Research Of Applicable To Flammulina Velutipe Growth Of High Temperature Refrigeratory Process Parameters

Flammulina velutipe due to taste delicious, nutritious, belongs to the green, organic food, get the length of the element of both, so loved by everyone. The rapid development of today’s society, people can not constrained by Flammulina velutipe cultivation by natural way, Therefore, the Flammulina velutipe industry leading industrialized to a new level. Flammulina velutipe growth environment artificially refrigeration storage equipment used to regulate, it is an adaptation of the growth environment. While taking advantage of advanced automation equipment and testing instruments, to meet the real-time monitoring for Flammulina velutipe coffers.This research applies to the process parameters Flammulina velutipe growth of high temperature refrigeratory. Provide a better environment for Flammulina velutipe growth, but also provide the basis for theoretical reference for engineering applications. Through the Flammulina velutipe growing process timing indicators, quantitative, periodic observations, the standard indicators of the growth phase of Flammulina velutipe refine, combine the cold storage of the building envelope, refrigeration equipment matching system, management and other aspects of fruiting selection and design study to determine the temperature of refrigeration storage energy optimization and process parameters.PLC programmable controller to control part of the selection to complete the entire system automation and control, research for new wind control (carbon dioxide concentration control). The main control part of the refrigeration equipment and automatic control equipment linked to the project site to achieve real-time monitoring.The results show that:for mushroom fruiting chamber suitable process parameters are as follows:regeneration phase temperature is8℃～15℃, relative humidity is80%～90%, CO2concentration of the air content of0.02%, the concentration value can not be higher than1000ppm; suppression phase temperature is4℃～6℃, relative humidity is80%～95%, CO2concentration of air content accounted for about0.1%to0.15%in4000～6000ppm concentration between; long Flammulina velutipe stage temperature is5℃～7℃the relative humidity is70%～80%, CO2concentration representing about0.05%to0.125%air content, the concentration is between2000～5000ppm. Ventilation for the regeneration and long Flammulina velutipe stage adequate ventilation, proper ventilation can inhibit the stage.