1 Timely disinfection of winter and spring is an effective time to prevent various pathogens of bee colonies. Stem containers, nest spleen, bees, and sites should be sterilized. Lime can be opened with a small amount of water, formulated as 10% to 20% lime milk, evenly spilled on the apiary or painting the wall. Or use a 2% solution of caustic soda to wash the beehive and nest boxes contaminated with larval rot and cystic larvae and then rinse with clean water. Use a 2% to 5% soda ash (soda) solution for small tools, covers, and work clothes.
2 insulation antifreeze box outside the box to keep warm and cold. The period from the beginning of December to the second year of February to March is the late winter of bee colonies. During this period, bee colonies should be placed in high dryness, sheltering, sunny, and quiet. No overwintering period can be placed on the entire shade. Practice has shown that in the shade, bees not only have a high mortality rate, but also may induce big belly disease. At the same time, they are also unsatisfactory for curative effects. The bottom layer of all beehives should be filled with about 10 cm of chaff or rice straw, surrounded by rice straw. Generally, the strong group and the Shuangwang group do not need to keep warm; vulnerable groups can insert some straw insulation into the box. When it rains and snows, use plastic film to tightly seal the cabinet and external insulation to avoid getting wet. If heavy snow blocks the door, remove the snow.
3 Feed replenishment During the winter and early spring, 2.5 kg of high-quality feed is needed for each bee. If the honey spleen feed is found to be insufficient, store the honey spleen and warm it for 1 day in the room and then swap it into the colony. When the spleen is changed, spare extra spleen should be removed. Honey spleen should be close to the honeybee; honey can also be warmed and melted, or 2 parts of sugar can be melted by heating to 1 part of water, cooled to about 25°C and filled into empty spleen until spleen is not faced. Drop honey into the colony.
4 The relative humidity of winter bees keeping the humidity in the humidity should be between 75% and 85%. If the climate is dry, and the weather is cold, it will easily increase the feed concentration, and even cause crystallization, resulting in bee thirsty, impatient and scattered groups. At this point, it is used to put cotton in the water and put it in the door of the nest. It can be seen that the bees come out to suck. Once a thirst occurs, the mature spleen should be replaced with mature honey spleen as soon as possible, or cotton dipped into the bottom of the box from the nest door for bees to drink.
5 Beware of accidental cold winters, such as poor heat insulation and hunger in the beehive, which can cause the bee colony to freeze and freeze. At this time, the bee colony should be moved to the warm room to open the beehive, and the bees can be quickly sprayed with honey water not exceeding 2O°C to save the bees. After being saved, make up the feed, lower the room temperature, and then put the beehive outside for packing and allow it to continue the winter. In addition, if you see the bees from the group, shocked inside and outside the nest door, indicating that the bee colony lost the king accident, should be combined with the king swarm or intervention in a reserve bee.
Small Hidden Cam
Mobile video monitoring and alarm system is a set of intelligent system for security to enter the civilian field. This system integrates mobile phone monitoring and mobile phone anti-theft alarm systems. When illegal people break into the restricted area, the system host will immediately call and send SMS or email to the designated users! Users can view the image of the monitoring area with their mobile phones or computers as soon as they receive a phone message.
It eliminates the worries of false alarm of traditional monitoring system and traditional alarm system! The system integrates wireless door magnetic, wireless smoke detector and other wireless alarm accessory information, effectively improving the civilian characteristics of the monitoring system. Shenzhen Kate Technology Co., Ltd. is specialized in mobile video monitoring products. The supporting mobile phone software of this product, namely Kate Guardian, can be linked to mobile text messages or phone calls with video monitoring and home alarm. This product is also a smart home security monitoring anti-theft system: the system is a network but can be completed independently without a computer! The local memory can record video for 24 hours, and you can view and operate all the monitoring images in your home through your Internet phone or computer in other places.
The system has its own wireless alarm module, which can be matched with wireless door magnets, probes, smoke detectors and other wireless alarm trigger devices. When someone breaks into the monitoring defense area, the system will automatically call, send SMS and email to the designated four mobile phone users, and will also generate audible and visual sirens locally. After receiving the alarm call and information, the remote user can view the monitoring picture through the Internet mobile phone or computer, control the camera rotation angle and focus, and deploy and remove the alarm system through the mobile phone, while starting the mobile phone video recording function and handling the alarm. Application prospect Home monitoring
After work or when going out, you can open your computer or mobile phone at any time to view the real-time image of your home, communicate with your family face to face, learn about your family, and take care of your family remotely; When the thief steals while no one is at home, the automatic signal can be sent to the community monitoring center in time, and the residents can be notified by mobile short message, email or telephone. All this can be easily achieved through the home video monitoring system. As early as 2004, the total output value of China's video surveillance industry application market had reached 15.1 billion yuan, an increase of nearly 23% compared with 12.3 billion yuan in 2003, and growing at an annual rate of about 20%. According to the survey of the analysis institution, with the accelerating pace of life, the demand for family users' sense of security is gradually increasing, and the requirements for family monitoring and security are also increasingly mature.
As the video monitoring system plays an important role in protecting security and preventing crime, the growth of personal users' demand for family security will certainly drive the development of residential monitoring system. The demand for video surveillance from ordinary consumer households is becoming an emerging market for video surveillance applications, and is expected to show significant growth in the next few years.
Market demand editing
Small Hidden Cam,Small Size Camera,Secret Video camera, Home Security Mini Camera ,WiFi Mini Camera,A9 Mini Camera
Small Hidden Cam,Small Size Camera,Secret Video camera, Home Security Mini Camera ,Mini Camera WiFi Small size,A9 Mini Camera
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcamera.com