Clear gardens in the jujube garden litter, fruit drop, diseased fruit, fruit and weeds and other objects, should be promptly removed and concentrated burning or deep-buried manure.
Prevention and control of pests and diseases combined with overwintering and clearing of the park, artificially catching overwintering pests such as codling moths and moths on trees, and scraping off rough skin and cracked skin on trunks and main branches to centralize destruction.
The pruning of adult trees is reasonable, and in the winter, the long branches, thin and thin branches, endogenous cross branches, disease branches and senescence branches are mainly removed to maintain the ventilation and transparency of the crown, and to adjust the tree vigor to ensure three-dimensional results. For old jujube trees, heavy truncation or retraction from the base of the main branch can be performed to promote the emergence of new shoots. Pruning can also eliminate a large number of wintering eggs such as green-legged beetles and red spiders. After the winter cut, spraying the aerial part of the tree with a protective agent can prevent disease and reduce frost damage.
What is 4G Solar Camera
Professional 4G Solar Camera manufacturer is located in China, including Hd 4G Solar Powered Cctv Camera,4G Solar Powered Cctv Camera,Outdoor 4G Solar Powered Cctv Camera, etc.
What are the advantages and disadvantages of outdoor solar cameras
Wired cameras and wireless cameras have their own advantages and disadvantages, mainly depending on the purpose for which you install the camera.1. If it is to be fixed outdoors with convenient wiring, it is better to install wired cameras;
2. If you are at home or need to change the monitoring location at any time, 4G wireless monitoring will be more convenient;
3. With the development of solar monitoring technology, outdoor installation of solar monitoring will be better.
Advantages and disadvantages of wired cameras and wireless cameras
1. Wired camera
The advantages are that the technology is mature, the industrial Network Camera technology is directly transplanted, the signal interference is not feared, and it is stable and reliable;
The disadvantage is that the installation is complex and requires wiring. It can only be accessed through a computer. The scope of use is limited and it is not suitable for home use.
2. Wireless camera
The advantages are that there is no need for wiring, the installation and increase of cameras are relatively convenient, and the cost of Internet access is low;
The disadvantage is that it will be interfered by the signal, which may affect the definition and transmission speed of the picture.
Extended data
Now the technology of solar energy monitoring is mature, and solar energy can be used to solve the problem of power supply. Outdoor monitoring can also choose more advanced solar energy monitoring. Remote monitoring without power and network is no longer an imagination.
1. Simple installation: install by yourself without inviting construction personnel;
2. Adjustable angle: 360 degree rotation, no dead angle monitoring;
3. No electricity connection: solar power generation and built-in lithium battery power supply;
4. No wiring: no wall chiseling or decoration damage.
matters needing attention
The configuration of the solar power supply system requires the customer to provide the total power consumption of each load equipment,
It is necessary to know the local lighting conditions and the duration of continuous operation of the equipment
4G Solar Camera HD CCTV,Hd 4G Solar Powered Cctv Camera,4G Solar Powered Cctv Camera,Outdoor 4G Solar Powered Cctv Camera
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcamera.com