SEASONAL-CHANGES AND THE EFFECT OF NITROGEN-FERTILIZATION AND POTASH-FERTILIZATION ON THE SOLANINE AND ALPHA-CHACONINE CONTENT IN VARIOUS PARTS OF THE POTATO PLANT

被引：7

作者：

AHMED, SS ^{[1
]}

MULLER, K ^{[1
]}

机构：

[1] NATL RES CTR,CAIRO,EGYPT

来源：

ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE | 1979年 / 142卷 / 02期

关键词：

D O I：

10.1002/jpln.19791420214

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The concentration of solanine and α‐chaconine in leaves and tubers decreased with the progress of the potato plant towards maturity. In stems an increase of these alcaloids up to the first part of the second stage of the vegetation period could be observed. With a higher level of nitrogen the concentration of both glycoalcaloids in leaves and stems increased, while in tubers a depression of the glycoalcaloid content was estimated. An increased level of potassium did not change markedly the concentration of glycoalcaloids in leaves and stems of the potato plant but decreased both alcaloids in the tuber. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：275 / 279

页数：5

共 15 条

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[2]

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[3]

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[4]

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[6]

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[7]

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[8]

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[9]

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[10]

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