Plant Growth Promotion by Brevibacterium under Chromium Stress*
نویسندگان
چکیده
منابع مشابه
Mechanism of plant growth promotion by rhizobacteria.
Plant growth results from interaction of roots and shoots with the environment. The environment for roots is the soil or planting medium which provide structural support as well as water and nutrients to the plant. Roots also support the growth and functions of a complex of microorganisms that can have a profound effect on the growth anti survival of plants. These microorganisms constitute rhiz...
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Contamination of agriculturally arable land with industry derived pollutants including heavy metals such as chromium has affected soil fertility as well plant, animal and human health by indirectly entering the food chain. Hexavalent chromium is a byproduct of tanning, electroplating, wood, dye, paper, glass, ceramic etc. industries and is usually discharged as industrial effluent. Cr (VI) is a...
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ژورنال
عنوان ژورنال: Research Journal of Botany
سال: 2010
ISSN: 1816-4919
DOI: 10.3923/rjb.2010.43.48