[morning review]
In early trading, the three major indexes were mixed. As of the close, the Shanghai Composite Index rose 1.11% to 308077 points; The Shenzhen Component Index rose 1.07% to 1113915 points; The gem index fell 0.15% to 231568. On the disk, aerospace, pharmaceutical commerce, medical devices, chemical fertilizer industry, decoration and building materials and other industries were active, with tourism, hotels, securities, real estate services, airports, banks and other sectors leading the decline. In terms of concept, building energy conservation, covid-19 detection, in vitro diagnosis, transgenic, sugar substitute concept and other sectors are strong, while the performance of rental and sale rights, brokerage concept, online tourism, Ning combination, B-share and other concept sectors is weak. In terms of energy, as of the closing of the afternoon market, the total turnover of the two markets was 582.2 billion yuan.
[afternoon opportunity]
The Ministry of agriculture and rural areas issued the approval list of agricultural genetically modified organisms safety certificate (import) in 2022 (I), and the projects declared by Bayer crop science, kedihua and BASF were approved; The approval list of agricultural genetically modified organisms safety certificate (production and application) (I) in 2022 was issued, and the projects declared by Hangzhou Ruifeng and China seed group were approved.
With the mutual authorization of inserted genes and the expiration of patents, the inserted genes and functions in the core complex trait products of various companies tend to be homogeneous. At present, cry1 and CRY2 are the main insect resistance genes inserted into the transformants of Maize Varieties with safety certificates in China, while the herbicide resistance genes are EPSPs and pat. China's genetically modified products are still in the early stage. There is still room for improvement in the richness of their character stack and the supporting facilities of shelters. The head enterprises with rich reserves of safety certificates may obtain the first mover advantage in the early stage of commercialization. It is suggested to pay attention to relevant targets.
