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2000年,莱阳市农业局从以色列引进草莓新品种拉松1～5号(英文译名为瓦达、哈达、玫瑰、鲁特、鲁旺),在吕格庄示范园进行了高产栽培。经过两年试验示范,栽培面积由原来的1 hm~2扩大为现在的10 hm~2,并在烟台和青岛两地市进行推广。现将其品种特性及配套高效栽培技术介绍如下。一、品种特性拉松系列草莓特性主要表现为:高抗寒性,高抗病性,产量高,单株产果量可达0.5 kg以上;果实深红色,长圆锥形,果型大,最大果长达7 cm,“肩部”直径5 cm,单果重达100 g左右;果柄长,一般在8～10cm;果实硬度高,耐贮运,适合加工,成熟的果实货架
In 2000, Laiyang Municipal Bureau of Agriculture introduced a new strawberry variety Laesong 1-5 from Israel and cultivated it with high yield in Lvgezhuang Demonstration Park. After two years of trial and demonstration, the cultivated area has been expanded from 1 hm ~ 2 to 10 hm ~ 2 now and popularized in Yantai and Qingdao. Now its variety characteristics and supporting efficient cultivation techniques are as follows. First, the characteristics of varieties Larsonberry series of strawberry characteristics mainly as follows: high cold resistance, high disease resistance, high yield, fruit yield per plant up to 0.5 kg or more; fruit dark red, long conical, large fruit, the largest Fruit up to 7 cm, “shoulder ” diameter of 5 cm, weighing about 100 g; fruit stalk length, generally 8 ~ 10cm; fruit hardness, storage and transportation, suitable for processing, ripe fruit shelves