CN103444438A - Culture medium water content managing method in black fungus cultivation - Google Patents
Culture medium water content managing method in black fungus cultivation Download PDFInfo
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- CN103444438A CN103444438A CN2013104024693A CN201310402469A CN103444438A CN 103444438 A CN103444438 A CN 103444438A CN 2013104024693 A CN2013104024693 A CN 2013104024693A CN 201310402469 A CN201310402469 A CN 201310402469A CN 103444438 A CN103444438 A CN 103444438A
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- culture medium
- water content
- black fungus
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- managing method
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Abstract
The invention discloses a culture medium water content managing method in black fungus cultivation. The method is characterized in that in the sporocarp growth period, water adding, stirring and measuring are performed on a culture medium at the same time to control the water content of the culture medium within 50%; when hyphas fully cover the culture medium, fungus bags are holed and are placed at a shady ventilating place for 7-10 days, so the water content in the culture medium is naturally evaporated and the water content is reduced to about 50%. The culture medium water content managing method in the black fungus cultivation ensures the germinating and growing demands of the hypha by reasonably controlling the water content of the black fungus culture medium, the demands of anlage forming after scraping and nutrition conveying during sporocarp growth are met, the black fungus quality is ensured, the yield is improved by 30%, the production risk is reduced, and the method is suitable for large-scale production.
Description
Technical field
The present invention relates to the cultivation of woodear, specifically the medium water management method of cultivation of auricularia auricula.
Background technology
In the cultivation of auricularia auricula process, whether suitable the output of the water management quality to mycelium germination speed, growth speed, mycelia and woodear is closely bound up.
Current woodear in the course of cultivation, ubiquity during due to the medium spice the too high or too low mycelium germination caused of moisture slow, anoxic, material feeding are unable, poor growth, the phenomenon such as after designated port, fruit body primordium does not slowly form, and goes out ear uneven, and screech owl is not fast.
Summary of the invention
The present invention be directed to the deficiencies in the prior art, and a kind of medium water management method of cultivation of auricularia auricula is provided, the method, by reasonably controlling the water content of blackfungus culture medium, has improved the Quality and yield of woodear greatly.
The technical scheme that realizes the object of the invention is:
A kind of medium water management method of cultivation of auricularia auricula is: at sporophore growth during the stage, medium is adopted to limit Jia Shui, the way that stir on limit, limit is measured, the water content of medium is controlled in 50%, after mycelia all covers medium, the perforate of bacterium bag, place 7-10 days at the shady and cool ventilation place, allows the moisture natural evaporation in medium get final product in order to moisture is dropped to 50% left and right.
Advantage of the present invention is: by the water content of rational control blackfungus culture medium, mycelium germination, growth needs have been guaranteed, reach that former base after designated port forms and the demand of conveying nutrition during sporophore growth, not only guaranteed the quality of woodear, output has improved 30%, and production risk, suitable for mass production have been reduced.
Embodiment
A kind of medium water management method of cultivation of auricularia auricula is: during the stage, medium is adopted to limit Jia Shui at sporophore growth, and the way that stir on limit, limit is measured, the water content of controlling medium is no more than 50%.After mycelia all covers medium, the perforate of bacterium bag, place 7-10 days at the shady and cool ventilation place, allows moisture natural evaporation in medium in order to moisture is dropped to 50% left and right.
When the water content of blackfungus culture medium, during at 55-60%, the mycelia material feeding is fast and healthy and strong, is conducive to improve the quantity and quality of woodear.
Because vitality under the mycelia state that is 60% in water content is the most active, the fruit body of the growth of just having the ability nutrition in bag is flowed to continuously, guarantee that fruit body suctions the moisture Fast Growth.
Claims (1)
1. the medium water management method of a cultivation of auricularia auricula, it is characterized in that: at sporophore growth during the stage, medium is adopted to limit Jia Shui, the way that stir on limit, limit is measured, the water content of medium is controlled in 50%, after mycelia all covers medium, the perforate of bacterium bag, place 7-10 days at the shady and cool ventilation place, allow the moisture natural evaporation in medium get final product in order to moisture is dropped to 50% left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104024693A CN103444438A (en) | 2013-09-07 | 2013-09-07 | Culture medium water content managing method in black fungus cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104024693A CN103444438A (en) | 2013-09-07 | 2013-09-07 | Culture medium water content managing method in black fungus cultivation |
Publications (1)
| Publication Number | Publication Date |
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| CN103444438A true CN103444438A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013104024693A Pending CN103444438A (en) | 2013-09-07 | 2013-09-07 | Culture medium water content managing method in black fungus cultivation |
Country Status (1)
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| CN (1) | CN103444438A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097217A (en) * | 1994-03-09 | 1995-01-11 | 刘永昶 | Auricularia auricula-judae cultivated in plastic bag substitute material field and cultivation method |
| CN101091439A (en) * | 2006-06-23 | 2007-12-26 | 王万丽 | Method for incubating black fungus planted in bags of tree leaves |
| CN103168610A (en) * | 2011-12-20 | 2013-06-26 | 樊蓝美 | Vinyl house shelf type black fungus planting method |
-
2013
- 2013-09-07 CN CN2013104024693A patent/CN103444438A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097217A (en) * | 1994-03-09 | 1995-01-11 | 刘永昶 | Auricularia auricula-judae cultivated in plastic bag substitute material field and cultivation method |
| CN101091439A (en) * | 2006-06-23 | 2007-12-26 | 王万丽 | Method for incubating black fungus planted in bags of tree leaves |
| CN103168610A (en) * | 2011-12-20 | 2013-06-26 | 樊蓝美 | Vinyl house shelf type black fungus planting method |
Non-Patent Citations (5)
| Title |
|---|
| 傅永春 等: "袋栽黑木耳水分管理试验", 《食用菌》 * |
| 牛贞福 等: "袋料地栽黑木耳水分管理要点", 《农业知识（瓜果菜）》 * |
| 邓文华: "黑木耳栽培的水分管理", 《食用菌》 * |
| 郭新荣 等: "《平菇、黑木耳栽培新技术》", 30 November 2006, 西北农林科技大学出版社 * |
| 黄年来 等: "《中国食药用菌学》", 31 October 2010, 上海科学技术文献出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20131218 |