The Effects of Aluminum and Phosphorous on some of Physiological Characteristics of Brassica napus
Journal Title: Журнал ÑтреÑÑ-физиологии и биохимии - Year 2015, Vol 11, Issue 1
Abstract
The environmental toxicity of Aluminum causes nervous, lung and kidney disease in human body. Aluminum toxicity depends on different factors and these factors cause penetration of toxic element to environment soil. The acidity of environment and the root of plants cause the lack of tolerance in absorption of nutrients and makes abnormality in the growth of plants. In this study the effect of Aluminum (40 µmol) and different levels of Phosphorous (0, 40, 80, 320 µmol) in one cultivar of Brassica napus were investigated. Results showed in plants that treated with Aluminum, Shoot length, Root length and Chlorophyll a, b content significantly decreased but Malondialdehyde (MDA) and Reduced Sugars content significantly increased. On the other hand, in plants that treated with Phosphorous and Aluminum decreased in growth parameters and Chlorophylls content moderated against plants that treated just with Al and MDA content and reduced sugar content decreased. From these results we suggested that Phosphorous treatment reduced the harmful effect of Aluminum toxicity in this cultivar of canola.
Authors and Affiliations
Zahra Tohidi, Amin Baghizadeh, Shekofeh Enteshari
Keywords
Related Articles
- EP ID EP158435
- DOI -
- Views 115
- Downloads 0
Влияние Лектинов Азоспирилл на Содержание Салициловой Кислоты, Активности Фенилаланин-Аммиак-Лиазы и Каталазы в Корнях Проростков Пшеницы
Изучено в динамике изменение эндогенного содержания и соотношение свободной и связанной форм салициловой кислоты, а также активности фенилаланин-аммиак-лиазы и каталазы в корнях проростков пшеницы при воздействии лектино...
Structural Carbohydrates and Lignifications Associated with Submergence Tolerance in Rice (Oryza sativa L.)
Role of structural carbohydrate content and lignifications in rice shoot were studied in three indica rice ([i]Oryza sativa[/i] L.) cultivars namely FR13A (tolerant to submergence), IR42 (susceptible to submergence) and...
INTEGRATIVE COMPUTER ANALYSIS OF ANTISENSE TRANSCRIPTS AND miRNA TARGETS IN PLANT GENOMES
THE EFFECT OF HYPO- AND HYPERTHERMIA ON THE INFECTION OF POTATO BY Clavibacter michiganensis subsp. sepedonicus.
The influence of ring rot pathogen Clavibacter michiganensis subsp. sepedonicus (Cms) on activity of weak-associated with wall cell peroxidase of cell suspension cultures of two potato (Solanum tuberosum L.) cultivars wh...