Hebei edible fungi inoculated branch strains branches wooden sticks wood chips wooden sticks

 

 

Hebei edible fungi inoculated with branch strains, branches, sticks, wood chips, Hebei Edible Fungus Mushroom Inoculation Wooden Sticks Wood sticks, branches and wood sticks are a very valuable seed production technology. "Wooden sticks, sticks and wood chips" are a very valuable technology! This method is very good. Fortunately, it has sufficient theoretical basis and uses extremely simple technical methods and extremely economical process routes to solve the most critical and complex aseptic inoculation technology in the production of edible fungi. This is the "wooden skewer, stick and chip" series of species. It is a very important strain form. As far as the cultivation of edible fungi is concerned, it is not inferior to liquid species and granular species. Because it can change the production process! Solve the contamination rate! It seems like there is nothing innovative, but in fact, if used well, it is a very valuable technology. After the culture material is packed in the bacteria bag, a wooden stick is inserted to inoculate the bacteria, and the mouth of the bag is closed to cultivate the bacteria. Insert a wooden skewer into each bag. According to this procedure, the mycelium will fill the bag 10-15 days earlier than the conventional method. The mycelium is white and strong, which enhances the ability to resist bacterial contamination. Use wood chips, sticks, and branches for inoculation, which is disposable. It is cheap and saves labor. The length is 20 cm to 9 cm, the width is 2-1 cm, and the thickness is 2-7 mm. It can be produced according to your needs. It is produced using local poplar wood and Northeast high-quality birch wood. It is non-toxic and odorless. For details, call 18931383092. .13932246671.. Reposted from China Edible Fungi Network; - Shorten the germination time, the age of the bacteria is consistent, the wooden strips have many gaps and good ventilation, the mycelium eats food quickly and grows vigorously, the mother seed is inoculated on the original wood strips, In 20 days, the mycelium will penetrate the wooden strips and cover the entire bottle. It is about 5 days shorter than other culture media. By inserting the original species of wooden strips into the cultivated species, the culture time can be shortened: 750 ml glass bottle only takes 15 days. It can grow to the full bottle, which is 15 days shorter than the sawdust culture. The plastic bag can be fully grown in 20 days, which can be shortened by more than 25 days. The wood spawn is 12 cm long and inserted into the middle of the culture medium. The bacteria can grow up, down, left, and right. They grow together and the hyphae extend vertically and horizontally, so the time for germination can be greatly shortened. 2. Wood chips, sticks and branches for inoculation have high bacterial utilization rate, less bacterial contamination, one-time use, low price, labor saving, non-toxic and tasteless, and can be flexibly operated according to various factors such as different varieties of edible fungi and different conditions of farmers. When used, the size of the branches can also be changed according to user requirements. The wooden stick bacteria are used as the original species and one wooden stick is inoculated into one bag, so there is no waste of over-receiving or under-receiving. 3. Poplar is the best material for the wooden strips, because the material of poplar is not only more suitable for edible fungi - the production technology of mushroom branch strains. Related topics: Edible Fungi Time: 2012-03-02 16:47 Source: Alibaba Agriculture Channel [Alibaba Agriculture] Compared with traditional sawdust strains, branch strains have the advantages of simple production technology, low cost, low infection rate, good bacterial rod development, and aging resistance. The branch strain technology can also be widely used. The procedures and methods for making branch mushroom strains are introduced as follows: 1. Soak the branches and rehydrate. Pour the dry branches into the pool. The dry branches account for about 2% of the pool volume and can be used to make mushroom strains such as oyster mushrooms and white mushrooms. The effect is equally good. /3, then cover the branches with wooden boards, compact them with heavy objects, and add water until the pool is full. After soaking for about a day, check whether the branches are soaked thoroughly. Use a hammer to break open the soaked branches to see if there are dry white particles in the branches. If so, continue soaking. If not, it means they have been soaked. After removing the covering, add a little quicklime and mix well to adjust the pH, then use a bamboo basket to fish out the branches, drain them and bag them. 2. Bag and sterilize. Special polypropylene strain bags of 15cm x 35cm can be used, each bag contains 90-100 segments of branches. In order to prevent infection, a layer of bacterial bags is added outside the bacterial bags. After filling, fold the mouth of the bag lengthwise and then bend it, and tie it with a rubber band or plastic rope. Be careful not to tie it too tightly to avoid the air in the bag expanding during high-temperature sterilization, causing the bag to burst. Place the strain bag into a pressure cooker and maintain high temperature sterilization at 2 air pressures for about 2.5 hours. Remove from the pot and cool to room temperature while waiting for inoculation. Inoculation and bacterial culture Before inoculation, clean the inoculation box and use aerosol to sterilize it for 15 minutes before starting inoculation. When inoculating, the original sawdust seeds should be picked into pieces the size of corn kernels, but not too broken, so that the bacteria can germinate more easily. After the inoculation is completed, move the strain bags to the empty strain racks and arrange them neatly. The strains planted in spring are produced in winter, and the strains planted in autumn are produced in midsummer. The indoor temperature should be maintained at 24°C - 27°C, and hot and cold periods should be avoided. Excessive temperature differences will affect the normal growth of mycelium and cause slow growth of bacteria. When 1/3 of the bacterial strain bag has grown, a comprehensive inspection should be carried out to see if there are any stray bacteria. If any, they should be picked out and disposed of in time. It takes about 45 days for the mycelium to fill the entire bag of edible fungi. Technology for making original seeds of edible fungi. Based on the growth habits of edible fungi, wood-rot fungi, and after many years of seed production practice, we have summarized the method for making original seeds of branches. This technology has the characteristics of short cultivation time, fast seed production, and easy use. It is introduced as follows: 1. Formula: 10 kg of branches, 2.5 kg of rice bran, 100 g of gypsum, 100 g of sucrose, 10 g of potassium dihydrogen phosphate,* **Magnesium 10 grams, material: water=1:1.8. 2. Preparation method: (1) First pour a measured amount of water into a large pot, then dissolve sucrose, potassium dihydrogen phosphate, and magnesium *** in the water to prepare a nutrient solution. (2) Pour the branches into a large pot, heat and boil for 30 to 40 minutes, randomly select several branches from the pot, and cut them lengthwise with a knife to check the branches' absorption of nutrient solution. If the water is absorbed to 2/3, pour in the mixed gypsum and rice bran, and mix evenly with the branches. (3) Place the branch tip neatly and upright toward the bottom of the bottle into a 500 ml can bottle, and put some crushed culture material on the surface of the branch to fill the gaps in the branch. Generally, a bottle can hold 110 to 120 sticks. (4) Wash the bottle body, bottle mouth and inner wall of the bottle mouth with clean water. Place the newspaper inside and the film outside on the bottle mouth. Put a rubber band on it and tie it with Hebei edible fungi inoculated branches, strains, branches, sticks, wood chips and wooden strips. (5) Sterilize at 1.5 kg/cm2 steam pressure for 1.5 hours. After cooling, inoculate and culture as usual. 3. Application 1? Due to the good permeability of the branch culture medium, when cultured at 23-25℃, the mycelium grows rapidly and the bottle will be full in about 20 days. The culture time is about 10 days shorter than the conventional stock culture, thus shortening the The age of bacteria is very suitable for catching wood rot fungus strains. 2. The surface area of the branches is large. In addition to growing on the surface of the branches, mycelium can also grow into the branches. The amount of mycelium carried is large. When transferring cultivars, the inoculum amount will undoubtedly be increased. When transferring sawdust and rice hull cultivars, you only need to use sterile tweezers to pick up a branch and insert it into the middle of the culture medium. The inoculation operation is convenient and simple, which helps reduce pollution and increase the success rate of inoculation. After inoculation, the bacteria will germinate from multiple points on the top, middle and bottom, and the hyphae will spread from the inside out. The time for full bottles and bags can generally be advanced by 5 to 7 days. In addition, one bottle of original seed can be used to inoculate 110 to 120 bags (bottles) of cultivated species. The number of inoculation bags (bottles) is large, which saves the original seed and is more economical. Hebei edible fungi inoculation branches, strains, branches, sticks, wood chips and wood strips