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济南军区生产基地地处黄河三角洲地区,该地多大风,盐碱性土壤,含盐量0.2%,pH值7.8～8.9。自1999年以来引进多个梨品种试栽,经8年研究观察,筛选出晚秀、华山、圆黄、新高、黄金5个梨品种,表现抗盐碱力强,生长发育正常,早果、丰产、优质,经济效益高。盛果期666.7m2产量控制在2500～4000kg。主要栽培技术是树上采用棚架栽培模式,固定树形结构和结果,防止风害;地下采用浅栽、浅埋草、生草、覆草法,结合重施有机肥、多元素肥改良盐碱地,效果显著,土壤含盐量降至0.05%～0.1%,pH值降至7.3～8.0。所选的5个梨品种及抗盐碱栽培技术均可在自然条件相似地区推广。
Jinan Military Region production base is located in the Yellow River Delta region, the more gale, saline soil, salt content of 0.2%, pH value of 7.8 to 8.9. Since 1999, a number of pear varieties have been introduced for trial planting. After eight years of research and observation, five pear varieties, namely late show, huashan, round yellow, new high and gold, have been screened for their performance of strong resistance to salt and alkali, normal growth and development, High yield, high quality, high economic efficiency. Sheng fruit period 666.7m2 production control in 2500 ~ 4000kg. The main cultivation techniques are the use of scaffolding cultivation trees on the tree, the fixed tree structure and the results to prevent wind damage; underground shallow planting, shallow grass, grass, grass law, combined with heavy organic fertilizer, multi-element fertilizer to improve saline land , The effect is remarkable, soil salinity decreased to 0.05% ~ 0.1%, pH value dropped to 7.3 ~ 8.0. Selected five varieties of pear and anti-saline cultivation techniques can be promoted in similar areas of natural conditions.