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匈牙利科学院生物中心用某些化学剂喷洒农作物,可使叶子上的微孔变釉,可使农作物在干旱时能更好地储存水份,增加抗旱能力。试验表明,用这种方法处理过的玉米作物能提
The Hungarian Academy of Sciences Center for Biology sprays the crop with certain chemical agents that turn the pores on the leaf into a glaze, allowing crops to better store moisture and increase drought resistance during drought. Experiments show that corn plants treated in this way can be extracted