Changes in must composition during ripening of 'Tempranillo' grapevines as a function of two irrigation treatments

被引：2

作者：

Centeno, A ^{[1
]}

Sánchez-de-Miguel, P ^{[1
]}

Linares, R ^{[1
]}

Lissarrague, JR ^{[1
]}

机构：

[1] Univ Politecn Madrid, Dept Prod Vegetal Fitotecn, Madrid, Spain

来源：

PROCEEDINGS OF THE SEVENTH INTERNATIONAL SYMPOSIUM ON GRAPEVINE PHYSIOLOGY AND BIOTECHNOLOGY | 2005年 / 689期

关键词：

grape composition; water availability; leaf area index; net leaf photosynthesis; surface area;

D O I：

10.17660/ActaHortic.2005.689.46

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The change in berry composition from veraison to harvest as affected by water availability was studied during the 2003-growing season. The study was conducted near Madrid, Spain at an elevation of 600 m above sea level. 'Tempranillo' grapevines grafted onto '110R' were used. Two irrigation treatments were used: 0.4 (T1) and 0.2 (T2) of reference evapotranspiration (ET0). Irrigation was initiated when shoot growth ceased. Changes in berry weight, total soluble solids, titratable acidity, pH and phenolic compounds were determined weekly beginning at veraison. Photosynthesis, leaf area index and yield and yield components were measured. There were no significant differences in must composition, hence juice quality, and yield between the treatments.

引用

页码：391 / 397

页数：7

共 18 条

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Villanueva, MJ
Lissarrague, JR
[J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 2002, 82 (10) : 1136 - 1146

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