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What is the current state of technology development in China's walnut industry?
1. Walnut variety breeding China's walnut crossbreeding began in the mid-to-late 1960s, with outstanding results from research institutions such as the Liaoning Institute of Economic Forestry, the Shandong Academy of Agricultural Sciences Pomology Institute, and the Chinese Academy of Forestry. Using common walnut (Juglans regia) as the crossbreeding parent, they successively bred
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Is there a vaccine for African swine fever? A full analysis of the research and development status
At present, there is no effective African swine fever vaccine either domestically or internationally, which is mainly determined by the biological characteristics of its pathogen. African swine fever virus has many gene types, a huge quantity, and complex and diverse immune escape mechanisms, and can evade clearance by host immune cells. At this stage, some African swine fever vaccines have been developed
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Current Development Status of the Rose Industry in Shiqiao Town, Nanyang City
The Rose Industry in Shiqiao Town, Nanyang City
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Analysis of the Current Development Status of China's Laying Hen Industry
Current Status of China's Laying Hen Industry
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Analysis of the Current Development Status and Prospects of the Broiler Farming Industry
Current Development Status and Prospects of the Broiler Farming Industry
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