CATDOLL : CATDOLL: How to distinguish between egg-laying ducklings and mallard ducklings?

1. How to distinguish between egg-laying ducklings and mallard ducklings?

The distinction method is as follows

First, the difference between varieties: Muscovy ducks are mainly meat-producing ducks, while egg-laying ducks are mainly egg-laying ducks. Beijing White Duck and Cherry Valley Meat Duck are meat ducks, while Shaoxing Muscovy ducks are egg-laying ducks. Gaoyou Muscovy ducks are both egg- and meat-producing ducks.

Second, ducks have different body shapes. Meat ducks are large and compact, while egg-laying ducks are small and slender.

3. Meat ducks are fat and have more subcutaneous fat, while laying ducks are slightly thin and have less fat.

Fourth, the breeding cycle of meat ducks is short, and they are marketed in 40-100 days, while laying ducks are eliminated at least once a year.

2. How long does it take for ducklings to lay eggs?

Ducks lay eggs at night. They swim during the day and cannot lay eggs in the water. Let them go outdoors to forage for food for about 12 months.

3. How to keep summer orchids from getting sick

In the hot summer, flower planting has become a pleasure and a way of keeping healthy for many people. As a common and charming flower, summer orchids can also bloom gorgeous flowers in the hot summer, adding a touch of color to homes and gardens.

However, many gardening enthusiasts often face a question: How to keep summer orchids from getting sick easily? To keep summer orchids healthy and full of vitality, we need to understand some key maintenance points.

Choosing the right soil and container

Summer orchids like to grow in moist and well-drained soil. For most flowers, ventilation and drainage are the key to keeping the roots healthy. Therefore, we need to choose soil rich in organic matter and add an appropriate amount of sand to improve drainage.

In addition, when choosing a planting container, you should choose a material with good air permeability, such as a ceramic or plastic pot. This will ensure that the roots of the summer orchid get enough oxygen and avoid excessive moisture in the soil.

Water appropriately and avoid excessive humidity

Summer orchids need a moderate amount of water to maintain their vitality during their growth period, especially during the hot summer months. However, overwatering can lead to root rot and the development of disease.

To water correctly, you should master the following points:

• Observe soil moisture: Summer orchids do not like overly wet soil, so observe whether the soil surface is dry before watering. If you can feel moist when you insert your finger into the soil, you don't need to water; if you feel dry, you need to water appropriately.
• Avoid getting the leaves wet: The leaves of summer orchids are susceptible to diseases such as leaf dew, so care should be taken to avoid getting the leaves wet when watering. You can avoid keeping the leaves wet for a long time by pouring water into the bottom of the pot or watering in the morning.

Suitable temperature and light

Summer orchids are light-loving plants that need plenty of sunlight to promote photosynthesis during their growth. To keep summer orchids healthy, we need to pay attention to the following points:

• Avoid strong direct sunlight: Although summer orchids love sunlight, strong direct sunlight may cause leaf burns. Therefore, in the hot summer, you can choose to plant summer orchids in a semi-shaded environment, or use shade nets and other shelters to reduce the intensity of sunlight.
• Suitable temperature: The suitable growth temperature for summer orchids is 20-25 degrees Celsius. Avoid exposure to too high or too low temperatures. At night or when the temperature is low, summer orchids can be moved indoors or under appropriate insulation measures to avoid frost damage.

Regular fertilization and pest control

For the normal growth and flowering of summer orchids, proper fertilization is essential. We can choose to use fertilizers rich in nitrogen, phosphorus, potassium and other elements, and fertilize them at regular intervals.

In addition, pest control is also an important aspect of summer orchid maintenance. Common summer orchid pests and diseases include aphids, red spiders, powdery mildew, etc. In order to prevent and control pests and diseases, we can take the following measures:

• Pay attention to the early detection of diseases and pests: check the leaves and stems of summer orchids regularly. Once any abnormality is found, take appropriate prevention and control measures in time to avoid the spread of diseases and pests.
• Use environmentally friendly control methods: When controlling pests and diseases, try to choose control methods that are environmentally friendly and will not have side effects on summer orchids. You can use biological pesticides or natural insecticides for spraying to reduce the negative impact on the environment.

Through the above maintenance points, we can keep summer orchids away from common diseases and maintain their healthy growth. Only by providing summer orchids with a suitable growth environment and maintenance methods can we appreciate its blooming beauty.

4. How to keep a golden retriever from getting sick?

How to keep a golden retriever from getting sick?
Golden retrievers are very cute dogs. They are gentle, smart, loyal, and very suitable to be family pets. However, golden retrievers are also prone to many diseases, such as gastroenteritis, skin diseases, etc. So, how can we keep golden retrievers from getting sick?

1. Diet
The diet of golden retrievers is very important. They have high requirements for diet. First of all, pay attention to controlling the amount of food the dog eats. Don't let them eat too much to avoid obesity. Secondly, pay attention to the quality of the dog's diet. Try to choose high-quality dog ​​food, or make nutritionally balanced dog food yourself. In addition, be careful not to feed the dog too much human food to avoid indigestion.

2. Exercise
Golden Retrievers are very active dogs and they need plenty of exercise to stay healthy. It is recommended to walk your dog at least twice a day for more than 30 minutes each time. You can also take your dog to parks, squares and other places for exercise. However, be careful not to let your dog exercise excessively in hot weather to avoid heat stroke.

3. Nursing
Golden Retriever care is also very important. They need regular bathing, nail trimming, ear cleaning, etc. In addition, it is also necessary to pay attention to regular deworming, vaccination, etc. of dogs to avoid infection with various diseases.

4. Psychological aspects
Golden Retrievers are very smart and sensitive, and they need the attention and companionship of their owners. If they are left alone for a long time, they are prone to emotional problems, such as anxiety, depression, etc. Therefore, it is necessary to provide dogs with sufficient attention and companionship to let them feel the warmth of the family.

5. Disease prevention
Golden retrievers are prone to various diseases, such as gastroenteritis, skin diseases, etc. Therefore, it is necessary to take the dog for a regular physical examination to detect and prevent various diseases in time. In addition, it is also necessary to pay attention to regular deworming and vaccination of the dog to enhance the dog's immunity.

6. Other matters needing attention
Golden Retrievers are prone to allergic reactions and are sensitive to the environment and food. Therefore, be careful to avoid exposing your dog to harmful substances, such as chemicals, poisons, etc. In addition, be careful to keep your dog dry and clean to avoid skin diseases and other problems.

Summarize
Golden Retrievers are very cute, smart, and loyal dogs, but they are also prone to many problems. Therefore, we must pay attention to diet, exercise, care, psychology, and prevention of various diseases to make the dog grow up healthily and happily.

5. How to keep chicks from getting sick?

1. Chicken breeding environment Prepare a cardboard box (such as a milk box). Please use scissors or a fruit knife to poke at least five holes in the cardboard box for ventilation, so that when the chicks enter the box, they can close the lid and will not feel stuffy. Lay two layers of newspapers in the box (waste newspapers are fine). In order to ensure that the chickens' excrement does not leak, thick newspapers should be selected. After the newspapers are laid out, you need to use common toilet paper. Tear at least eight pieces from the toilet paper and tear them into a long strip. Then observe the toilet paper carefully. It has two layers of paper. Cut the long strip of toilet paper into two layers, so that it becomes two strips, and it is thinner (if the toilet paper is not two-layered, you can leave it untorn. This step is difficult to describe). Tear off the thin paper with your hands. Be careful not to pursue perfect tearing. Tear the paper into irregular shapes. The more the better. Because this keeps the chicks warmer. After tearing, put them in the box and lay them out. 2. Chicken food [Phase 1] Please feed it millet. The specific steps are as follows: prepare some millet and a small bowl. Put warm water in a bowl, then soak the millet in the bowl for 30 minutes. After the millet is soaked, it is time to measure. Pour out three-quarters of the water, leaving a little. Remember not to pour out the millet, just take out a little. Chicks need water, so you can't take away all the water. Just give it a little water to drink. Chicks like to drink water when they are just bought, but don't give it too much, or it will have diarrhea. [Phase 2] After a period of feeding, the chicks are not as fat and round as before. At this time, we can feed them small bread, cabbage, and rice. The small bread can be torn by hand, and the size is about the size of the little fingernail, or even smaller. The cabbage can be washed and torn to feed, just feed a little every day. Be careful when tearing the cabbage, you must tear it into small pieces, otherwise the chicks will not be able to eat it and will choke to death. Please feed cooked rice or raw rice. Don't feed too much cooked rice, just feed it until its stomach is full every day (if it is full, its neck will bulge and become hard). Don't feed it insects that are too big. [Stage 3] The chicks are gradually growing up, and you can feed them many things. Don't feed them millet anymore, because they have grown up. Feed them more rice and bread, or you can chop the cabbage into small pieces with a kitchen knife, then mix it with cornmeal, add a little water, and a delicious mixed vegetable is ready. [Stage 4] You can feed them anything that ordinary people can eat, and their feathers have grown very neatly. Note: Pay attention to pullorum, which is an infectious disease caused by Salmonella pullorum. The sick chicks are listless, their heads are shrunken, their wings droop, and they pass white, paste-like loose feces. Their anuses are often stuck with feces, and they make "squeak, squeak" sounds when they pass feces. If you find such a situation, please isolate the sick chickens, because pullorum is contagious, even to humans. The things needed for treatment are generally not available for purchase, and it is difficult to succeed. Be careful not to feed large insects with many legs to chicks that are too small. Note: You can let the chicks out to run on the lawn and bask in the sun, and let them eat small ants, grass, etc. Be careful not to choose a lawn that has been sprayed with pesticides, as it will die.

6. How to raise koi and prevent them from getting sick?

To prevent koi fish from getting sick, you must first provide it with a good living environment.

7. How to keep Teddy from getting sick

Teddy is a very cute small dog, loved by many people. However, due to its small size, Teddy's immune system is also weak and it is easy to get sick. So, when you have a Teddy, how should you take care of it?

diet

Teddy's diet is very important. They need to eat healthy, balanced food to stay healthy. You can choose to buy high-quality dog ​​food for your Teddy, which usually contains all the nutrients that Teddy needs. In addition, you can also provide your Teddy with natural food, such as fresh meat, vegetables and fruits.

No matter which diet you choose, make sure your Poodle gets enough water every day. You can prepare a water bowl for your Poodle and change the water regularly.

sports

Teddy is a very active dog, they need enough exercise to stay healthy. You can take your Teddy for a walk every day, or take it outdoors. When you are at home, you can prepare some toys for Teddy and let them play freely.

However, be careful not to over-exercise your Teddy, especially in hot weather, as over-exercise may cause injury or illness to your Teddy.

health

It is also very important to keep your Poodle clean. You can bathe your Poodle regularly and clean its ears and teeth. If your Poodle has long hair, you can also consider trimming its hair. In addition, you also need to deworm and vaccinate your Poodle regularly.

Precautions

In addition to the maintenance methods mentioned above, there are some precautions that need special attention. First of all, do not let Teddy eat human food, especially caffeinated foods such as chocolate and coffee. These foods may have a serious impact on Teddy's health.

In addition, when you travel with your Teddy, make sure they have a safe seat and wear a seat belt. This can effectively prevent Teddy from getting injured while driving.

Finally, if you find that your Teddy has any abnormal symptoms, such as loss of appetite, vomiting, diarrhea, etc., be sure to take it to the veterinarian in time. This can help you detect and treat Teddy's diseases in time and protect their health.

To sum up, if you want Teddy to grow up healthily, you need to pay attention to their diet, exercise and hygiene, and pay attention to some special precautions. As long as you take good care of it, your Teddy can grow up healthily and happily.

8. How to grow tomatoes to avoid disease?

Using soilless cultivation technology for planting and strengthening management and prevention measures can prevent tomatoes from getting sick. Because soilless cultivation technology can prevent soil-borne pathogens, and at the same time, with the help of organic fertilizers, it can promote plant growth. Strengthening management measures, such as regular pruning, spraying disease prevention agents, and removing diseased plants can effectively prevent or control diseases. At the same time, paying attention to maintaining appropriate humidity and ventilation during the planting process will help reduce the occurrence of diseases. It should be noted that preventing diseases is more important than treating them. Timely introduction of healthy mother plants for reproduction, crop rotation, and strengthening agricultural material management are all effective ways to prevent and control diseases.

9. How to raise shrimps to make them vigorous and healthy?

The shrimp, also known as Zhou's new shrimp, is a fast-growing, strong-living, and adaptable shrimp. Generally, shrimps are raised for six or seven months and can be sold when they are more than 10 cm long. The shrimp meat is tender and delicious, rich in nutrition, and is very popular among consumers. The key points of shrimp farming technology are as follows:

1. Shrimp pond conditions and cleaning:

Shrimp ponds should be built in estuaries or inner bays located at the mid-tidal line, with flat bottom and salinity between 1.006 and 1.026. Each shrimp pond has an area of ​​10-20 mu and a water depth of about 2 meters. The coastal areas of our province are located in the tropics. The temperature is high in summer and autumn, with large fluctuations. Shallow water is not conducive to the growth of shrimps. Each shrimp pond should be equipped with a drainage and irrigation sluice with a cement structure. The gate is about 1 meter wide. The tides are used for drainage and irrigation to adjust the water quality of the shrimp pond and ensure that the shrimp grow quickly and easily. One month before raising shrimp, use 2 ppm concentration of fish essence or 2sppm concentration of tea bran to clean and disinfect the pond to kill all enemies and food competitors such as sea bass, goby, five-whiskered shrimp, green scale, water snake, etc., to create a good environment for the safe growth of shrimp.

2. Preparation before stocking and breeding methods:

In the seedling stage of less than six centimeters in length, the shrimp mainly eats zooplankton and benthic animals, such as copepod nauplii, etc. Therefore, 7-10 days before stocking, 300-500 kilograms of human and animal manure are applied per mu to promote the reproduction of zooplankton as soon as possible. In some places, brine shrimp eggs are placed in shrimp ponds and used as feed for young shrimp after hatching, which is also very effective.

Then, you can release the shrimp fry. Generally, 15,000 to 20,000 shrimp fry of one or two centimeters are released per mu. Within two months after the shrimp fry are released, animal manure or chemical fertilizers should be added regularly to ensure fertile water quality and rich plankton. When the shrimp grows to the six-centimeter medium shrimp stage, it begins to eat red meat, thin shells, snails and other small shellfish. The daily release amount is 30-50% of its body weight. When throwing these small shellfish, crush them first, and throw them twice a day, morning and evening, on the shallows around the shrimp culture so that the shrimp can eat them. If small fish and shrimp are used instead, the amount used will be halved.

3. Do a good job in feeding management and disaster prevention and pest control: After the shrimps are released, patrol the pond every morning and evening to observe the shrimps' feeding and activity, pond water changes, and whether the dike gates are leaking. The water color is preferably yellow-green or slightly green. If it is dark green or brown-green, it means that the water is too fertile and blue-green algae are multiplying. This will cause a lack of oxygen, causing the shrimps to float in the morning, lose their appetite, affect their molting and growth, and even cause them to die. At this time, the tidal difference can be used to change the water; at low tide, use a water pump to change the water or use an aerator to increase oxygen.

Disasters are mainly high temperatures, typhoons and storms, which often cause sudden changes in water temperature, water quality, water level and composition in shrimp ponds, so early prevention is necessary. Enemies are mainly carnivorous fish, scales, birds, water snakes, otters, etc. When patrolling the pond in the morning and evening, pay attention to catching and killing them to avoid future troubles.

10. Will raising hamsters cause infection with plague? How can we raise hamsters to prevent them from getting sick?

1. Will you get plague if you keep hamsters?

It must be made clear that hamsters are not born sick. They must be infected with pathogens. Wild hamsters may carry disease-causing genes, but domestic hamsters live in cages from birth to death. Whether it is eating, drinking water, or even reproducing offspring, it is all done under human intervention. Such hamsters cannot be cured.

Can have plague virus.

2. Matters needing attention in raising hamsters

You don't need to wear gloves when you touch a hamster. Ordinary hamsters don't carry the plague virus, but most mammals carry bacteria. If you touch a hamster and then touch other things, or even grab food with your hands, you may get infected with bacteria and become sick. So remember to wash your hands after touching a hamster.

3. What should I do if I am bitten by a hamster?

After being bitten by a hamster, the depth of the wound should be considered. If bleeding occurs, squeeze out the blood first, soak the wound with soapy water and clean water for at least 15 minutes, and then apply some alcohol for disinfection. However, if the wound is red, swollen or has other discomfort symptoms, you should go to the hospital immediately.

4. Will I be infected with rabies if bitten by a hamster?

According to the Second Report of the Expert Consultation on Rabies issued by WHO:

Except for very rare cases, there is no need to get a rabies vaccine if you are bitten by a rat, because rats are not a reservoir host for rabies worldwide.

The document also reiterates in its guidelines for post-exposure prevention of rabies that "rabies vaccination is generally not required after exposure to rodents, rabbits, or hares."

The report also states that examinations of tens of thousands of rodents in wild and residential areas where rabies is prevalent worldwide have shown that terminal spillover infection of rabies virus occurs only in exceptional circumstances, indicating that these animals are neither reservoir hosts of the disease nor involved in the prevalence and spread of the disease.

That is, rodents (such as squirrels, hamsters, gerbils, guinea pigs, rats, and mice) cannot transmit rabies themselves.