Why do trees grow fungus, and which trees can grow fungus?

Agaric is a fungus that belongs to the lower plants of the order Agarica of the basidiomycetes. Fungus does not have chlorophyll.

Therefore, photosynthesis cannot be carried out in the same way as ordinary green plants.

It can only rely on absorbing the nutrients of trees to survive, and the fungus parasitizes on the damp and decaying trunks, and grows on the decaying wood of more than 120 kinds of broad-leaved trees such as oak, poplar, ficus, and locust, and grows alone or in groups.

Black fungus grows in oak, elm, poplar, ficus, and acacia.

and other broad-leaved trees or rotten wood and conifers.

On fir, dense clumps grow and can cause wood decay. The fungus that grows on different trees has different names, and its efficacy is also different.

Related information

In the process of planting black fungus, this link is crucial, and the management of fungus is the key to the cultivation of black fungus, mainly to reasonably control the temperature in the shed, which is related to mycelium.

It is directly related to the survival of the company, so it is necessary to pay attention to strict control, and the temperature must meet the actual standards. Regarding the placement of mycelium, it is mainly after inoculation that the fungus sticks are located.

It should be placed in a "one-word" type of firewood, and the three-hole and four-hole single fungus stick inoculation should be noted, and it should be noted that the scar is placed upward. The scar of two-way inoculation needs to be facing both sides, the stack is about 7 layers high, and on the top layer, it is necessary to pay attention to the shading treatment on the side of the inoculation port to avoid yellow water.

In fact, these fungus use wood as its attachment and nutrients. The fungus is a fungal organism that cannot form the nutrients it needs through photosynthesis on its own, so it can only feed itself with the nutrients provided by decaying wood. fungus"Seeds"--- spores attach to decaying wood and then form new fungus.

Fungus is a fungus that uses spores to reproduce, and the robe is so tiny that it can float in the air for a long time. Drops will grow rapidly in the future if they are placed in a suitable growth environment. Natural fungus generally grows at the base of damp and rotten tree trunks.

It is best not to eat the fungus from the tree.

The fungus generally grows on rotten wood in the woods, and some grow on branches. The fungus grows on the decaying wood of more than 120 kinds of broad-leaved trees, such as oak, poplar, banyan, and locust trees. When we pick fungus, we must pay attention to the fact that some fungus is toxic, so we should not pick and eat it casually.

Generally, there are not many fungus that can be eaten by humans in nature, such as edible fungus that can be seen on apricot trees, and it needs certain conditions such as rainy days and humid environment to grow. Let's talk about the characteristics of fungus and how to grow it. <>

Enumeration: 1: Characteristics of fungus:

It is mainly grown in China and Japan, and most of China is Northeast fungus and Qinling fungus. The fungus can be cultivated both wild and artificially, and the seed body is ear-shaped, leaf-shaped or cup-shaped, thin, with wavy edges, and fixed to the substrate with a short stalk or narrow attachment part on the side. The color is dark brown, the texture is soft and gelatinous, thin and elastic, translucent when wet, and shrinks into brittle and hard keratin when dry, similar to leather.

The taste is delicious, vegetarian and meaty, and the nutrition is relatively rich. <>

2: Artificial planting method: the first step is to produce seeds, the strains have sawdust strains and branch strains, the former is made of sawdust and wheat bran.

The second step is to get vaccinated. When the temperature of the material in the bag drops below 30, it can be inoculated, and the inoculation should be aseptically operated.

Then the third step is to carry out colonization management. First of all, the fungus should be piled up, and the ear wood should be stacked in the shape of "well" or "mountain".

The temperature in the reactor should be 20 28, and the relative humidity should be kept at about 80%. Finally, there is the fourth step: the management of germs.

The most critical step is to put the bacteria into the holes and then seal the corn cob strips to prevent the bacteria from flowing out and losing their efficacy, and finally the wood can be stacked and fermented. <>

Extended information: Fungus nutrition: rich in protein, carbohydrates, iron, calcium, phosphorus, carotene and other nutrients. It has the effects of blood replenishment, detoxification, cancer prevention and thrombosis prevention.

Wild fungus grows on the branches of more than 120 kinds of broad-leaved trees such as oak, poplar, ficus, and locust. It can also be cultivated artificially with basswood and sawdust from broad-leaved trees; Growth needs to be astigmatism, moist and warm.

There are two kinds of fungus from the color: white fungus and black fungus, and from breeding, there are two kinds of wild fungus and artificial cultivation. Most of the products sold in the market are artificially cultivated, and wild black fungus is precious and scarce, and the black fungus of Changbai Mountain is the most famous.

The black fungus is like an ear, a fungus parasitic on dead wood, rich in iron, calcium, phosphorus and vitamin B1. Fungus is a fungus fungus in the family Xylaceae. Fresh fungus is colloidal flaky, translucent, lateral to trees, 5 10 cm in diameter, elastic, ventral surface smooth and concave, margins slightly raised, convex on the back, and very fine hairs, black-brown or brown.

Some wild fungus is poisonous, do not pick and eat indiscriminately, the fungus generally grows on the rotten wood of some broad-leaved trees such as poplars and locust trees, and mulberry trees and ancient locust trees can also grow fungus.

In the case of this one, in fact, any number will be long, but the main thing is that it needs vegetation, which is quite dense.

There are only broken trees on the trees and under the trees, and the female workers have traveled in the mountains, and they can be done manually.

Most broad-leaved tree species can produce fungus. There are mainly shell bucket family, willow family, birch family, elm family, juglans family, linden family and so on. Generally, the more common fungus grows on the rotten wood of some broad-leaved trees such as poplar and locust trees, and the fungus can also grow on mulberry trees and ancient locust.

In our hometown, generally speaking, black fungus can grow from green bar trees and walnut trees.

Which trees can grow fungus? In a warm and humid place, dead wood should be able to grow fungus.

Many broad-leaved trees can grow fungus, trees with long fungus are generally decayed wood to be able to grow fungus, if it is a fresh tree, generally speaking, it is basically difficult to grow worm ears fungus fungus is in the trunk after a few years of wind blowing, produce some fungus, will grow some fungus.

If the tree is alive, it is impossible to grow fungus.

And because of different regions, different temperatures, different dimensions, so the varieties of trees that grow fungus are also different, in the north, especially in the northeast, mainly to do a number of segments to grow fungus, the best quality.

Wild fungus grows on the branches of more than 120 species of broad-leaved trees, such as oak, poplar, ficus and locust. It can also be cultivated artificially with basswood and sawdust from broad-leaved trees;

The plastic bag cultivation technology has changed the history of relying on wood to produce fungus, so that the cultivation of black fungus has moved from forest areas to fields. Plastic bags of ground planted black fungus with sawdust, straw as raw materials, the use of plastic bags, each bag contains kilograms of dry material, sterilization, inoculation, fungus, placed in the field, orchard under the ear.

The fungus grows on the trunk of a tree.

The fungus is parasitic on the damp and decaying trunks of trees, and grows on the decaying wood of more than 120 kinds of broad-leaved trees such as oak, poplar, ficus, and locust; It can also grow on vigorous ginkgo trees. The artificial cultivation is mainly based on basswood and bag material, and the artificial cultivation is based on basswood and bag, and the growth in humid areas is compared.

Culture conditions:

Black fungus is a saprophytic mesothermic fungus. The hyphae can grow between 6 36, but 22 32 is the most suitable. 15 27 can be differentiated from entities, but 20 24 is the most suitable, Lushi County, Henan Province is because of the good natural environment to create Lu's black fungus as its geographical protection product.

Mycelium can grow in cultivation materials and segmented trees with a water content of 60% and 70%, and the water content of ear wood is required to be more than 70% and the relative humidity of the air is 90% and 95% when the fruiting body is formed.

Mycelium can grow normally in the dark, and the fruiting body needs a light intensity of 250 1000lx during the growth phase. For aerobic fungi, pH5 is the most suitable. There are many cultivation methods of black fungus, such as segment wood cultivation and plastic bag substitution cultivation.

The above content refers to the encyclopedia - fungus.

Fungus is one of the indispensable ingredients in Chinese cuisine, and it is also an excellent edible mushroom. There are several possible reasons why fungus grows on trees:

1.Climatic factors: The temperature for the growth of fungus is between 15 and 25, and the surface of the trunk in some highland areas is in this temperature range. In addition, the high temperature and rain in summer are also favorable conditions for the growth of fungus.

2.Conditions of the bark surface: The growth of the fungus on the tree requires special conditions on the bark surface, i.e., smooth, moist, wrinkled. These features help the fungus to grab enough water on the tree, while also facilitating the growth and reproduction of the fruiting body of the fungus.

Many of the microorganisms that live on trees are closely related to the symbiosis of trees, resulting in a variety of different fungi. The fungus is also one of them, and its growth is closely related to the parasitism and symbiotic relationship of the tree.

In short, the growth of fungus on the tree is due to the relatively special climatic and biological conditions on the surface of the trunk, which meets the needs of the growth of the fungus. In addition, fungus growth is also associated with tree parasitism and symbiotic relationships.

It is the fungus that grows on the tree, but because of the different tree species, some can be eaten, and some are inedible. miscellaneous wood, such as basswood.

Oak and other trees can be eaten with fungus.

Something like fungus that grows on a tree is a fungus that can be eaten.

The fungus grows parasitic on the damp, decaying trunk of a tree.

Fungus is a kind of fungus, mainly distributed in humid areas, reproduction all rely on spores, when the fungus spores are scattered in the air and fall on various dead trees, it will grow slowly when it encounters a suitable environment, and when the mycelium reaches physiological maturity, it will grow fungus.

Conditions under which the fungus grows.

The conditions under which the fungus grows are humid, shady, and hot. The fungus is mainly dead wood, and the fungus has a strong ability to decompose wood, and prefers ear trees that grow on fertile soil and sunny slopes; Fungus is a medium-temperature microorganism, and its mycelium can grow between 5 and 35, and 22 to 28 is suitable. Below 5 for a long time, it is dormant.

If the humidity is higher than 28, the mycelium is easy to senescent, and the suitable temperature for spore germination is 22-28; Temperature is an important factor for the growth and development of fungus, and the water content of mycelium requires that the water content of the segment wood is 35-45%, the water content of the sawdust culture material is 50-60%, and the relative humidity of the air during the formation period of the fruiting body is more than 90%.

The nutritional value of fungus.

Fungus has vitamins and dietary fiber, in addition to the iron contained in it is also relatively rich, eat some fungus appropriately, usually can supplement the nutrients needed by the body, in addition to promote gastrointestinal peristalsis, so as to prevent constipation and improve constipation. <>