茌梨是白梨系统 中优良品种之一,因 集中产于山东的莱阳 县,俗称莱阳茌梨, 迄今已有三百余年的 栽培历史,是山东省 八大名优特产之一。 由于土壤类型、土壤 性质和施肥种类的不 同,茌梨果实的品质 具有明显的差异、因 此,调查研究茌梨集 中产区的土壤类型、 土壤性质以及其它生 Pear pear pear system is one of the fine varieties, concentrated in Laiyang County, Shandong Province, commonly known as Laiyang Pei pear, so far has more than three hundred years of cultivation history, Shandong Province is one of the eight famous specialty. Due to the difference of soil types, soil properties and fertilization types, there are obvious differences in the fruit quality of P. arundinacea. Therefore, the soil types, soil properties and other characteristics