Bagging edible fungus secondary bagging technology

In the edible fungus production process, if the disinfection is not strict or the stacking environment is not hygienic after inoculation, it can easily cause cross-infection, causing bacterial tube contamination. In order to reduce the loss caused by bacterial tube contamination, we applied secondary bagging techniques in production practices such as shiitake mushrooms, hericium erinaceus, and edible fungus, which effectively solved the problem of cross-infection of bacteria in the production process and kept the survival rate of the fungus tube at 97. %the above. The secondary bagging method is simple, effective, and worthy of promotion. The technology is introduced as follows: First, the secondary bagging technical points The so-called secondary bagging is a film bag when the bacteria out of the stove, so that the bacteria within the bag is not directly in contact with the external environment of the production method. 1. Preparation of the outer bag: The outer bag should be made of a low-pressure polyethylene film bag with a circumference greater than 2 cm in the inner bag and 5 cm in length than the inner bag, and be knotted and sealed for use. 2. Timely bagging: When the fungus tube is out of the oven by high temperature bacterium, remove the edge immediately and cover it with the outer bag. Tighten the bag mouth and put it into the culture room until the temperature of the fungus tube falls below 25°C and inoculate again. 3. Inoculation operation: Inoculate the outer bag in the inoculation room or inoculation box, push to the closed side, expose 4/5 to inoculate, immediately after the completion of the species nested the outer bag and tighten the bag mouth, and then placed together for cultivation. 4. Remove the outer bag timely. During the cultivation process, pay attention to the temperature of the culturing chamber. When the mycelium of the mycelium reaches about 80%, remove the outer bag and manage it according to the conventional production methods. Second, the advantages of secondary bagging method 1. The secondary bagging avoids direct contact between the bacteria cylinder and the ambient air, increases the insurance factor, reduces the chance of cross-infection, and can greatly reduce the pollution rate. The author's investigation of the production using the secondary bagging method shows that the method can increase the success rate by more than 6%. 2. The cost of secondary bagging is low, with only 0.02 yuan for each outer bag and it can be used multiple times. Each time the removed outer bag is sterilized, it can be recycled. 3. With the technique of secondary bagging, the bag does not have to be checked for leaks and perforations when the bag is exposed, and the inoculation port need not be sealed with wax or tape after inoculation, which can save labor time and improve efficacy.

Goji Berry is Chinese important "medicine food homology" functional genuine herbs. As the origin place and main producing areas of Chinese and world wide Goji berry, Ningxia Province has preponderant industry. Goji industry has been the important pillar in adjusting agriculture structure and transforming the economic growth pattern.

There are many problems in traditional Goji planting, such as non-standard planting, unstable quality, Goji low safety level, depending too much on chemical pesticide and fertilizer, polluting air and groundwater, delay ripening and integrating in corresponding cultivation techniques, low penetration of new technologies and extensive management. Our company began planting organic Goji berry from 2003, and has invested more than RMB 36 million. Using the mode of transferring land and subcontracting, we have established more than 75 hundred acres of organic Goji base in Zhongning, Haiyuan, Guyuan and Delingha, under the Good Agricultural Practices(GAP). High standard design, scientific management, standardize manufacture as organic standard from organic base choosing, plant breeding, planting, fertilizing, diseases and insect pests controlling, picking, to transportation, further processing, sale. We apply quality traceability system, mechanized farming, standardized management, proceeding operation, stoving and processing together.

Wolfberry Company mainly introduces Goji diseases and insect pests bio-control technology in technique, such as matrine, veratrine, Cynanchum komarovii, pyrethrum; also introduces modern high biological technology (natural biological and plant pesticides such as biological protective agent, fertilizer-making agent, soil purificant, ferment fertilizer, biological enzyme, Cynanchum komarovii), combining use "prevent", "tempt", "seal", "engineer", "change", "drug".Effective prevent and control Goji pests and diseases, achieve manufacturing "safe, effective, steady, controllable" high quality organic Goji.

Our company is the only enterprise internationally recognized organic food certifications by NOP, EU, JAS and China, is the birthplace of Chinese organic Goji berry.

 

 Wolfberry Company is the birthplace of Chinese organic Goji, is the only company planting organic Goji. Now we have more than 75 hundred acres of Goji planting Base, which are under organic planting standard, without using chemical pesticide and fertilizer. Their production mode is ecological, natural and safe. Products reach the North America, European Union and Japanese level including requirements in pesticide residue, chemical substances residue, residue of veterinary drug, which guarantee the quality from production source. Our base and plant have internationally/nationally recognized organic food certifications such as NOP, EU and JAS.

    Our technological innovation team led by Professor brings Goji industry further in line with international standards. With the combining mode of industry, academia and research, our company established Goji technological center of Ningxia. There are 19 technological experts, including 12 senior title staff, 2 Doctors and 4 Masters. This team gathers many fields professionals such as Goji further processing, food engineering, automatic control and food analysis and verification, and make great contribution in defining enterprises standard, industrialization demonstration, cultivation of Goji further processing enterprise, organic Goji manufacturing practices and reaching international standard.

 

 

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Production Specification Sheet

Product Name

Goji Berry

Country of Origin

Ningxia in China

 

ANALYSIS	DESCRIPTION		TEST METHODS
Product Name	Conventional Goji Berry	Organic Goji Berry
Form	Spindle and slightly shrinks		SN/T 0878
Color	Bright red or purplish red		SN/T 0878
Taste and Smell	Characteristic		SN/T 0878
Size	280granule/50gram 380granule/50gram 500 granule/50gram	160granule/50gram 220granule/50gram Ungraded	SN/T 0878
Total bacterial count, cfu/ml	≤100000		GB4789.2
Salmonella	Absence		GB/T 4789.4
SO2	NMT 30		SN/T 0878
Moisture, %	NMT13		GB/T 5009.3
Pb, mg/kg	NMT 2.0		GB/T 5009.12
As, mg/kg	NMT 1.0		GB/T 5009.11
Cu, mg/kg	NMT 10.0		GB/T 5009.13
Pesticide Residue	Acetamiprid <0.2PPM; Imidacloprid<0.2PPM; Fenvalerate<0.1PPM; Cypermethrin<0.1ppm negligible with other pesticides	Negative	GB/T 19648-2006, GB/T 200769-2008

 

Shelf life	12 months months if stored in a cool ventilated dry place
Package	4.54Kg/Bag, 4Bags/ Carton (10Pounds/bag,4bags/Carton); 5KG/Bag,4Bags/Carton
Storage	It should be stored under the dry and ventilated environment  in original bag, the temperature no more than 20 ℃

 

Goji Berry

Goji Berry,Goji Berry Plant,Goji Berry Juice,Organic Dried Goji Berries

Ningxia Wolfberry Goji Industry Co.,ltd , http://www.nx-wolfberry.com