These methods vary in their effectiveness and are suited for different levels of staining and user preferences
Each region produces tobacco with unique flavor, strength, and character shaped by climate, soil, and craftsmanship
Funding This work was supported by the National Natural Science Foundation of China (81901006, 82372905), the Young Top-notch Talent of Pearl River Talent Plan (0920220228), the Guangdong Provincial Science and Technology Project Foundation (2022A0505050038), Science and Technology Program of Guangzhou (No.2025A04J3464), and Science Research Cultivation Program of Stomatological Hospital, Southern Medical University (PY2020002, PY2022019)
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when open to shed pollen, the anthers resemble little mushroom caps