What is snail shrinkage disease, bacterial or viral, and what are the symptoms

In most cases, the fungus has a mold layer at the site of onset, the bacteria are water-stained, and the virus is manifested as shrunken leaves, bushy branches, etc.

This can't be, you have to use the heat to soak!

Both bacterial and fungal diseases show tissue necrosis, while viral diseases are systematic, without necrotic spots, only yellowing, green and discoloration of leaves such as mosaic leaves. Bacterial lesions are often polygonal in shape due to the restriction of leaf veins, and perforations are formed in the later stage. Fungal diseases are different in size and shape due to different fungal species, generally round, elliptical, polygonal or irregular, etc., and the lesions are often not limited by leaf veins, and are not easy to form perforations under natural circumstances.

Bacteria are prokaryotic organisms that do not have a formed nucleus inside the cell. Fungi are eukaryotic organisms with a formed nucleus in their cells. Viruses are non-cellular organisms and have no cellular structure. There is only the middle DNA or RNA, which is wrapped around the coat protein.

Feeling dehydrated and much less mucus, how is the environment? Is there moist soil? Or do you give it a lot of rinses?

It should be. It should be raised with humus soil, change the soil once a week in summer, keep the temperature below 30 degrees, and the humidity 85%. The following excerpts, you search for details)**:

When feeding the feed every afternoon, the snails can be sprayed with a mixture of 4/10,000 salt and soda solution for 3 to 4 days. At the same time, add 50 grams of glucose to 250 grams of feed, and 4 5 grams of oxytetracycline can be used.

It's okay, I've raised a lot of it, and I'm basically in the store, and he won't die.

It was so dry that it woke up with a little water.

Because the temperature is good, it is used to protect yourself.

They are collectively referred to as "microorganisms."

The scientific name of "bai" is du, and there are probably two types of zhi

The two categories are generally divided into three families, and there are many kinds of three special families, each of which has an infinite number of genera, a single one called "bacteria" (equal to one family), and many or more sticking together are called "fungi" (another family), and the two families are one kind. The other is a family, and there are many kinds of each, each with a shell, (viruses are one of them)! The above bacteria that cause people to get sick are called "germs", and those that are good for the human body are "good bacteria".

Bacteria include viruses and bacteria, microorganisms that can cause disease, while viruses have no cell structure, their composition is composed of protein shell and genetic material core, bacteria are unicellular, there is no nucleus, and their composition is composed of cell wall, cytoplasm and cell membrane, etc., some of them are beneficial to people, and some can make people sick.

The disease is the morphology and change of the BAI plant itself, and the disease is the aggregate formed by the pathogen on the surface of the DAO plant, such as the powdery mildew of the common garden plant big-leaved boxwood, in which the powdery mildew is its disease, which is the aggregate of powdery mildew, and the large-leaved boxwood itself will have yellowing of the leaves, and wilting is its disease.

Common swine diseases mainly include piglet dysentery, piglet dysentery, piglet dysentery, piglet dysentery, and pigs.

Edema disease, swine fever, swine erysipelas, swine lung back disease, swine infectious gastrointestinal inflammation, swine epidemic diarrhea, porcine blue ear disease, porcine parvovirus, porcine cysticercosis, swine influenza, swine ascariasis, piglet white myopathy, piglet nutritional anemia, porcine nitrite poisoning, pig salt poisoning, etc.

The temperature of the pig is 41-42 degrees, the ears are icy, the ears are purple, the mouth is dry, the stool is dry, the urine is yellow, and the person who can't stand can not eat.

There are many of the most common diseases in pigs, after all, I said streptococcus and swine fever.

1 Swine Fever:

2 Erysipelas in pigs:

3 Porcine lung disease.

4 Porcine epidemic diarrhea:

5 Porcine paratyphoid fever:

6 Porcine edema.

7 Ascariasis in pigs.

8. Porcine infectious gastroenteritis.

9 piglet jaundice:

10 piglets with dysentery.

11 swine catarrhitis gastroenteritis:

The upstairs said that there is a disease of ten copies, all of which are seen from books!! In fact, swine fever is very rare at present (China's swine fever vaccine is quite good, and it is immunized all year round) So, in terms of my work experience, I supplement several of the most common diseases at present:

1.Porcine infectious bronchitis (swine asthma).

2.PRRS.

3.Foot-and-mouth disease in pigs.