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以从北京引进的14个草莓品种及3个天津主栽草莓品种为试材,在天津地区进行栽培试验,采用灰色关联度分析对草莓植株成活率、产量及果实品质等指标进行综合评价,以期筛选出适合天津栽培的草莓新品种。结果表明:“红袖添香”综合性状表现最好,“粉红公主”综合性状次之,但其品质最好,这2个品种在天津地区均具有推广潜力。
14 strawberry cultivars introduced from Beijing and 3 cultivated strawberry varieties in Tianjin were used as tested materials to carry out cultivation experiments in Tianjin area. The gray correlation degree analysis was used to evaluate the strawberry plant survival rate, yield and fruit quality and other indicators Screening for the cultivation of new varieties of strawberries in Tianjin. The results showed that the best combination of “Hongxiantianxiang”, “Pink Princess” was the second, but its quality was the best. Both of these two varieties had the potential to promote in Tianjin.