First, choose bacteria to "quasi." During the planting season from August to September, the natural temperature is high, and the high temperature above 30°C sometimes appears during the fruiting period; the temperature will gradually decrease after entering October. In order to ensure normal mushrooming during high and low temperatures, the selected strain must be Both high temperature, but also take into account the excellent varieties of low temperature mushroom. The strains of National Pingliang Variety and Qingfeng No. 1 have the above characteristics. If the type of temperature used is inappropriate, it is not suitable for early autumn cultivation. Care must be taken when introducing the species. Second, culture materials fermentation, sterilization should be "strict." Pleurotus ostreatus has two methods of fermentation and clinker cultivation. When cultivated with fermented material, the fermentation period of the culture material shall not be less than 4 days. The temperature in the material pile must reach 65° C. or more, and the intermediate piles shall be 2-3 times, so that the raw materials will be cooked evenly to achieve the purpose of sterilization. With clinker cultivation, sterilization must be maintained at a temperature of 100°C for 8-12 hours (depending on the size of the sterilization vessel), or after an "induction pre-fermentation" technique, followed by high temperature sterilization, which is more effective . If the fermentation is not completely sterilized, it will be difficult to succeed. Third, the regulation of temperature is the "emphasis on the top priority". Pleurotus ostreatus cultivation and plastic bag cultivation of two kinds. The early cultivation of the mattress, first, the material thickness shall not exceed 15 cm, and the width of the carriage shall not exceed 1.2 meters; secondly, the middle of the carriage shall be longitudinally provided with a 20 cm wide ventilation ditch, which is conducive to ventilation, cooling, and cooling. The temperature of the materials is adjusted; the third is the use of two layers of sowing to increase the seeding rate so that the mycelium quickly covers and grows inside the material; and fourthly, within 10 days after sowing, the material temperature must be checked, if the material temperature exceeds 32°C, Prompt ventilation and cooling. Otherwise, it will lead to high-temperature burning bacteria, mycelial viability will decline, and various bacteria and other competitive bacteria will be produced in large quantities, resulting in reduced production or failure. Fourth, plastic bag cultivation. Whether it is a clinker bag or a fermented material bag, the bag is best placed in a single layer after sowing. There must be a 2 cm gap between the bag and the bag. Pay attention to ventilation to keep the temperature inside the bag 32°C. In particular, fermentation materials, but not to the effect. Http://
System for Indoor Camera home monitoring
Home monitoring is to use network technology to connect the video, audio, alarm and other monitoring systems installed
WiFi camera 1080P hidden The PoE switch provides power and data from a single point, using Power over Ethernet (PoE) over a single Cat-5 cable. It can be used for any 10/100/1000Mbps link and supply industry-standard IEEE 802.3af/at power. Advanced auto-sensing algorithm gives power to 802.3af/at end devices, In addition, the PoE switch automatically determines PoE WiFi network requirements, speed, duplex, and cable type using Auto Uplink. Easy to operate and reliable. camera mini hidden wifi Indoor Camera,Wireless Indoor Camera,Video Wi-Fi Surveillance Camera,WiFi Surveillance Camera Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcamera.com
The PoE switch is ideal for powering PoE devices such as IP cameras, WLAN access point, IP phones, office access control systems, and other PD devices and offers a line of high quality products that provide a total solution for Ethernet application in different environments. hidden cameras
Features
8*10/100/1000mbps POE port,UP-Link 2*1000m RJ45 port+2*1000m SFP
100m Transmission Distance,1-8 port support VLAN mode
Compatible with IEEE802.3AF/AT
The specification of the built-in power supply: 120W (52V 2.3A) Full duplex
All port supported by MDI/MDIX auto flip and self negotiation
Supply 8pcs 10/100/1000Mpbs adaptive high speed forwarding data packet non-lost port.
Each port max. power supply reached 30W.
Low heat design, safe and reliable, high stability
Application: Wireless Access Point² IP Camera