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What are the harms and control measures of poplar canker?
Poplar canker is a common and frequently occurring disease, extremely harmful to Populus species as well as willow, elm and other tree species. The disease is a latent infection disease. When adverse conditions such as drought, waterlogging, sunscald, freezing damage occur, or when tree vigor is difficult to restore after seedling transplanting or heavy pruning, the disease develops rapidly, and in mild cases affects tree growth...
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How to grow Cuban oregano? Keep a pot at home, and its fragrance fills the air and charms everyone
Keep a pot of Cuban oregano at home, and its fragrance fills the air, making it super charming