CATDOLL : CATDOLL: The comb of the chicken is purple and the face is black. What disease is this?

1. The comb of the chicken is purple and the face is black. What disease is this?

This is because the chickens are fed too much salt! For example, you may feed the chickens leftovers without washing them with clean water.

2. How to identify chicken diseases by looking at chicken manure?

Normal chicken manure is in strips, with a layer of white urate on the surface, and moderate hardness. Its color may vary depending on the type of feed, mostly gray-green or sauce-yellow. If it is too hard or too thin, it is caused by insufficient or excessive drinking water. But if it is too soft, it is because there is too much bran and wheat in the feed. If the chicken manure is abnormal in quality, quantity, shape and color, it may be caused by disease.

There are several types of abnormal chicken feces: Flesh-red feces: The shape is like rotten meat, which is formed by the shedding of intestinal mucosa. It is more common in chickens suffering from coccidiosis, tapeworm disease, ascariasis and in the recovery period of enteritis. Bloody feces: The feces are black or dark brown, which is common in upper gastrointestinal bleeding; the feces are red or bright red, which is more common in lower gastrointestinal bleeding. Yellow sulfur feces: The surface of the feces is covered with a layer of yellow or light yellow urine.

That is because the liver lobule is damaged, which affects the excretion of bile, causing bilirubin to enter the blood and be excreted through urine. It is more common in appendicitis and hepatitis. Green sticky and foul-smelling feces: The feces are dark green, which is caused by the mixture of bile and intestinal shed tissue cells. It is more common in fowl cholera, Newcastle disease, laryngotracheitis, etc. Thin feces: The chicken digests normally, but the feces contain a lot of water and are not formed. It is mostly caused by a sudden increase in water intake during hot weather, too much salt in the feed, mild infection of E. coli, and slightly toxic substances in the feed.

Rusty watery stool: Rusty watery stool mixed with urate, and sometimes mixed with incompletely digested feed. This is caused by severe intestinal bleeding. It is often seen in diseases that cause gastrointestinal bleeding, such as early Newcastle disease poisoning. Milky stool: Milky white, watery, like milk poured on the ground, often seen in mucosal congestion and mild enteritis. White watery stool: Sticky, often sticky to the chicken's anus, often seen in pullorum.

White watery stool: The stool is watery and mixed with white urate particles. It is more common in chickens with no appetite, paralysis and uremia. This is caused by the absence of food in the digestive tract and the stool is urate.

3. What is the disease of chickens having white droppings/black combs? How to treat it?

Pullorum disease is the most common disease in chickens. The disease is most serious in 3 to 14 days, with many deaths. After that, it can cause death rarely. Give him the Cicada Poison King three times a day. For small chickens, take half a tablet each time. For large chickens (less than 2 pounds), take one tablet. For chickens over 1 kilogram, take 2 tablets. You can also give him some ciprofloxacin, etc. It is best to add oxytetracycline

4. What disease causes chickens to be unable to stand up and refuse to eat and their combs to shrink?

If the comb of a chicken is shrunken, it means that the reproductive system has lost its function. The chicken may have yolk peritonitis, which can cause infertility, paralysis, and decreased appetite. This situation is very bad. If more anti-inflammatory drugs are used in the early stage, the inflammation can be eliminated. If it lasts for a long time, the chicken will have to be eliminated.

These all happen sporadically.

5. What disease does a chicken have that has a black comb, is sleepy, and will die in a few days?

1. Nutritional issues: The first is that the feed is not nutritious enough, especially for free-range chickens, which are sometimes only fed corn and are seriously lacking in other nutrients! The second is that even if the nutrition is sufficient, poor gastrointestinal tract can also cause malnutrition!

2. Chronic diseases: It can be said that the chicken has been in a sick state, consuming nutrients in the body and destroying the function of internal organs. For example, adenomyosis, leukemia, mold, and Marek's are all chronic diseases!

3. Causes of bleeding: There is a lot of bleeding in the chicken, the blood volume is reduced, and the comb is obviously white. The most common causes are cecal coccidiosis, fatty liver, and white crown disease in summer and autumn!

6. How does the light change when you look out through the cat’s eye?

From using the "cat's eye", we can see that: when a person is outdoors, he cannot see the indoor scenery clearly no matter if his eyes are close to or far away from the "cat's eye", while when a person is indoors, he can clearly see the people and scenery outside no matter if his eyes are close to or far away from the "cat's eye", and the effect of observing the scenery is better when the eyes are close to the "cat's eye".

What you see is a positive virtual image of the scene, which is slightly smaller than the scene. The cat's eye is composed of two lenses, the objective lens is a concave lens, and the eyepiece is a convex lens. It is similar to an inverted Galileo telescope. For the optical center, the focal lengths on both sides are equal. If the curved surfaces on both sides of the lens are symmetrical, then the optical center is the center of the lens, otherwise the optical center is not at the center of the vertices on both sides.

Explore the structure of the "cat's eye". Like a telescope or a microscope, the "cat's eye" is composed of an objective lens and an eyepiece. From "Self-Study 2", we know that a telescope is composed of two convex lenses, with a longer focal length for the objective lens and a shorter focal length for the eyepiece; a microscope is also composed of two convex lenses, with a very short focal length for the objective lens and a longer focal length for the eyepiece.

7. How does the scenery change when you look down from the sky?

Today I found the weather was very strange, the clouds turned gray, oh! It was going to rain.

As soon as I got home, it started to rain heavily. Suddenly, there was a loud rumbling sound, like Thunder God was angry.

Then the lightning came again, and it struck down from the sky like a thunder dragon falling from the sky.

It was the first time I saw such a spectacular view! At this time, the heavy rain was like heavenly soldiers and generals "fighting", and the dripping sound was like weapons fighting there.

The sky cleared up and a rainbow appeared in the sky. There were red, purple, yellow, blue,...that beautiful rainbow was so beautiful!

The sky is blue during the day, red in the evening, and black at night... This is the beautiful, pretty and changeable sky.

8. From the perspective of changes in the main contradictions in society?

The report of the 19th National Congress of the Communist Party of China pointed out that the main contradiction in our society has transformed into the contradiction between the people’s ever-growing needs for a better life and the unbalanced and inadequate development.

This important political judgment provides an important basis for formulating the major policies and long-term strategies of the Party and the country.

We must fully understand our country's basic national conditions and major social contradictions, deeply comprehend the dialectical unity of "change" and "unchange", and unify our thoughts and actions with the spirit of the 19th National Congress of the Communist Party of China.

The main social contradictions are an objective reflection of a country’s level of development of its productive forces and its stage of social development. The main social contradictions will be determined by the level of development of its productive forces and the stage of development it is in.

The change of the main contradictions in society is a natural historical process, and people cannot make subjective choices; but their judgments must be timely and accurate. Advance or lag in understanding will interfere with social development and progress, and even hinder the development of social productivity.

In the past, the main contradiction in our society was the contradiction between the people's growing material and cultural needs and the backward social production. This judgment was mainly based on the fact that our country's economic and social development level was not high and social productivity was relatively backward at that time.

After nearly 40 years of reform and opening up, our Party has led the people of the country to say goodbye to poverty, overcome food and clothing, and is about to achieve a well-off society in all respects. my country's total economic output ranks second in the world, the level of social productivity has increased significantly, social production capacity has entered the forefront of the world in many aspects, and the socialist system with Chinese characteristics is becoming increasingly mature and established. The level of development of my country's productivity and the people's needs for a better life have changed.

Therefore, the main contradiction in our society has also changed accordingly, transforming into the contradiction between the people's ever-growing needs for a better life and the unbalanced and inadequate development.

Specifically, my country's economic and social development level has improved significantly, but compared with developed countries, my country's productivity development is still at a medium level overall.

In other words, the state of unbalanced and inadequate development in my country has not fundamentally changed. This imbalance and inadequacy is not only reflected in the inadequate development of backward regions and rural areas, but also in the unbalanced development between backward and developed regions, and between rural and urban areas;

Moreover, the eastern developed regions, including some large cities, still have unbalanced and insufficient development. For example, high-quality medical care and education are still scarce resources, the construction of high-level urban underground pipe networks has just started, and some cities still have many "urban villages". Therefore, unbalanced and insufficient development has become the main constraint to meeting the people's growing needs for a better life.

Compared with material and cultural needs, the content of people's needs for a better life is broader. It not only includes all the objective "hard needs" such as material and cultural needs, but also includes the derived "soft needs" with subjective colors such as sense of gain, happiness, security, dignity, rights, etc.

The existing "hard needs" have not disappeared but are showing an upgrading trend. People expect better education, more stable jobs, more satisfactory income, more reliable social security, higher level of medical and health services, more comfortable living conditions, more beautiful environment, and richer spiritual and cultural life; the new "soft needs" are manifested in the corresponding demands for democracy, the rule of law, fairness, justice, security, the environment, common prosperity, the all-round development of people, and the all-round progress of society.

It can be seen that the change in the main contradiction in our society is a historic change that affects the overall situation. This change is not only huge, but also extremely profound. It requires us to focus on solving the problem of unbalanced and inadequate development on the basis of continuing to promote development, vigorously improve the quality and efficiency of development, better meet the people's growing needs in economic, political, cultural, social, ecological and other aspects, and better promote the all-round development of people and the all-round progress of society.

9. How do you see the development of our motherland from the changes around you?

For our generation, if it weren't for the great leadership of the Communist Party of China, we wouldn't have the happy life we ​​have today. Compared to our children, who had very difficult learning conditions and often had classes suspended, now can sit in bright and clean classrooms, enjoy the fruits of modern technology and civilization, use multimedia classrooms, and intelligent teaching equipment. Everything is so fresh and full of vitality.

The low level of productivity and backward labor force at that time are in sharp contrast to the mechanization of labor today.

In the past, we had to mail letters to keep in touch. Now, the emergence of smart phones has made people's lives more convenient. We can chat and talk by video without leaving home. Online learning and work have become the norm for people and have played a huge role. I believe that under the leadership of the Party, our motherland will become more and more prosperous and our lives will be better.

10. How to tell the age of a chicken by looking at its claws?

First, look at the beak: the beak of young chickens is pointed, narrow and thin at both corners of the mouth, without scabs, and chickens over one year old have a little scabs. The beak of adult chickens is short and thick, with hard and smooth ends, wide and rough at both corners of the mouth, and with larger scabs.

Second, look at the nose tumor: the nose tumor of the weaning chicken is ruddy, the nose tumor of the young chicken is light red and shiny, the nose tumor of the chicken over two years old has a thin pink color, the nose tumor is larger and soft, moist and shiny. The nose tumor of the chicken over four or five years old is pink and rough.

Third, look at the toes: the feet of young chickens are thin and soft, with soft, flat and thin scales, unclear scale patterns, bright red color, soft and pointed toenails, and soft texture. The feet of adult chickens are thick, with rough and hard scales, clear scale patterns, dark red color, and hard and curved toenails.