Don't be greedy. When the plant leaves too much melon, each melon competes for less nutrients, and it is easy to produce deformed melons, and it is easy to cause premature aging of the plants and affect the yield. It is recommended to leave 3~4 melons on the plant in the early stage of planting the strong melon. When the plant is late, the plant grows weaker, so it is appropriate to leave less melons, and leave a few leaves to leave melons. Generally, stay 2~3 You can do it. Reasonable leaf picking. The cucumber leaves are large and the growth rate is fast. In the deep winter season, if the lower leaves, yellow leaves and diseased leaves are not removed in time, the ground will affect the ground temperature, and the leaves will increase the humidity of the lower part of the plant. It becomes a place where disease is concentrated, and more importantly, these leaves will consume a lot of unnecessary nutrients and reduce the resistance of the plants, so the lower leaves of the old leaves should be removed in time. When picking leaves, choose sunny day. On the day of picking leaves or the next day, properly increase the temperature of the shed, ventilation and dehumidification, which is conducive to wound healing. In addition, in order to prevent pathogens from invading from the wound, after the leaves are picked, a new high-fat film and a tree-protecting general are sprayed to form a layer of physical polymer film, which is disinfected and kept to prevent infection by bacteria. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
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
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.outdoorsolarcameras.com
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