新梨7号梨在商河县的引种表现及栽培技术

Introduction Performance and Cultivation Techniques of New Pear 7

新梨7号梨是新疆塔里木农垦大学历时十多年选育的早熟梨新品种,该品种口感酥脆爽口,色泽美观,有特殊香味,平均单果质量达240 g,最大果可达到416.2 g,成熟后抗风吹、不易掉果。商河县于2017年3月从山东省果树研究所引入新梨7号梨定植到韩庙镇大屯村进行试栽。经过7年的栽培管理,新梨7号梨在商河县表现为果实外形美观,品质优良,结果早,丰产性好,抗逆性强,耐储运,在商河县8月上中旬成熟;栽后第5年进入盛果初期,平均每666.7 m^(2)产量2 580 kg,具有较高的推广价值。对新梨7号梨的栽培技术进行了总结和介绍,以供种植者参考。

Xinli 7 pear is a new early-maturing pear cultivar bred by Tarim Agricultural University in Xinjiang for more than ten years.The cultivar has crisp and refreshing taste,beautiful color and special fragrance.The average single fruit weight is 240g,and the maximum fruit can reach 416.2 g.It is wind-resistant and not easy to drop fruit after maturity.In March 2017,were introduced Xinli 7 pear from Shandong Pomology Institute to Datun Village,Hanmiao Town for trial planting.After 7 years of cultivation and management,Xinli 7 pear in Shanghe County showed beautiful fruit shape,good quality,early fruit,high yield,strong resistance,good storage and transportation,and mature in early and middle August in Shanghe County.In the fifth year after planting,it entered the early stage of full fruit,with an average yield of 2580 kg per 666.7m^(2),which had high promotion value.The cultivation technique of Xinli 7 pear were summarized and introduced for the reference of growers.