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连续5年对珍珠油杏在甘肃省张掖市川灌区、浅山区与沿山区引种栽培表现进行试验观察,结果表明:其早果性、丰产性、稳产性极好,树体花芽抗冻性强,花朵与幼果能抗-5℃左右晚霜冻害;果实外观漂亮,可溶性固形物含量22.0%~24.0%,耐贮运;综合经济性状极佳,每667m2收入在5万元以上,可出口创汇,是张掖市大面积推广的北方果树首选良种。
The experiment of pearl oleander apricot introduced and introduced in Sichuan irrigation area, shallow mountain area and mountainous area in Zhangye City of Gansu Province for 5 consecutive years showed that its early fruit, high yield, excellent yield stability, Flowers and young fruits can resist night frost damage around -5 ℃; the fruit looks beautiful and the content of soluble solids is 22.0% ~ 24.0%, which is resistant to storage and transportation. The comprehensive economic performance is excellent, with income of more than 50,000 yuan per 667m2, Zhangye City is the promotion of large areas of the North preferred fruit trees.