CN101091438A

CN101091438A - Method for incubating black fungus filled by fog

Info

Publication number: CN101091438A
Application number: CN 200610044956
Authority: CN
Inventors: 王万丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-22
Filing date: 2006-06-22
Publication date: 2007-12-26

Abstract

The present invention relates to a method for cultivating jew's-ear by adopting sprinkling method. Said method is characterized by that (1), selecting and defining key stage for adopting sprinkling method to cultivate jew's-ear and raise yield of jew's-ear, the fifth month and sixth month of every year is the key stage; (2), every sprinkling time must be greater than 0.5h and less than 2h; (3), adopting intermittent sprinkling mode, the interval between every twice of sprinkling water is about 0.5h; and (4), in the high-temperature weather must lower the temperature and make humidification.

Description

A kind of method of incubating black fungus filled by fog

Technical field

The present invention relates to a kind of method of incubating black fungus filled by fog.

Background technology

Woodear is one of edible mushroom of liking of people, the woodear of China is world-famous, woodear is nutritious, contains nutritions such as more carbohydrate, protein, fat, cellulose, and trace element such as multiple vitamin and a spot of iron, calcium, phosphorus.Woodear also has great pharmacological effects, useful gas, invigorate blood circulation, the effect of ease constipation, clearing lung-heat, defaecation.To the industry of dust and fibre fluff is arranged in the productions such as mining, weaving, be good health care food.According to the modern science analysis, contain protein 10.6 grams in per 100 gram dry products, fat 0.2 gram, carbohydrate 65 grams, raw fiber 7 grams, 3 75 milligrams of calcium, 201 milligrams in phosphorus, 185 milligrams of iron, contain vitaminB10 .15 milligram in addition, 0.55 milligram of vitamin B2,2.7 milligrams in nicotinic acid.Wherein the content of protein, vitamin and iron exceeds one times, twice to five times than tremella respectively.In protein, contain several amino acids, the abundantest with lysine and leucic content especially.How warm nature mushroom during woodear belongs to goes out ear under the end of spring and the beginning of summer temperature reaches condition more than 20 ℃, therefore to the having relatively high expectations of moisture, relative moisture should be kept 85%-90%.If humidity is too low, just influences original hase and form and fruit body development.But water dilutional hyponatremia, cause flowing ear and disease again easily and take place.Facts have proved, adopt mist to irritate and educate ear, can obtain high and stable yields.The mist that adopts is irritated and is educated the ear technology in recent years, is a kind of emerging irrigation technique.Evidence, mist are irritated and are educated the effective way that ear is the highly efficient and productive benefit of acquisition.

Summary of the invention

A kind of method of incubating black fungus filled by fog facts have proved, adopts mist to irritate and educates ear, can obtain high and stable yields.It is characterized in that: (1) mist is irritated the key period of educating the ear volume increase.Be the golden season of cultivating woodear annual spring, and this moment, mist was irritated the more than enough 1-2 stubble spring ear of plucking of energy, accounted for more than 80% of volume increase sum.Therefore, should be considered as the key period that mist is irritated volume increase 5-6 month.(2) each mist filling time should be greater than 0.5 hour, less than 2 hours.(3) mist irritate educate ear should be in the intermittent water application mode.Ear absorption speed in dried early stage is fast, and the availability height of water should be in the intermittent water application mode when mist is irritated.Poured water 0.5 hour at every turn, poured water for twice about 0.5 hour at interval.(4) batch production is educated ear and will be noticed that at hot weather mist irritates cooling, humidification.The batch production pocket type is cultivated woodear, and during the extension bag went out ear, 2-3 hour daytime, mist was irritated once, each 0.5 hour; Room temperature generally remains between 20-25 ℃; Air humidity maintains about 80%-90%, when high temperature (above 28 ℃) weather occurring, increases a mist noon and irritates.

Specific implementation method

1, mist is irritated the key period of educating the ear volume increase.Be the golden season of cultivating woodear annual spring, and this moment, mist was irritated the more than enough 1-2 stubble spring ear of plucking of energy, accounted for more than 80% of volume increase sum.Therefore, should be considered as the key period that mist is irritated volume increase 5-6 month.

2, each mist time of irritating should be greater than 0.5 hour, and it is in close relations with the availability of the dried water content of ear, absorption speed, water to irritate time length less than 2 hours auricularia auriculajudae mists.Because of the dried absorption speed of ear is very fast during this period of time, the availability of water is higher, and ear is done water content and can be grown favourable to mycelium and auricularia auriculajudae near suitable water content lower limit.

3, mist irritate educate ear should be in the intermittent water application mode.Ear absorption speed in dried early stage is fast, and the availability height of water should be in the intermittent water application mode when mist is irritated.Poured water 0.5 hour at every turn, poured water for twice about 0.5 hour at interval, like this can water-saving, improved the availability of water again, make in the ear field to keep higher relative moisture.

4, batch production is educated ear and will be noticed that at hot weather mist irritates cooling, humidification.The batch production pocket type is cultivated woodear, and during the extension bag went out ear, 2-3 hour daytime, mist was irritated once, each 0.5 hour; Room temperature (glass or plastic green house) generally remains between 20-25 ℃; Air humidity maintains about 80%-90%, when high temperature (above 28 ℃) weather occurring, increases a mist noon and irritates, and the effect of cooling, humidification is arranged, and can prevent that assorted bacterium from multiplying, and is beneficial to the auricularia auriculajudae normal growth.

Claims

1. the method for an incubating black fungus filled by fog is characterized in that: (1) mist is irritated the key period of educating the ear volume increase.Be the golden season of cultivating woodear annual spring, and this moment, mist was irritated the more than enough 1-2 stubble spring ear of plucking of energy, accounted for more than 80% of volume increase sum.Therefore, should be considered as the key period that mist is irritated volume increase 5-6 month.(2) each mist filling time should be greater than 0.5 hour, less than 2 hours.(3) mist irritate educate ear should be in the intermittent water application mode.Ear absorption speed in dried early stage is fast, and the availability height of water should be in the intermittent water application mode when mist is irritated.Poured water 0.5 hour at every turn, poured water for twice about 0.5 hour at interval.(4) batch production is educated ear and will be noticed that at hot weather mist irritates cooling, humidification.The batch production pocket type is cultivated woodear, and during the extension bag went out ear, 2-3 hour daytime, mist was irritated once, each 0.5 hour; Room temperature generally remains between 20-25 ℃; Air humidity maintains about 80%-90%, when high temperature (above 28 ℃) weather occurring, increases a mist noon and irritates.

2. the method for the described incubating black fungus filled by fog of claim 1 is characterized in that each mist filling time should be greater than 0.5 hour, less than 2 hours.

3. the method for the described incubating black fungus filled by fog of claim 1, it is characterized in that should be in the intermittent water application mode when mist is irritated.Poured water 0.5 hour at every turn, poured water for twice about 0.5 hour at interval.

4. the method for the described incubating black fungus filled by fog of claim 1 is characterized in that batch production pocket type cultivation woodear, and during the extension bag went out ear, 2-3 hour daytime, mist was irritated once, each 0.5 hour; Room temperature generally remains between 20-25 ℃; Air humidity maintains about 80%-90%, when high temperature (above 28 ℃) weather occurring, increases a mist noon and irritates.