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Evaluation of four wheat Triticum aestivium l. genotypes grown in yemen for salinity tolerance [electronic resource].

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Bawazir, Abdul Aziz A

Language: English Summary language: Arabic Description: P.25-37Other title:

تقييم أربعة تراكيب وراثية لمحصول القمح .Triticum aestivium L المزروعة فى اليمن من حيث تحملها للملوحة [Added title page title]

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Assiut journal of agricultural sciences, 2008 v. 39 (1) [electronic resource].

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In: Assiut Journal of Agricultural Sciences 2008.v.39(1)Summary: This study is aimed to evaluate the relationship between the leaf content of Na, K, Ca and Mg and salt tolerance of some wheat (Tritcum aestivium L.) genotypes.Four wheat genotypes, namely: Ahqaf. Baftaim, Hadhramout and Buhooth that differe in their salt tolerance, were sown in a greenhouse pots with 5 kg. soil samples with EC of 3. 6, 9 and 12 dS / m. The experiment was carried out in split plot design with three replications. Contents of Na. K. Ca and Mg of upper and lower leaves were analysed at the booting stage. The results proved that the upper leaves of Buhooth tolerant genotype had the lowest content of Na, Ca and Mg and the highest content of K as compared to other genotypes.

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This study is aimed to evaluate the relationship between the leaf content of Na, K, Ca and Mg and salt tolerance of some wheat (Tritcum aestivium L.) genotypes.Four wheat genotypes, namely: Ahqaf. Baftaim, Hadhramout and Buhooth that differe in their salt tolerance, were sown in a greenhouse pots with 5 kg. soil samples with EC of 3. 6, 9 and 12 dS / m. The experiment was carried out in split plot design with three replications. Contents of Na. K. Ca and Mg of upper and lower leaves were analysed at the booting stage. The results proved that the upper leaves of Buhooth tolerant genotype had the lowest content of Na, Ca and Mg and the highest content of K as compared to other genotypes.

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