最近美国农业研究处植物生理学家托马斯·雷斯的研究报告表明,增加梨中的含钙量可以提高梨的质量,延长其贮藏时间,减少病害造成的损失,并且增加可供人营养用的含钙量。雷斯说,提高梨的含钙量可以减少绿斑和软木斑等病害,这两种病害发生在 A recent study by Thomas Ries, a plant physiologist at the Agricultural Research Service of the United States of America, showed that increasing the calcium content of pears increases the quality of pears, prolongs their shelf life, reduces the damage caused by the disease and increases the availability of nutrients for human nutrition Calcium content. Riesh said increasing the calcium content of pears reduces diseases such as green spots and cork spots, both of which occur at