澳大利亚香蕉短缺波及超市货架，昆士兰低温引发生鲜供应紧张

1. 核心事实剥离

• 事件本质：澳大利亚昆士兰州凉爽天气导致香蕉严重减产，恰逢苹果歉收与夏季核果类尚未大量上市，形成澳大利亚生鲜供应链的短期局部短缺，主要冲击 Coles、Woolworths、Aldi 三家超市的货架铺货 〔SRC:"Cool weather in key Queensland growing regions has severely slowed banana production, leaving major supermarkets Coles, Woolworths and Aldi with sparse displays or very green st