Recently, Li Zhenxing, a fruit farmer in Linping County, Shaanxi Province, phoned the newspaper and stated that in recent years, the rot disease in his apple orchard has been very serious. Not only is the tree vigor bad, but also the fruit production and quality have been seriously affected. Orchard fruit trees grow poorly and use many methods. The effect is not obvious. Ask if he can help him find a solution. In response to Li Zhenxing’s difficulties, the reporter interviewed Chen Lin, deputy director and agronomist of the Shaanxi Plant Protection Society. Chen Lin told reporters that rot disease is Apple's first major disease, will result in debilitating tree branches, dead trees, dead trees, and even destroy the garden. It is called "cancer cancer" by fruit farmers. The best season for preventing fruit rot is winter and spring. Once the weather gets warmer and enters the onset of the season, it will be difficult to control. In response to this problem, Chen Lin said that Xi'an Ding Sheng Bio-Chemical Co., Ltd. R & D personnel developed a new environment-friendly pesticide, Golden Corrupt, developed for the pathogenesis of rot disease. Golden Corrupted is a patented drug product for the treatment of rot disease. Advanced technology: The colloidal healing agent formulated with fungicides, film formers, accelerants for promoting skinning, and hypertonicity agents can be applied directly to the cutting mouth and rot lesions to quickly form a layer of firm protection. Layer, resistant to rain erosion, to prevent moisture loss, the bacteria will not be invaded again, can still be used normally at -20 °C. It has significant effects on rot, apple ringworm, rickets, and ulcers in apples, peaches, kiwifruit, and vines. If a good product is available, scientific and correct use is still needed. Chen Lin told reporters that Golden Coral is divided into two types: coating agent and spray type. In combination with winter trimming, the use of golden rot-container coating agent to cut the rip of the coating film can prevent nutrient loss of the fruit tree, and it will not burst in the sawing mouth and prevent freezing and cold resistance. Scratch the key lesions, use a knife to completely scrape the rot disease and scrape a healthy bark about a centimeter, the wound see white Qi Qi into a diamond-shaped, when smearing, sawing mouth, wounds, external skin should be One coat of more than one centimeter is applied to the invisible wood layer, and the wound healing is outstanding. In the winter and June-July period of two years, the main stem was sprayed with 20-30 times spray of golden rot. From late March to early April of the following year, 400-600 times of golden rot Kangqingyuan agent will be reused to spray the whole garden. The core technology of prevention and control of rot disease was summarized as spray prevention in the whole park, with emphasis on smearing. 1. Smart battery indicator Tattu Battery,Tattu Lipo Battery,Tattu Smart Battery,Tattu Drone Battery,tattu 12S,tattu 12 S,tattu 12 s lipo,rc lipo battery,Lipo Battery,Battery for Drone,Battery for Agricultural Drone,16000mAh Battery,15c Battery Dongying Youjia Industry & Trade Co. Ltd. , https://www.uav55.com
This product is designed with four high-brightness LED indicators. When discharging or charging, it can automatically recognize the status and indicate the power. When the battery is out, short press the button. The LED indicates that the power is about 2S and then turns off.
2. Battery Life Tips
When the number of uses reaches 150 times, the power indicator LED lights turn red to indicate power, indicating that the battery life has been reached, and the user can use it as appropriate.
3. Intelligent charging alarm
During the charging process, the battery detects real-time status and alerts for charging overvoltage, overcurrent and overheating.
4. Intelligent low voltage alarm
When the battery is in the state of discharge, when the voltage is detected to be low (only 3.7V), it comes with a buzzer alarm to remind, stop discharging, and alarm is issued.
5. Smart storage function
When the battery is in a high level for a long time and is not in use, it will automatically start the intelligent storage function and discharge to the storage voltage to ensure battery storage safety.
6. Automatic sleep function
When the battery is on and not in use, it will automatically turn off and turn off after 3 minutes to save battery power.
7.Software update function
This product has a software update function, you can connect the computer through the USB port or update the software through the mobile app to update the battery software.
8. Data communication function
This product is designed with two communication methods at the same time: USB Serial Communication and WiFi communication; Both methods can be used to get real-time battery information such as current, current, voltage. Battery usage, etc.; Flight Control can also establish a connection to this to communicate.
9. Battery record function
This product is designed with a unique logging function that can store and store data for the entire life of the battery. Battery log information includes cell voltage, current, battery temperature, number of cycles, number of abnormal states, etc. User can connect battery to view via mobile phone APP.