Field efficacy test of Metarhizium anisopliae CQMa421 against rice planthopper
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8 billion spores/mL of Metarhizium anisopliae CQMa421 dispersible oil suspension agent 1350mL/hm2 has good control effect on rice planthopper. The effective period is long. The average control effect is more than 85% 14 days after the treatment, but it is significantly lower than the corrected control effect of the control agent 25% pirimid suspension agent 450 mL/hm2 91.9%. 8 billion spores/mL of Metarhizium anisopliae CQMa421 dispersible oil suspension agent is safe for the growth of rice, and has no effect on the number of dominant natural enemies such as spiders and cocoon bees in the field.
"The disease and pest control technology of Metarhizium anisopliae 421 rice and fishery integrated planting and breeding mode" was selected as the major new technology in China's agricultural and rural areas in 2021
Recently, the 2021 China Agriculture and Rural Science and Technology Development Summit Forum and China Modern Agriculture Development Forum were held in Beijing. The conference released the selection results of "2021 Major New Technologies
The National Innovation Alliance for Standardization and Quality Assessment of Traditional Chinese Medicines and the Strategic Alliance for Technological Innovation in Bio-pesticides and Biological Control Industry jointly formulated the Measures for the Verification of Green Pesticide Control Products of Traditional Chinese Medicines to boost the production of high-quality brand medicinal materials in China, and on October 16, 2021, The 2022 Catalogue of Green Prevention and Control Products for Pests of Traditional Chinese Medicine was officially released at the "Ninth Joint Construction and Sharing Exchange Conference of Traditional Chinese Medicine Base" held in Nanning, Guangxi.
On the morning of October 11, the awarding ceremony of the "14th China Pesticide Industry Association Pesticide Innovation Contribution Award" was held at the theme conference of the "21st National Pesticide Exchange Conference".
On September 25, the "On-site Observation Meeting on the Demonstration of Green Pesticide Application Achievements in the Chaohu Basin First-class Protected Area", jointly hosted by the Anhui Provincial Plant Protection and Inspection Station