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对潮土棉田进行了施锰试验研究 ,结果表明 ,施锰可促进棉花的生长发育 ,提高棉花产量和品质。并提出了提高潮土棉田的施锰方法和锰肥底施的适宜用量
The results showed that applying manganese could promote the growth and development of cotton and increase the cotton yield and quality. And put forward to improve the method of applying manganese fertilizer in Chao soil and the appropriate amount of manganese fertilizer