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目前我省采用的草莓品种大多是50年代引进的“鸡心”和“鸭嘴”的混合苗。这些品种产量不高,抗性极差,而且果肉软,果皮薄,极不耐贮运。为此,我们先后引进国内外优良品种数十个。经试种、观察、比较初选出几个在成都平原表现较好的品种,现介绍如下供草莓种植者参考。 1、春香 (促成2号×达娜)日本育成,1967年命名。生长势强,株高12.2厘米,冠径28厘米,稍直立,适宜密植。叶片较大,叶长7.3厘米,宽6.8厘米。抗蚜虫及灰霉病,不抗白粉病;丰产,可连续采果。冬季加盖小拱棚,采收期可达89天;果实为楔形大果,但因果肉内易出现
At present, most of the strawberry varieties used in our province are the mixed seedlings of “chicken heart” and “duckbill” introduced in the 1950s. These varieties yield is not high, very poor resistance, and soft flesh, peel thin, very fat storage. To this end, we have introduced dozens of fine varieties at home and abroad. After the trial, observation, comparison of primary selection of several good performance in the Chengdu Plain varieties, are presented below for strawberry growers reference. 1, Chunxiang (contributed to 2 × Dana) Japan, fertility, 1967 named. Strong growth potential, height 12.2 cm, 28 cm in crown diameter, slightly erect, suitable for close planting. Larger leaves, leaf length 7.3 cm, width 6.8 cm. Resistant to aphids and gray mold disease, not resistant to powdery mildew; high yield, continuous fruit picking. Shed in winter small shed, the harvest period of up to 89 days; the fruit is a wedge fruit, but easy to appear in the flesh