EFFECT OF SALINE IRRIGATION AND WATER-DEFICIT ON TUBER QUALITY

被引：27

作者：

NADLER, A

HEUER, B

机构：

[1] Institute of Soils and Water, Agricultural Research Organization. The Volcani Center, Bet Dagan

来源：

POTATO RESEARCH | 1995年 / 38卷 / 02期

关键词：

FRY COLOR; DRY MATTER CONTENT; TUBER SIZE; ION AND SOLUTE ACCUMULATION; SOLANUM TUBEROSUM L;

D O I：

10.1007/BF02358078

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The effect of salinity and water deficit on the quality of tubers for processing was investigated. Total tuber yield was not affected by the treatments, while the percentage of non-marketable tubers was significantly reduced by high salinity (EC(i) = 6dS m(-1)) and by water reduction. Accumulation of dry matter in the tubers was increased by all the treatments, that of proline by salinity only and the content of reducing sugars was increased only by water deficit. The colour of the french fries was similar in tubers from the various treatments.

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页码：119 / 123

页数：5

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