2个莲雾品种在西北地区的比较试验
2017-07-13裴红霞崔静英赵云霞高晶霞冯海萍颜秀娟谢华
裴红霞 崔静英 赵云霞 高晶霞 冯海萍 颜秀娟 谢华



摘要 [目的]为了解2个莲雾品种在西北地区的植物学特性、果实特性和内在品质。[方法]连续4年对引进的2个莲雾品种,进行了树体生长、结果习性等的长期观察比较研究。[结果]黑金刚莲雾与黑珍珠莲雾在西北地区物候期相近,黑金刚果实较黑珍珠莲雾大,果实维生素C、可溶性固形物均较高。[结论]黑金刚莲雾在西北地区引种栽培表现较好,是一个值得在西北地区推广的优良莲雾品种。
关键词 莲雾;植物学特性;外观;内在品质
Comparison of Two Syzygiums samarangense Cultivars in Northwest China
PEI Hong-xia, CUI Jing-ying, ZHAO Yun-xia,XIE Hua* et al (Institute of Germplasm Resources, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan, Ningxia 750002)
Abstract [Objective]The botanical character, fruit appearance and internal quality of two Syzygiums samarangense cultivars in the northwest of China were studied in this paper.[Method]Tree growth and fruiting habit were investigated to discuss adaptability of Syzygiums samarangense in the northwest of China for continuous 4 years. [Result]Kingbox Syzygiums samarangense phenophase was similar to Black pearl Syzygiums samarangense in the northwest of China.The fruit of Kingbox was bigger than Black pearl′s.There were higher contents of vitamin C and total soluble solid of kingbox. [Conclusion]Kingbox Syzygiums samarangense was a high-quality cultivar that worthy of spreading on a large scale in the northwest of China.
Key words Syzygiums samarangense;Botanical character;Appearance;Internal quality
莲雾(Syzygium samarangense(B1.) Merr..et Perry)属桃金娘科赤楠属热带水果[1-3],因其果实呈钟形,与莲台相似,故被称为莲雾。莲雾是台湾地区的优质特色水果,产品品质极佳,营养价值高,鲜食特色十分独特,在国际市场上享有盛誉。由于不耐贮运,在我国北方地区普遍呈售价高、供不应求之态势。
目前,莲雾虽已在我国福建、广东、广西和海南等地有种植[4-6],但在西北地区尚未有栽培的先例。莲雾品种较多,台湾主要栽培品种有黑珍珠、黑金刚等,宁夏农林科学院先后引进了黑珍珠、黑金刚莲雾种苗,结合当地日光温室,在西北地区首次试种成功,并对这2个莲雾品种的植物学性状及果实的外观性状、品质性状进行了调查研究,以期为莲雾在本地区的引种试验提供参考数据。
1 材料与方法
1.1 材料 供试的莲雾品种为黑珍珠莲雾、黑金刚莲雾。
1.2 方法
试验于2011年开始在宁夏自治区贺兰农业生
态园区节能日光温室内进行,土壤理化性状如表1。……
