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Effects of A Simplified Canopy Management System on Growth and Quality of Vinifera(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年11期
Page:
1-4
Research Field:
Publishing date:

Info

Title:
Effects of A Simplified Canopy Management System on Growth and Quality of Vinifera
Author(s):
SUN Wei; FANG Yu-lin; ZHANG Zhen-wen; WAN Li
College of Enology，Northwest Agriculture and Forestry University，Yangling，Shaanxi 712100
Keywords:
vinifera; simplified canopy management; minimal pruning; grape growth; fruit quality
PACS:
S 663.1
DOI:
-
Abstract:
Taking ‘Cabernt sauvignon’ grape as test materials,the effects of a simplified canopy management system on growth and quality of vinifera were studied.The results showed that the simplified pruning method could shorter the internode，decrescented the ratio of diameter and pith.It was found that the fruit size of minimal pruning was smaller than CK.However，there was little difference between the two groups on the soluble solids of berry，the soluble solids and tissue structure of mature shoots，bud sprouting in the next year，and so on.Compared with the conventional ways，the minimal pruning method could improve the working efficiency and saving labour percentages were 39.72% on canopy management.

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Memo

Memo:
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Last Update: 2014-09-12