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Laborsaving Effect and Fruit Characteristics of Grape ‘Campbell Early’ According to Pedicel Thinning
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  • Journal title : Korean Journal of Plant Resources
  • Volume 28, Issue 2,  2015, pp.290-295
  • Publisher : The Plant Resources Society of Korea
  • DOI : 10.7732/kjpr.2015.28.2.290
 Title & Authors
Laborsaving Effect and Fruit Characteristics of Grape ‘Campbell Early’ According to Pedicel Thinning
Kim, Su Jin; Park, Seo Jun; Koh, Sang-Wook; Jung, Sung Min; Hur, Youn Young; Nam, Jong Cheol; Park, Kyo Sun;
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 Abstract
The experiment were carried out in 7-year-old ‘Campbell Early’ grape to increase work efficiency by fruit cluster thinning methods (Pedicel and berry thinning). Pedicel thinning, such as labor-saving cluster thinning of grape, was 6.7 fold higher than the berry thinning for work efficiency. The fruit cluster weight and number of berry were lower in the fruit cluster thinning fruits than in the none-fruit cluster thinning, however, the soluble solid content (SSC) was high and titratable acidity (TA) was low in the fruit cluster thinning fruits than in the none-fruit cluster thinning fruits. Therefore, the bruising rate of berries was decreased in the fruit cluster thinning fruits. Quality uniformity by fruit cluster thinning was proper in fruit cluster weight of 350~450 g when SSC and TA in part of lower, middle and upper of cluster was considered.
 Keywords
Berry;Bruising;Pedicel;Soluble solid content (SSC);Titratabl acidity (TA);
 Language
Korean
 Cited by
1.
고품질 대립계 무핵포도 신품종 '스위트 드림',박영식;허재윤;엄남용;방순배;박성민;

한국육종학회지, 2015. vol.47. 4, pp.421-424 crossref(new window)
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