ورقة بحثية
Nodulation of Medicago Sativa L. by Different Rhizobium Strains in the Sultanate of Oman = تكوين العقد الجذرية لنبات البرسيم بواسطة أنواع مختلفة من بكتيريا العقد الجذرية بسلطنة عمان

El Shafie, Abdulkadir Al Zain.


 

Nodulation of Medicago Sativa L. by Different Rhizobium Strains in the Sultanate of Oman = تكوين العقد الجذرية لنبات البرسيم بواسطة أنواع مختلفة من بكتيريا العقد الجذرية بسلطنة عمان

El Shafie, Abdulkadir Al Zain.

Three native Rhizobium strains were isolated from Musandam. Buraimi and the Agricultural Experiment Station at Sultan Qaboos University in the Sultanate of Oman. An internationally known Rhizobium strain (TAI. 1373} was obtained from the Nitrogen Fixation for Tropical Agriculture I.egume Collection at the University of Hawaii. U.S.A-. for comparison. The different abilities of the strains to nodulate Medicago sativa I. were investigated. Different plant parameters namely, the fresh and dry weights of the shoot (g/plant ). the number of nodules per plant and the nitrogenase activity (u mole C2H2/sample/3hours) were measured. The results showed that the native Rhizobia were capable of nodulating M saliva. But inoculation with effective known strains such as TAL1373 enhanced nodulation.

Three native Rhizobium strains were isolated from Musandam. Buraimi and the Agricultural Experiment Station at Sultan Qaboos University in the Sultanate of Oman. An internationally known Rhizobium strain (TAI. 1373} was obtained from the Nitrogen Fixation for Tropical Agriculture I.egume Collection ...

مادة فرعية

المؤلف : El Shafie, Abdulkadir Al Zain.

مؤلف مشارك : Victor, R
Al Mugbali, Nora

بيانات النشر : Muscat، Sultanate of Oman : Sultan Qaboos Journal of Science، 1997مـ.

التصنيف الموضوعي : العلوم البحتة| .

المواضيع : Crops .

المحاصيل الزراعية .

رقم الطبعة : 1

المصدر : Sultan Qaboos University : Muscat، Sultanate of Oman.

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