李凡, 吴建宇, 秦西云, 等. 云南烟草丛枝症病害研究Ⅴ传染途径[J]. 云南农业大学学报(自然科学), 1999, 14(1): 99-103.
引用本文: 李凡, 吴建宇, 秦西云, 等. 云南烟草丛枝症病害研究Ⅴ传染途径[J]. 云南农业大学学报(自然科学), 1999, 14(1): 99-103.
Li Fan, Wu Jianyu, Qin Xiyun, et al. Studies on Tobacco WitchesBroom Symptom Diseases in Yunnan Ⅴ The Means of Spread[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 1999, 14(1): 99-103.
Citation: Li Fan, Wu Jianyu, Qin Xiyun, et al. Studies on Tobacco WitchesBroom Symptom Diseases in Yunnan Ⅴ The Means of Spread[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 1999, 14(1): 99-103.

云南烟草丛枝症病害研究Ⅴ传染途径

Studies on Tobacco WitchesBroom Symptom Diseases in Yunnan Ⅴ The Means of Spread

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