云南烟草曲叶病毒 Tobacco leaf curl Yunnan virus ; TBLCYNV ; TLCV2YN ; Tobacco leafcurlvirus2 Yunnan
云南烟区 tobacco growing areas of yunnan
与云南烟草曲叶病毒 Tobacco leaf curl Yunnan virus
云南烟草 yunnan tobacco
云南烟草业 Yunnan Tobacco Industry
云南烟草丛枝症病害 Tobacco witches broom symptom disease
云南烤烟 yunnan flue cured tobacco
云南卷烟 Yunnan cigarette
云南烤烟烟叶 Yunnan flue-cured tobacco
云南普洱茶烟 yunnan pu'er tea smoke
结果也表明云南烟区土壤基本没有有机氯农药残留。
The results also showed that there was no organochlorine pesticide residue in major tobacco growing soils in Yun...
根据云南烟区土壤钾素含量及分布特点，提出了相应的施肥措施。
The suitable fertilization formula was recommended based on the characteristics of potassium content and distribution of soil in Yunnan tobacco growing areas.
当前，云南烟区局部的或间歇性干旱已对烤烟生产造成很大影响。
The production of tobacco is often affected by drought stress in tobacco planting areas of Yunnan province.
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