广东设施栽培下10 个葡萄品种生长发育特性研究
Growth and development characteristic analysis of ten grape varieties under facility cultivation in Guangdong
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摘要: 为筛选适应广东地区及其相近气候地区栽培的优质鲜食葡萄品种,2016 年对引进的10 个葡萄品种成龄树的物候期、生长和结果习性、果实性状和品质等进行了观察和比较,并对果实性状与品质进行分析。结果表明:10 个鲜食葡萄品种在薄膜大棚设施栽培条件下,萌芽期为2 月中下旬,成熟期主要集中在6~7 月;夏黑、巨峰等7 个品种生长势最旺,其余3 个品种长势中等;8611 产量最高,其次是东方之星、阳光玫瑰、温克、红巴拉多、巨峰,产量达5 644.48 kg/hm2;10 个品种果粒的可溶性固形物含量在12.18%~18.47%,其中以夏黑、红巴拉多、阳光玫瑰、玫瑰香含量最高,口感较好。综合而言,夏黑、阳光玫瑰、巨峰综合性状优良,可以在广东地区设施栽培推广;红巴拉多、温克、东方之星品质良好,能调节果实成熟期,可作为搭配品种适当推广;8611、红富士、泽山一号、玫瑰香品质或产量欠佳,不适宜在广东地区大面积推广种植。Abstract: To select high quality table grape variety suitable for cultivation in Guangdong and surrounding area with similar climatic condition,phenological period,fruit characteristics and quality,growth and fruiting habits of ten introduced table grape varieties were observed and comparably analyzed in 2016 in this research. Results showed that all the ten table grape varieties started sprouting period in mid-late February,and intensively matured from June to July under greenhouse. Strongest growth vigor was found with cultivar‘ Summer Black’,‘Shine Muscat’, ‘Orientalstar’,‘Wenke’,‘Kyoho’,‘8611’,and‘ Benni Fuji’,the other three variety‘ Benibarad’, ‘Zeyu’,and‘ Muscat Hamburg’ with a relatively medium level of growth vigor. Yield of variety‘ 8611’ was the highest,followed by‘ Orientalstar’,‘Shine Muscat’,‘Wenke’,‘Benibarad’ and‘ Kyoho’ ,whose yield reached about 5 644 .48 kg/hm2. Total soluble solids of the ten varieties were 12.18%~18.47%,with the highest TSS value and better taste of‘ Summer Black’,‘Benibarad’,‘Shine Muscat’ and‘ Zeyu’. In conclusion, ‘Summer Black’,‘Shine Muscat’ and‘ Kyoho’ overally performed better,and were suitable for cultivated under facility cultivation in Guangdong. Good and special fruit quality was found with variety‘ Benibarad’,‘Wenke’ and ‘Orientalstar’,which could be properly promoted to regulate grape maturation period. Regarding to‘ 8611’, ‘Benni Fuji’,‘Zeyu’ and‘ Muscat Hamburg’,they were not suitable for widespread cultivation in Guangdong area because of poor fruit quality.
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