Sodium and Potassium Absorption and Distribution in Relation to Growth and Internal Potassium Use Efficiency Of K-efficient and-inefficient rice genotypes

Liu Jianxiang; Yang Xiaoe; Ni Wuzhong

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Sodium and Potassium Absorption and Distribution in Relation to Growth and Internal Potassium Use Efficiency Of K-efficient and-inefficient rice genotypes

机译：钾高效和低效水稻基因型对钾和钾的吸收分配与生长和内部钾利用效率的关系

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A pot experiment with two rice(Oriza sativa L.)genotypes differing in internal potassium use efficiency (IKUE)was conducted under different sodium(Na)and potassium(K)levels. Adding NaCl at a proper level enhanced rice vegetative growth and increased grain yield and IKUE under low potassium. Addition of higher rate of NaCl had a negative effect on the growth of the K-efficient rice genotype, but did not for the K-inefficient genotype. Under low-K stress, higher NaCl decreased IKUE of the K-efficient rice genotype but increased IKUE for the K-inefficient genotype.

机译：在钠（Na）和钾（K）水平不同的情况下，进行了两种不同内部钾利用效率（IKUE）基因型水稻的盆栽试验。在低钾条件下，适当添加NaCl可以促进水稻的营养生长，并提高谷物产量和IKUE。较高浓度的NaCl对钾效率低的水稻基因型的生长有负面影响，但对钾效率低的基因型没有负面影响。在低钾胁迫下，较高的NaCl降低了钾效率水稻基因型的IKUE，但增加了钾效率水稻基因型的IKUE。

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《Pedosphere》 |2001年第3期|p.235-242|共8页
作者
Liu Jianxiang; Yang Xiaoe; Ni Wuzhong;
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正文语种 eng
中图分类土壤学;
关键词
distribution; internal K use efficiency(IKUE); K;

机译：分配;内部钾利用效率（IKUE）;ķ;

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1. Sodium and Potassium Absorption and Distribution in Relation to Growth and Internal Potassium Use Efficiency Of K-efficient and-inefficient rice genotypes [J] . Liu Jianxiang, Yang Xiaoe, Ni Wuzhong Pedosphere: A Quarterly Journal of Soil Science . 2001,第3期

机译：钾高效和低效水稻基因型对钾和钾的吸收分配与生长和内部钾利用效率的关系
2. Sodium and Potassium Absorption and Distribution inRelation to Growth and Internal Potassium Use Efficiencyof K-efficient and -inefficient rice genotypes [J] . 土壤圈（英文版） . 2001,第003期

机译：钾高效和低效水稻基因型对钠和钾的吸收分配与生长和内部钾利用效率的关系
3. Sodium and Potassium Absorption and Distribution in Relation to Growth and Internal Potassium Use Efficiency of K—efficient and—inefficient rice genotypes [J] . LIUJIANXIANG, YANGXIAOE, 等土壤圈：英文版 . 2001,第003期

机译：钾和低效水稻基因型对钾和钾的吸收和分配与生长和内部钾利用效率的关系
4. Changes of Soil Potassium as Affected by Different Rice (Oryza Sativa L.)Genotypes Growth [C] . Effective Utilization of Agricultural Soil Water Resources and Protection of Environment . 2007

机译：不同水稻（Oryza Sativa L.）基因型生长的土壤钾的变化
5. A role for the brain sodium, potassium-ATPase alpha2 isoform in salt-sensitive hypertension: Enhanced pressor responses to increased CSF sodium and ouabain concentrations in gene-targeted heterozygous alpha2 sodium, potassium-ATPase knockout mice. [D] . Theriault, Steven F. 2005

机译：盐敏感性高血压中脑钠钾ATP酶α2同工型的作用：基因靶向杂合α2钠钾ATP酶敲除小鼠对增强的CSF钠和哇巴因浓度的升压反应。
6. Differential response of root morphology to potassium deficient stress among rice genotypes varying in potassium efficiency [O] . Yan-bo Jia, Xiao-e Yang, Ying Feng, 2008

机译：钾效率不同的水稻基因型根系形态对缺钾胁迫的差异响应
7. Differential response of root morphology to potassium deficient stress among rice genotypes varying in potassium efficiency* [O] . Jia, Yan-bo, Yang, Xiao-e, Feng, Ying, 2008

机译：钾效率不同的水稻基因型根系形态对缺钾胁迫的差异响应*

Sodium and Potassium Absorption and Distribution in Relation to Growth and Internal Potassium Use Efficiency Of K-efficient and-inefficient rice genotypes

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