西北林学院学报2017，Vol.32Issue(3)：134-138,143,6.DOI:10.3969/j.issn.1001-7461.2017.03.25
不同红梨品种在张掖市的引种栽培试验
Introduction of Eight Cultivars of Red Pear to Zhangye
摘要
Abstract
An observation was carried out on 8 red pear cultivars introduced to Zhangye from the aspects of the physiological characteristics,phenological period,and fruit quality.It was found out that 1) all the cultivars tested could complete their life rhythms normally in introduced area,among which the fruit of cultivar H2 ripened earlier,belonging to the early-mature variety,while H1,H3,H4,H5,and H6 belonged to latemature variety,which ripened one month later than the control.2) Significant differences in fruit shape were observed among the cultivars tested.Sweet was the dominant taste for the fruits of all the cultivars,and H1 and H9 presented acerbic taste.The fruits of all the cultivars were tolerant to storage and shipment.3) By measuring 8 indicators,the comprehensive index of the H2 was better than that of the control,the contents of vitamin C,protein,moisture and ash were 4.98％,46.56％,3.96％,and 3.90％ higher than those of the control,while the pectin and titratable acid were 36.32％ and 25.51％ lower than those of the control.For other cultivars,the indictors were poorer than the control.4) H2 demonstrated preferable phonological period.Considering good fruit appearance and quality,it was concluded that H2 was the suitable cultivar to be planted in Zhangye.关键词
红梨/引种试验/显形分析/张掖市Key words
red pear/variety introduction/evident characteristics analysis/Zhangye分类
农业科技引用本文复制引用
王红义,陆瑛..不同红梨品种在张掖市的引种栽培试验[J].西北林学院学报,2017,32(3):134-138,143,6.基金项目
张掖市科技推广项目([2012]ZYTQ6). （[2012]ZYTQ6）
