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Farmers, grab them fast! Parasitic wasps are useful but supply is unstable; Taiwan Sugar Corporation recently began mass-producing Trichogramma egg cards, limited to 200 cards per person
Farmers, grab them fast! Parasitic wasps are useful but supply is unstable; Taiwan Sugar Corporation recently began mass-producing Trichogramma egg cards, limited to 200 cards per person
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What are the latest poems describing chrysanthemums?
Poetry began in the pre-Qin period and flourished in the Tang and Song dynasties, during which many famous poets emerged. Among their widely circulated famous lines, the chrysanthemum is the third of China's top ten famous flowers and one of the Four Gentlemen among flowers (plum blossom, orchid, bamboo, chrysanthemum). Do you know which poems describe chrysanthemums?
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Nearly two years after the South-to-North Water Diversion Middle Route began carrying water, what has 5 billion cubic meters of southern water brought?
Nearly two years after the South-to-North Water Diversion Middle Route began carrying water: what has 5 billion cubic meters of southern water brought?
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Key projects at the autonomous region level that began construction in a concentrated manner in spring in Zuo Zhong are progressing smoothly
Key projects at the autonomous region level that began construction in a concentrated manner in spring in Zuo Zhong are progressing smoothly
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