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多年试验观测表明,长绒棉除具有较强的顶端优势外,还具有显著的中段优势,即棉株形态学的中部,其经济产量和经济品质的优势也较为显著。
Many years of experimental observations show that in addition to having a strong top-end superiority, the long-staple cotton also has a significant middle-stage advantage. That is, the middle part of the cotton plant morphology is more prominent in economic yield and economic quality.