4个品种甜樱桃在张家川县的性状表现及促早栽培技术

Characteristics and early promoting cultivation techniques of four varieties of sweet cherries in Zhangjiachuan County

2020年开始,对张家川县栽培的4个品种甜樱桃5年生树进行连栋温室的促早栽培,2020年9月至2022年9月连续2年对树体的生长结果状况进行观测。结果表明,从早果性、丰产性、成熟期、果实外观品质、果实内在品质方面综合评价认为,美早、萨米脱表现优良,美早果实黑红色,色泽艳丽,可溶性固形物含量高,风味佳,果实硬度较大,肉质脆,多汁,品质好,产量高且稳定。萨米脱果实颜色亮丽,果面亮度好,肉质脆,坐果率高,产量最高,连年丰产稳产。综合性状美早、萨米脱优于维卡、早红珠,适合于张家川县栽培。并介绍了设施促早栽培技术。

Starting from 2020,four varieties of sweet cherry 5-year-old trees cultivated in Zhangjiachuan County were subjected to multi-span greenhouse cultivation to promote early growth.From September 2020 to September 2022,the growth and fruiting status of the trees were observed for two consecutive years.The results showed that from the comprehensive evaluation of early fruiting,high yield,maturity,fruit appearance quality,and internal fruit quality,it is believed that the two varieties of Meizao and Samitol have excellent performance.The Meizao fruit is black and red,with a bright color,high soluble solid content,good flavor,high fruit hardness,crispy flesh,juicy,good quality,high and stable yield.The fruit of Samitol has a bright color,good surface brightness,crispy flesh,high fruit setting rate,and the highest yield.It has been consistently producing high and stable crops.The comprehensive traits of Meizao and Samitol 2 varieties are superior to those of Vica and Zaohongzhu 2 varieties,making them suitable for cultivation in Zhangjiachuan County.And introduced facilities to promote early cultivation techniques.