Selection of Effective Rhizobium strains P. valgaris in Oculation- Applied in Shambate Research Station | ||
| Alexandria Science Exchange Journal | ||
| Article 17, Volume 32, OCTOBER- DECEMBER - Serial Number 4, December 2011, Pages 272-278 PDF (1.5 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/asejaiqjsae.2011.151765 | ||
| Author | ||
| Mohieldin Gumaa Abdalla Ahmed | ||
| Abstract | ||
| The variety 012Rof p.vulgaris was inoculation with two important strains of rhizobium bacteria namely USDA-2674 & USDA-2669 and a local strain ENRRI-2in addition to starter dose of 20/kg/n/ha.the inoculation seeds were sown the Shambat Research farm with objective of selecting the most efficient strain. the USDA-2674 strain gave increased yield in Shambat Research. the application of the nitrogen fertilizer with inoculation resulted in increasing the dry matter weight. High dose of 120/kg/n/ha proved to be of adverse effect on symbiosis in addition to the high cost. | ||
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