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浙江大学学报（农业与生命科学版）
  2011, Vol. 37 Issue (6): 649-654    DOI: 10.3785/j.issn.1008-9209.2011.06.009
Agricultural sciences     
Application of half‐raised bed root‐zone restriction on protected cultivation grapes in south China
JIA Hui‐juan１ , HUA Xiang‐hong１ , TENG Yuan‐wen１ , HE Feng‐jie１ , LU Ru‐guo２
1 . Fruit Science Institute , Zhejiang University , Hangzhou 310029 , China ; 2 . The Institute of Zhejiang Provincial Protected Viticulture , Deqing , Zhejiang 313216 , China
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Abstract  Root‐zone restriction of half‐raised bed cultivation was applied to four grape varieties (Fujiminori, Kyoho, Summerblack and Jinshouzhi) in south China , and its effects on grape quality under protected cultivation were studied . The results showed that using the high‐density compacted soil of １５‐２０ cm below soil surface as a natural buffer zone , could well play the role of estricting root growth , and the root‐zone restriction could improve the grape inner , visual and nutrition quality . The ratio of total soluble sugar (TSS) to total acidity ( TA) was raised at the four varieties , and the anthocyanin and total phenolic contents increased at the three cultivars ( Fujiminori, Kyoho and Summerblack) by root‐zone restriction system . Besides the mass of Fujiminori berry was reduced significantly , that of the other three cultivars had not significant effect by root‐zone restriction of halfraised bed cultivation . These results suggest that the technique of root‐zone restriction of half‐raised bed cultivation in south China has a positive effect under facility cultivation condition .

Published: 25 November 2011
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JIA Hui‐juan
HUA Xiang‐hong
TENG Yuan‐wen
HE Feng‐jie
LU Ru‐guo
Cite this article:

JIA Hui‐juan, HUA Xiang‐hong, TENG Yuan‐wen, HE Feng‐jie, LU Ru‐guo. Application of half‐raised bed root‐zone restriction on protected cultivation grapes in south China. , 2011, 37(6): 649-654.

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http://www.zjujournals.com/agr/10.3785/j.issn.1008-9209.2011.06.009     OR     http://www.zjujournals.com/agr/Y2011/V37/I6/649


半垄式根域限制栽培在南方设施葡萄上的应用

针对南方地下水位高、土壤板结等原因造成的设施栽培葡萄果实品质不佳问题,对藤稔" 、巨峰" 、夏黑"和金手指"４ 个葡萄品种进行半垄式根域限制栽培试验研究.结果表明:利用地表以下１５ ～２０ cm 板结的高容重土壤代替人工制品作为自然隔离带,能起到很好的根域限制作用,提高了４ 种葡萄果实的糖酸比,改善了果实的内在品质;提高了藤稔" 、巨峰"和夏黑"的花青苷和总酚含量,从而改善了其外观和营养品质;根域限制栽培降低了?藤稔"葡萄的单粒果实质量,但对其余３ 种葡萄影响不显著.该试验结果对南方葡萄设施栽培技术的提升具有积极意义.
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