Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

New pure white hypsizigus marmoreus strain

A technology of white shimeji mushrooms and new strains, applied in fungal products, botanical equipment and methods, lichen products, etc., can solve the problems of affecting economic benefits, low yield rate, easy occurrence of nodular mushrooms, etc., to reduce the probability of occurrence , Improve the effect of single output

Active Publication Date: 2014-01-15
SHANGHAI FINC BIO TECH INC
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

H-W is a pure white shimeji mushroom strain that was bred and launched in 2002. It has a white body and no bitter taste, which increases the beauty of dishes, but it still has the following defects: (1) Stropharia is prone to appear, and the yield rate is low; (2) ) per unit yield is low, affecting economic benefits

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • New pure white hypsizigus marmoreus strain
  • New pure white hypsizigus marmoreus strain
  • New pure white hypsizigus marmoreus strain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1 Obtaining Finc-W-227 by hybridization

[0019] The breeding process of the new pure white mushroom strain Finc-W-227 of the present invention comprises the following steps:

[0020] 1) Select parental strains: select TNN-11 and H-W as parents, the fruit bodies of these two parents can be purchased in the market, and are also preserved in the strain collection center of Shanghai Academy of Agricultural Sciences.

[0021] 2) Preparation of culture medium

[0022] PDA medium: use 200g of potatoes, 20g of glucose and 20g of agar per 1L of medium.

[0023] Original seed medium: 65% wood chips (weight percentage, the same below), 18% rice bran, 7% bran, 10% corn flour, and a water content of 60% to 62%.

[0024] Cultivated species medium: 21% corn cob, 15% miscellaneous sawdust, 20% rice bran, 20% bran, 5% corn flour, 19% cottonseed hull, of which the water content is 64% to 66%.

[0025] 3) Obtain 800 heterozygotes by conventional methods.

[0026] 4) Cultivati...

Embodiment 2

[0029] Embodiment 2 bacterial age test

[0030] This example compares the culture period (that is, the age of the mushroom, the same below), the cultivation period and the yield per unit area between the new strain Finc-W-227 of the pure white mushroom of the present invention and the most widely planted H-W in the existing pure white mushroom , to illustrate the advantages and characteristics of the new pure white mushroom strain Finc-W-227 of the present invention.

[0031] The culture medium used in this example is: 35% corn cob, 14% miscellaneous sawdust, 14% rice bran, 19% bran, 5% corn flour, and 13% cottonseed hull, with a water content of 64% to 66%.

[0032] Table 1 The bacterial age test of Finc-W-227 and H-W

[0033]

[0034] Taking H-W as the control, set 8 bacterial ages from 70d (that is, days, the same below) to 105d, and every increase of 5d is a bacterial age, and each bacterial age is 80 bottles. Cultivation and cultivation adopt conventional shimeji mus...

Embodiment 3

[0036] Embodiment 3 preservation test

[0037] Taking H-W as the control, after harvesting Finc-W-227 and H-W, pack 155-165g per pack, 20 packs each, store in cold storage (3°C-8°C) for 11 days, then take it out and place it at room temperature at 23°C , to record the quality changes of fruiting bodies. Please refer to Table 2 for the test results. After 11 days of storage in cold storage (3°C-8°C), Finc-W-227 was still intact at 23°C for 11 days; Lost freshness, Finc-W-227 began to turn yellow at the 13th part under the same environment; after H-W was stored in cold storage for 11 days, the 18th day of continued storage at 23 °C lost all commercial value, while Finc-W-227 at 23 °C Continue to preserve the commercial value after 20 days. The above shows that the shelf life of Finc-W-227 is slightly better than that of H-W.

[0038] Table 2 Finc-W-227 and H-W preservation test

[0039]

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a pure white hypsizigus marmoreus strain Finc-W-227 of which the collection number is CCTCC NO:M2012377. The pure white hypsizigus marmoreus strain Finc-W-227 has the advantages of low probability of occurrence of cap mushroom tumors, and high single yield, and is suitable for large-area popularization and planting.

Description

【Technical field】 [0001] The invention relates to the technical field of edible fungi, more precisely, it relates to a new pure white mushroom strain. 【Background technique】 [0002] Hypsizygus marmoreus (Latin name Hypsizygus marmoreus), belongs to Basidiomycotina, Laminomycetes, Agaricaceae, White Mushrooms, Liphyllum family, and Amygium genus. Because it has a unique crab flavor, it is also called It is crab-flavored mushroom. The initial artificial cultivation began in Japan around 1978. It is delicious, crisp and tender, and rich in nutrition. The product is also full of fragrance. True Jiji mushroom is rich in vitamins and 17 kinds of amino acids. The β-1,3-D glucan extracted from the fruiting body has high anti-tumor activity, and is a low-calorie, low-fat health food. [0003] From the beginning of cultivation, the real Jiji mushroom basically followed the route of factory production. Since factory cultivation has the characteristics of annual continuous producti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01H15/00
Inventor 刘玉
Owner SHANGHAI FINC BIO TECH INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com