ACTIVE IRON IN PLANT-LEAVES

被引：50

作者：

DEKOCK, PC ^{[1
]}

HALL, A ^{[1
]}

INKSON, RHE ^{[1
]}

机构：

[1] MACAULAY INST SOIL RES, ABERDEEN AB9 2QJ, SCOTLAND

来源：

ANNALS OF BOTANY | 1979年 / 43卷 / 06期

关键词：

'active iron'; Lycopersicon esculentum L; Phosphorus; Tomato; Zea mays;

D O I：

10.1093/oxfordjournals.aob.a085687

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Tomato [Lycopersicon esculentum] plants were grown with limited or luxury water supply and given N either as the ammonium ion or the nitrate ion. The active Fe fractions of the leaves as extracted by etherized hydrochloric acid showed no relationship with the total Fe but a very significant linear relationship was found between the active Fe fraction and the ratio of total P to total Fe. Recalculation of results presented by other investigators for maize [Zea mays] plants grown in soil with various levels of moisture, P and Fe also showed a highly significant linear relationship between the active Fe fraction and the ratio of total P to total Fe.

引用

页码：737 / 740

页数：4

共 13 条

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[3]

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[10]

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