Do crop “drink Chinese medicine” or will replace the chemical synthesis of pesticides? This idea was successfully achieved by the technologies and products developed by Professor Shen Tong and his team at the Institute of Natural Drug Development, Lanzhou Jiaotong University.

Reporter learned from Lanzhou Jiaotong University Institute of Natural Drug Development, Shen Tong and his team lasted 20 years to traditional Chinese herbal medicines as raw materials, independent innovation developed a set of nutrition, disease prevention, insecticide as one of the pure source of plant extracts of Chinese medicine Biological pesticides products. Over the past 10 years, the product has been tested, demonstrated and applied on more than 10 million mu of crops in provinces and autonomous regions including Gansu, Shaanxi, Sichuan and Xinjiang Uygur Autonomous regions, thus changing the traditional agricultural reliance on chemical synthetic pesticides Sick habits, to protect the “tongue on the safety,” help to solve the source of food safety and environmental pollution problems.

Shen Tong introduction, the end of 2017, this series of products have been the authority of the international eco-organization third-party certification body France Ai Xier Er certification, can be used for the United States and Japan standard organic farming. Previously, the industrialization of the product was also awarded the first prize of science and technology progress in Gansu Province in 2015.

“We have promoted and applied some plant-derived biological pesticide products developed by Shen Tong in potato planting in places like Dingxi, Pingliang, Longnan and other places in Gansu Province and found that the product has achieved a 75% control effect on late blight of potato, Output increased by 16% or more. “Plant Protection and Gansu Province researcher Zhang Wen explained.