ABERGWYNGREGYN, Wales (Reuters) - Plant scientist Felicity Hayes checks on her crops inside one of eight tiny domed greenhouses set against the Welsh hills. The potted pigeon pea and papaya planted in spring are leafy and green, soon to bear fruit.
"Beans are a useful protein source in Africa, and subsistence farmers grow a lot of it," said Katrina Sharps, a UKCEH spatial data analyst. Sub-Saharan millet, however, seemed more ozone tolerant https://www.sciencedirect.com/science/article/pii/S2468227620302209.
Plant scientist Felicity Hayes checks on her crops inside one of eight tiny domed greenhouses set against the Welsh hills. The potted pigeon pea and papaya planted in spring are leafy and green, soon to bear fruit. In a neighbouring greenhouse, those same plants look sickly and stunted. The pigeon pea is an aged yellow with pockmarked