Spodoptera frugiperda is extremely harmful In January 2019, in Baozang Town, Pu'er City, Yunnan Province, a small "foreign tourist" was enjoying Chinese food in the fields. Experts confirmed that this is Spodoptera frugiperda. In just 6 months, Spodoptera frugiperda became a major pest in our country and caused huge economic losses. Since then, the control of Spodoptera frugiperda has become the focus of my country's pest control. In order to do a good job in the prevention and control of Spodoptera frugiperda in 2021, on March 11, the National Agricultural Technology Center issued the "Technical Plan for Spodoptera frugiperda Prevention and Control in 2021", pointing out that the occurrence area of ​​Spodoptera frugiperda in 2021 is mainly concentrated in the Huanghuaihai Sea. And to the south, the country's estimated area of ​​insects is about 40 million mu. In the "war of aggression" with humans for food, what are the specific harmful characteristics of the armyworm? 1. A wide range of hosts. The larvae of Spodoptera frugiperda are polyphagous, which can harm more than 80 kinds of plants, and most easily harm corn and rice. Is there a way to eliminate it? Chemical control has been used for decades as the most traditional method for Spodoptera frugiperda. However, studies have shown that Spodoptera frugiperda has undergone genetic mutations and has developed high resistance to traditional pesticides, and chemical control methods are gradually losing effectiveness. With the development of agricultural science and technology, new progress has been made in the prevention and control of Spodoptera frugiperda. Sexual trapping as one of the green prevention and control methods is becoming a new trend in the control of Spodoptera frugiperda. Using sex attractants to trap adult Spodoptera frugiperda can monitor the real-time dynamics of Spodoptera frugiperda, on the other hand, it can reduce the chance of female mating and reproduction, reduce the number of offspring larvae, and effectively prevent pests. At present, traditional inducement products often have pain points such as false alarms, false counts, and false warnings. The Yite IT Internet of Things sexual inducement system independently developed by Top Yunnong can improve the specificity and accuracy of sexual inducements. Effectively solve these pain points. Yite IT intelligent trapping and reporting system combines artificial intelligence, Internet of Things information technology and traditional pest traps, which can effectively carry out the sexual trapping and reporting of Spodoptera frugiperda and realize the prevention and control of Spodoptera frugiperda pests. Treatable. By using artificial intelligence technologies such as deep learning and AI image recognition, the IT Internet of Things sex trapping and reporting system can mutually verify the acquired photos of Spodoptera frugiperda and the number of AI identifications, effectively improving the accuracy of the data. At the same time, Top Yunnong independently developed a mobile phone APP, which can realize online and remote viewing of Spodoptera frugiperda insect situation data and image list, using AI algorithm technology to automatically identify the number of Spodoptera frugiperda and generate a statistical line chart, effective monitoring and early warning The grasshopper moth has a major pest situation. Yite IT intelligent trapping and reporting system uses artificial intelligence identification system to monitor the movement of Spodoptera frugiperda in time, providing basic data for intelligent early warning and reporting, effectively improving the accuracy of data monitoring of Spodoptera frugiperda, and achieving early Discovery, early warning, and early control. At the same time, the system has the characteristics of easy installation, safety and environmental protection. As a science and technology enterprise serving agriculture, Top Yunnong is committed to exploring the application of digital technology in a variety of agricultural scenarios. Yite IT intelligent trapping and reporting system is just a microcosm of Top Yunnong's products in the field of pest forecasting. In the future, Top Yunnong will continue to optimize and upgrade products, and through AI core capabilities, explore more extension and improvement space in the monitoring and early warning of pests and diseases, and effectively solve more pests and diseases in the agricultural field! Projectile Loom,Computer Control Projectile Loom,Used Projectile Loom,Multi-Box Projectile Loom Tianchi Changzhou Textile Machinery Co., Ltd , https://www.tcloom.com
2. Large amount of eggs. A female moth can lay 100-200 eggs each time, and 900-1000 eggs can be laid in a lifetime.
3. Strong migration and diffusion. The adults of Spodoptera frugiperda can migrate in a long-distance direction with the help of wind at an altitude of several hundred meters, and can fly 100km per night.
4. Serious harm. Spodoptera frugiperda is a gluttony pest, fighting in groups, it can gnaw up a corn field in one day, and then move to the next field in a line after gnawing.
