Effects of Flue-cured Tobacco and Sweet Clover and Sweet Potato Intercropping on Leave Potassium Contents and Virus Diseases Occurrence of Tobacco
Liu Lifang, Tang Shikai,, Xiong Junfen, Zheng Yi
Effects of Flue-cured Tobacco and Sweet Clover and Sweet Potato Intercropping on Leave Potassium Contents and Virus Diseases Occurrence of Tobacco
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