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Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (26): 70-75.doi: 10.11924/j.issn.1000-6850.casb17110034

Special Issue: 园艺

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Fruit Quality of Strawberry Cultivars Under Half-substrate Cultivation in Beijing Suburb

  

  • Received:2017-11-09 Revised:2018-01-28 Accepted:2018-02-23 Online:2018-09-19 Published:2018-09-19

Abstract: At present, strawberry industry is changing from yield type to flavor quality type. It is important to screen out strawberry cultivars with high quality and high yield from farms of different scales in Beijing suburb. Taking‘Daiyan’,‘Beinihoope’,‘Sanandreas’,‘Yuexin’,‘Jingzangxiang’,‘Taoxun’,‘Suizhu’,‘Baili’, ‘Shengdanhong’,‘Akihime’as experimental materials, the appearance, fruit quality, mineral nutrition and disease resistance index under semi matrix cultivation were analyzed to provide guidance on scientific selection of cultivars. The results suggest that: compared with other cultivars,‘Suizhu’,‘Akihime’and ‘Shengdanhong’mature earlier and their fruit are bright and resistant to storage and transportation; vitamin C and soluble solids content are high in the fruit, calcium iron and zinc are rich in fruit pulp.‘Beinihoope’has the highest vitamin C, potassium magnesium, zinc and soluble solids in the fruit pulp, as well as good taste and high yield, and could have higher economic benefits, so it is suitable for farmers and cooperatives to plant; ‘Jingzangxiang’and‘Daiyan’have sour and sweet taste, fine fruit shape, high yield, and disease-resistance, and moderate mineral nutrition in fruit pulp, so they are suitable for processing strawberry cultivation. ‘Taoxun’fruit is oblate with peach taste;‘Yuexin’fruit is short conic and has good taste, both of them are suitable for garden planting.