South Africa is experiencing a shortage of hydrochloric acid (HCl), a crucially important chemical used in citrus packhouses. Although alternative acids are available, packhouses need to exercise caution when selecting a replacement.
According to Wilma du Plooy, post-harvest disease programme coordinator at Citrus Research International, the HCl shortage was due mainly to South African plant failures or shutdowns, which were likely to continue for at least several months. A small amount of HCl was manufactured by the local timber industry, with all excess being directed to the gold mining sector.
この記事は Farmer's Weekly の May 28, 2021 版に掲載されています。
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この記事は Farmer's Weekly の May 28, 2021 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、8,500 以上の雑誌や新聞にアクセスしてください。
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