Fir fungus is often seen in the wild, but why is it rarely cultivated artificially?

<> "Fir mushroom has high nutritional value, rich in crude protein, crude fat, crude fiber, a variety of amino acids, unsaturated fatty acids and a variety of vitamins, it can beautify the skin, strengthen the body, improve gastrointestinal function, enhance resistance, prevent cancer, reduce blood sugar and other effects. The structure of the sub-fruit is strange, and the separation and domestication work is very difficult. So far, there are many research units that have not been successful in the acclimation separation and purification work.

In fact, this is not very difficult to understand, the world can eat a lot of fungi, and there are more than 350 kinds of edible fungi in China, but the fungi that can be artificially planted are very few, only more than 50 kinds, and these fungi that can be planted can be seen in our daily life. At present, fir mushrooms have not been artificially cultivated, so it is not possible at present. Because the growing conditions of this mushroom are relatively harsh, it may take many comprehensive factors to meet the standards at the same time to form the conditions for growth.

Fir mushroom can not be planted artificially at present, fir mushroom generally grows in the forest of Masson pine trees in the south, the climate is mild, Yunnan, Guizhou, Hunan, Hubei, Jiangxi and other places, but artificial can be planted to plant Masson pine, a few years later can grow its own fir mushroom, trapped for the pine needles dropped by the Masson pine after rotting and moldy it will grow. The growth of fir mushrooms must be found in the soil where fir trees grow, and they grow better in young fir forests (7-8 years) and in old fir forests, but not as many as in young fir forests.

There are many reasons for those mushrooms that cannot be cultivated artificially, or the life history is not fully understood, or some external living conditions are too harsh, or the cost of artificial cultivation is too high, or the effect of artificial cultivation is not ideal. The current method is to grow the culture in artificial medium and then spread it in a suitable place for growing the fir fungus. But this approach has many limitations and does not allow for rapid large-scale production.

Because fir fungus is more troublesome to grow, and it takes more time and consumes more cost, no one grows it.

Because fir fungus is very difficult to grow and is not suitable for artificial cultivation, it is rarely cultivated.

Because after all, it is particularly difficult to artificially plant fir fungus, this plant has particularly strict requirements for soil and environment, and the profit is not high, so naturally no one cultivates it.

Because this kind of thing is not easy to cultivate, and it is not easy to sell this kind of thing after it is cultivated, and it is difficult to find a merchant.

Masson pine tree, sandy loam, rainwater cultivation is needed, the artificial cultivation conditions and technology of this wild fungus are immature, and the growth environment is difficult to simulate the wild environment and a series of problems, so at present there are only wild fir fungus, and it is not surprising that the fir fungus can not be artificially cultivated, mainly because this fungus has more demanding requirements for the growth environment, and the preservation time of the fir fungus is very short, so the artificial large-scale planting cost is relatively high, and the sales are not convenient.

<> the artificial cultivation conditions and technology of this wild mushroom are immature, and the growth environment is difficult to simulate the wild environment and a series of problems, so at present, there are only wild fir fungi, which cannot be artificially cultivated, because its growth conditions are too harsh, Xu Huan is rainy, sandy soil, etc. The artificial conditions are cooled by ice packs, which can generally only be kept fresh for three days, so it is precious. Edible, soft in taste, rich in aroma, you can smell the fragrance from a long distance when cooking, which is the characteristic of this mushroom, and you can't cover the pot when cooking.

Often the wild yield is large, it is easy to collect, add this wild mushroom artificial cultivation conditions and technology is not mature, the growth environment is difficult to simulate the wild environment and a series of problems, so at present only wild fir fungus, can not be artificially cultivated, because its growth conditions are too harsh, Xu Huan rainy, sandy soil, etc.

Fir fungus has particularly high requirements for the environment, with the current level of artificial planting, it is impossible to plant fir fungus, it is easy to lead to planting failure, but fir fungus is distributed in various regions of our country, it not only tastes delicious, but also contains rich nutrients, can play a role is not can not be artificially planted, but because it belongs to the wild fungus growth conditions are too harsh, it is estimated that the current artificial conditions and technology are all difficult to meet its growth needs, so it is said that this fungus can not be artificially planted.

Because it is a mycorrhizal fungus, it is difficult to form a fruiting body in the case of artificial cultivation. At present, there are many edible mushroom research units, long-term research and domestication of fir mushrooms, purification and isolation of strains, and want to achieve artificial cultivation, but because of the extremely difficult domestication and separation.

Due to the special growth environment, the fir tree fungus is the only wild fungus that cannot be artificially cultivated, with extremely high nutritional value, anti-cancer, beauty, anti-aging, and the effects of improving the body's resistance. When the wild fir mushroom is on the market, these green foods hidden deep in the mountains are regarded as delicacies on the table as soon as they are put on the market.

Fir tree fungus is formed by white ants gnawing on decayed trees, and then fermented by the substances in the ants' bodies, and its growth cycle is very short, and it has high requirements for environment and temperature, and it is difficult for humans to meet these requirements.

It is not surprising that the fir fungus can not be artificially planted, mainly because this fungus has more demanding requirements for the growth environment, and the preservation time of the fir tree fungus is very short, so the artificial large-scale planting cost is relatively high, and the sales are not convenient, which is also a reason why the fir tree fungus can not be planted on a large scale, not only because of the production technology, it is difficult to preserve and process, and the cost is high, which is an important reason why this kind of fungus can not be produced on a large scale.

Because the cultivation of such a fungus requires masson pine trees, sandy soil, and rainwater cultivation, the artificial cultivation conditions and technology of this wild fungus are not mature, and the growth environment is difficult to simulate the wild environment and a series of problems, so at present, there are only wild fir fungi, which cannot be artificially cultivated.

Summary. 1. The planting time is not suitable for growing in an environment with too high temperature, and the spring is close to summer, and the temperature gradually increases, which is not suitable for planting fir fungi, so it is best to plant fir fungi in September to October in autumn, when the temperature is about 20 degrees, which is more suitable for the growth and reproduction of fir fungi. 2. Cultivating myceliumBefore planting fir fungus, it is necessary to cultivate mycelium.

First of all, it is necessary to prepare the medium with bran, gypsum, sugar, sawdust, water and other substances, and then sterilize the medium, after sterilization, the bacteria can be mixed in the culture medium, and the prepared bacteria can be packed into plastic bags for culture. 3. Before cultivating mycelium, it is also necessary to build a breeding greenhouse. First of all, you need an open place as a breeding base, and you also need to choose a fertile and loose acidic soil as the base soil, and then add termite colonies to the soil, place a termite colony every two square meters, and dig drainage ditches around it to avoid water accumulation in the rainy season.

4. After the mycelium grows and matures, the mycelium can be moved into the greenhouse for breeding. In the process of breeding, it is necessary to regularly spray non-polluting water to the fir fungus to keep the environment moist, and you can also pile fruits, vegetables and other foods in the soil every half month to provide enough nutrients for termites and make the fir fungus grow better.

1. The planting time is not suitable for growing in an environment with too high temperature, and the spring is close to summer, and the temperature gradually rises, which is not suitable for planting fir fungus, so it is best to plant fir fungus in September to October in autumn, when the temperature is about 20 degrees, which is more suitable for the growth and reproduction of fir fungus. 2. Cultivating myceliumBefore planting fir fungus, it is necessary to cultivate mycelium. First of all, it is necessary to prepare the medium with bran, gypsum, sugar, sawdust, water and other substances, and then sterilize the medium, after sterilization, the bacteria can be mixed in the culture medium, and the prepared bacteria can be packed into plastic bags for culture.

3. Before building a greenhouse, before cultivating mycelium, it is also necessary to build a breeding greenhouse next to spring. First of all, you need an open place as a breeding base, and you also need to choose fertile and loose acidic soil as the base soil, and then add termite colonies to the soil, place a termite colony every two square meters, and dig drainage ditches around to avoid water accumulation in the rainy season. 4. After the mycelium grows and matures, the mycelium can be moved into the greenhouse for breeding.

In the process of breeding, it is necessary to regularly spray non-polluting water to the fir fungus to keep the environment moist, and you can also pile fruits, vegetables and other foods in the soil every half month to provide enough nutrients for termites and make the fir fungus grow better.

Where the strains come from.

You can go to the villagers in the mountains and buy it. Fir fungus search is only more than 20 days of growth every year, so it is precious, from the beginning of the growth of a lifetime to prepare a spike fungus ball, two to three days to grow a good big roll do, old, the most valuable is the thumb-sized wild mushroom, a pound of ** sold to 100 yuan a catty, and in short supply, because to go to the mountains to find this mushroom not only to have technology, but also very hard, most of them are picked up in rainy days.

We call Yuanling "poor fungus" or "insect fungus", and we don't know what the specific title of the book is. The older generation shouted so.

This year, it has been sold for 150 yuan a kilogram, which is really expensive.

Yes, it's called fir fungus, and we have a lot of it on this mountain. We call it silk hair, the taste is very delicious, the nutritional value is very high, this fungus only grows in the mountains and cannot be artificially cultivated at present, the fungus is very brittle and squeamish, and it is very easy to lose meat when touched slightly. The injured bacteria are dark green in color.

It cannot be transported because it is easily injured, and it is extremely rare in the city. If you want to **, I'll take a few photos for you another day, and it's almost out of season now.

Scientific name: Lactobacillus fir, lactobacillus pineus. Local names: bushwood fungus, fragrant fungus, goose goose fungus, Chongyang fungus.

It's really delicious, whether it's stewed or stir-fried.

It's a heavy bacteria; Bacteria that grow during the Chung Yeung Festival;

Maybe it's a fir fungus, but it can't be cultivated artificially yet.