Flammulina velutipes: Cultivation is not difficult to increase productivity
Tips: Flammulina velutipes is not difficult to cultivate. What is difficult is how to increase its yield as much as possible while ensuring quality. In the control of environmental conditions, try the following methods and increase production technology. Method one: Wide bag cultivation to narrow bag cultivation Many people think that using a 25 cm 50 cm plastic bag tube to cultivate Flammulina is better, but the wide bag is easy to infect the bacteria, and when the bud is small, the fruit body is easy to bend, affect the quality, reach the small handle length, light color, fat Tender quality requirements. Therefore, it is better to use a 17 cm 33 cm plastic bag. Method Two: Changing Autoclave to Delayed Pressure Sterilization Flammulina velutipes grows rapidly on rich culture materials and has a small amount of powdery spores. It easily decomposes at temperatures above 120°C. Therefore, culture materials should be sterilized at normal pressure. However, in order to ensure the pure bacteria rate, the sterilization time can be extended from 10 to 12 hours to 13 to 18 hours. Method Three traditional vertical mushrooms are changed to horizontal two When loading, inoculate two and leave about 15 centimeters of tube membrane, light pressure equalization, tightly close the bag mouth. Horizontal display about 4 layers of bacteria. This method can ensure the quality of mushrooms, but also can save the mushroom room area, can increase the output per square meter of mushroom house more than 30%. Method 4 will change bag from one time to control bags Use two closed-end bacteria cultures. If you find that the growth of mycelium in the bag is slow, you must remove the bag in time. But at this time do not untie all, until the mushroom handle grows to about 8 centimeters and then once again straighten the tube bag, in order to ensure the appropriate temperature, humidity and carbon dioxide concentration in the mushrooming process. In this process, the mushroom body should be prevented from being forced to bend and grow. Method five will change the mushroom stalk growth to red light induction Because the mushroom body has a strong phototaxis, after the good bacteria is put on the shelf, it is possible to lift a 15 watt red light bulb every 4 meters above the middle of the two rows of walls to generate vertical light, which can induce the beam to be directed toward the light source. Vigorously promotes the extension of the mushroom body. However, the doors and windows should be shaded so as to prevent the mushroom body from being disordered, lodging and bending. Air-dried pumpkin is a type of food made by dehydrating pumpkin using hot air. This process involves removing the moisture from the pumpkin, which helps to preserve the nutrients and flavor of the pumpkin. Dried Pumpkin,Dehydrated Pumpkin For Stuffing,Dehydrated Dried Pumpkin,Dehydrated Pumpkin Slices Jiangsu Tiankang Food Co., Ltd. , https://www.tiankangfood.com