Pay attention to prevent scab in the heading and flowering period of wheat. At the flowering stage of wheat, pay attention to scab, which is a typical climatic disease with outbreak and epidemic. Mainly to harm wheat ears, causing ear rot, the most serious harm, not only causes direct yield reduction, but also seriously reduces the quality of wheat due to the toxins contained in the diseased grains, which is extremely harmful to wheat production. The occurrence of wheat scab mainly depends on three factors, such as the disease resistance of the variety, the amount of bacteria and the weather conditions during the heading and flowering period. Wheat is about to enter the susceptible heading and flowering period, coupled with the poor resistance of the dominant wheat varieties, sufficient field sources, and the basic conditions for widespread infection of scab, if the wheat is heading to the flowering period, there are more rainy weather or field results More exposure will help the epidemic. The future meteorological conditions will be very beneficial to the germination and infection of the fungus. We should attach great importance to it, deploy it early, do a good job of propaganda, and organize large-scale uniform spraying in a timely manner to prevent the outbreak of scab. Control method: The key to wheat scab control is to prevent spraying during flowering. Generally, it is best to apply the pesticide from the ears of wheat to the beginning of flowering. According to the weather forecast, strive to apply the pesticide before the rain. You can choose 100% of 25% cyanocinate suspension emulsion or 30% of Syngenta Yangcai spray 70ml per mu When spraying, focus on evenly spraying wheat ears. If you encounter rain 24 hours after spraying, you should re-spray in time. At the same time, it can be mixed with tebuconazole, tebuconazole, insecticides, potassium dihydrogen phosphate, etc., and it can also cure a variety of diseases and insect pests at the ear stage, prevent premature aging, dry and hot air, and achieve the effect of multiple sprays. Disclaimer: Some articles of this website are transferred from the Internet. If the legal rights of third parties are involved, please inform this website for processing. 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.outdoorsolarcamera.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
What to pay attention to during wheat heading and flowering
Next Article
Litchi May Management Points