“千树梨花千树雪,一溪杨柳一溪烟。”这是古人称赞梨花的诗句。梨的品种很多,其品位较高的只有鸭梨和莱阳梨。鸭梨产于河北的束鹿、宁晋等地,并不产于天津,天津只是鸭梨的集散地。莱阳梨是山东的特产,因产于莱阳县而得名。生长在沙质沃土中,白天升温快, “Thousands of pears are thousands of trees of snow, and one stream of willow and one stream of river smoke.” This is a poem that the ancients praised Pear. There are many varieties of pears, and only pears and Laiyang pears have higher grades. Pear produced in Hebei Shulu, Ningjin and other places, does not produce in Tianjin, Tianjin is only Yali distribution center. Laiyang Pear is a specialty of Shandong Province and is named after Laiyang County. Growing in sandy loam, warming up during the day,