand-layer type, Buddha-seat type, double-petal type and compound-taiwan type. All kinds of lotus flowers can be viewed, but there are many varieties and bright colors. Lotus propagation can be done through sowing and division. Sowing is mainly used to cultivate new varieties, while division can maintain the original characteristics of the variety. The water should be shallow when first planted. Increase the soil temperature to promote germination. Gradually deepen the water level after the money leaves grow. After the floating leaves grow, the water can be filled into the pot, and water will be added once every morning. After standing leaves appear, you can apply decomposed cake fertilizer and water once, but nitrogen fertilizer should not be excessive.
Propagation of lotus underground stems: Bury the rhizomes in about 10 cm of mud, with the head low and the tail high. The tail half is raised to prevent water from entering the lotus root tail. After planting, place the pot in the sun to cause micro-cracks in the soil on the surface, so that the lotus roots can be completely bonded to the soil. Then add a small amount of water. After the buds grow, gradually deepen the water level, and finally maintain 3-5 cm of water. layer.
Water management: Summer is the peak growth period of lotus, and its demand for water is also the largest. Therefore, care must be taken throughout the summer to prevent dehydration in the tank. Rainfall is relatively concentrated during the plum rain season, so the water level of lotus plants in ponds should not submerge the standing leaves. Pay attention to timely drainage to avoid the disaster of destroying lotus plants.
Fertilizer management: Lotus likes fertilizer, but too much fertilizer will burn the seedlings, so it is necessary to apply thin fertilizer frequently. Summer is the flowering period of lotus, and the demand for fertilizer is greater than that in the seedling stage. If the lotus leaves are yellow and thin after the flower buds emerge from the water, and there are no lesions, it indicates a lack of fertilizer. Add phosphorus and potassium fertilizers in time, and fertilize every 15 to 20 days (cake fertilizer or compound fertilizer can be used). When planting lotus in a jar, put fertilizer into the mud in the center of the jar and basin, depending on the size of the jar and basin, and let it slowly release.
Light management: Lotus is a long-day plant, and the cultivation site should have sufficient light. The distance between rows of potted lotus plants should be appropriate. Overcrowded plants will be thinner and taller, with fewer standing leaves. When cultivating lotus flowers in containers such as jars, pots, and bowls at home, the lotus flowers should be placed in a place with sufficient sunlight or moved outdoors to receive light every day. After the lotus buds appear, the light should be at least 4 hours a day, otherwise the plants will have yellow leaves and withered flower buds.
Notes
Lotus requires pond mud or rice field mud rich in humus as cultivation soil
Lotus is mainly affected by rot diseases and leaf blight, but None too serious. If found, 50% thiophanate can be made into warm powder and sprayed 1000 times.
Overwintering lotus can be placed in deep lake water or moved indoors. Notes on honeysuckle cultivation
Plant in a mixture of 6 parts peat, 3 parts vermiculite, and 1 part perlite. Cultivation soil. Fertilization: When changing pots in spring, apply an appropriate amount of cake fertilizer as base fertilizer. In the future, before each crop of flowers during the solar terms such as Grain Rain, Miscanthus, Great Heat, etc., just sprinkle some dry cake fertilizer powder on the pot surface without additional fertilization. Watering: Water when it is dry or when it is wet. The pot soil should not be too wet. Pay attention to preventing waterlogging during the rainy season. During the hot summer months, it is necessary to increase the frequency of watering and spray water on the leaves and surrounding ground in a timely manner. Wait until the pot soil turns white before watering again in winter. Precautions for breeding Jiangtuan in fish tanks
The lower body of catfish (catfish) is slightly pink, scaleless, thick and long, with a bulging abdomen and a flat tail. Who is this catfish? According to the introduction of catfish Mr. Luo of the Cantonese Cuisine Restaurant on Changgang Middle Road introduced that catfish is one of the three treasures of the Yangtze River aquatic products. Its scientific name is "Changchun catfish (鮠)". Because it has the same pronunciation with "Hui", it is commonly known as "Huiyu" among the people, also known as "殠". "fish", "fat lun", "jiangtuan", "baiji", "fat head fish". English name: longnose catfish. This kind of fish is only found in the rapids and rocks of large rivers. It is extremely rare to see it in lakes and streams. There will not be any in weirs or ponds, and the living waters are generally at least 10 meters deep.
Catfish are generally 1500-2500 grams, and a few individuals can reach 10 kilograms. In spring and winter, catfish in the Yangtze River Estuary The fish body is fat and the meat is fresh and tender, which is the best season to taste. Precautions for poinsettia breeding
Key points for propagation:
Poinsettia likes warmth, sunshine and fat, and is afraid of it. Drought, but also afraid of waterlogging. Once frost hits, or there is insufficient light, poor ventilation, or improper water and fertilizer, the leaves will turn yellow and fall off, and the flowers will not bloom.
Potted plants in the north are suitable for overwintering indoors. The room temperature should not be lower than 10 degrees Celsius. All year round, except for newly transplanted seedlings, they should be placed in a place with sufficient sunlight, good air circulation and no wind. However, shade should be provided when the temperature is higher than 35 degrees Celsius, and avoid exposure to the sun after the rain turns to sunny. Because it is a short-day plant, it must be absolutely protected from light (including lights) at night to facilitate the formation of flower buds. Even if the bracts begin to turn red, if the light is not properly shaded at night, the red will fade and return to green.
The root system of poinsettia is sensitive to moisture, temperature, oxygen and fertilizer concentration. Therefore, it must be watered thoroughly every time. Wait until the pot is dry before watering in time, and spray water on the leaves frequently. Ground water to prevent leaf curling, yellowing or defoliation. Keep the pots appropriately dry in winter. From August to October, fertilize once every 10 days, mainly phosphate fertilizer, alum fertilizer and water can also be used to promote the growth of bract leaves. When the bracts wither, cut the stem 5 cm away from the top, repot it, water it as appropriate after two weeks, and manage it carefully in the future, it can still produce branches, grow leaves and form flower buds. Blooms every year.
For potted poinsettias, the plant height should be controlled at 40-50 cm. To prevent it from exceeding this height, in addition to using appropriate methods such as dewatering and fertilizing and twisting branches to control its height, it can also be cut off 1 to 2 times depending on its growth. The cut branches are 8-10 cm long and used as cuttings for propagation from May to September. But it is better to take cuttings in May. Cut off the two lower leaves and half of the upper leaves to facilitate photosynthesis. The white latex flowing out of the cut can be dipped in plant ash or burned with fire. From the time the cuttings are transplanted to flowering, they need to be pruned 3-4 times before August to encourage more branches.