The causes for downward trend of cotton yield per unit in Hubei Province in recent years were analyzed, several primary strategiesrnfor super high yield of cotton breeding were put forward, which were expected to be useful for expanding advantages of cotton industry in HubeirnProvince.%分析了湖北省棉花单产近年呈现下降趋势的原因,提出棉花超高产育种的主要策略,以期在扩大湖北棉花产业优势中发挥重要作用.
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