Alleviation of Adverse Effects of Copper on Allium cepa L. by Exogenous Ascorbic Acid Application

Amelioration of NaCl-induced Alterations on the Plasma Membrane of Allium Cepa L. by Ascorbic Acid

The influence of exogenous ascorbic acid (0.5 mM) in counteracting NaCl-induced cellular alteration of onion bulb inner epidermis was investigated. Plasma membrane permeability, protoplasm swelling and cell viability were measured under the effect of 150 mM NaCl in presence and absence of ascorbic acid. Ascorbic acid was added simultaneously with salt or before salt treatment. Salt stress at 15...

Alleviation of Drought Stress Effects by Exogenous Application of Spermidine and Salicylic Acid on Hollyhock (Alcea rosea)

Drought is one of the most important environmental factors limiting the cultivation of ornamental plants in the green space. The effects of spermidine and salicylic acid on hollyhock (Alcea rosea L.)under drought stress were investigated. At first, the plants were sprayed with 3 doses of spermidine and 3 doses of salicylic acid (control, 100, 200 and 400 μM) for three consecut...

Effect of sulphur application in onion (Allium cepa L.)

An experiment was conducted to study the effect of sulphur application on growth, yield and quality of onion at Horticulture Farm of Institute of Agriculture, Visva-Bharati, Sriniketan. The treatments consisted of six incremental doses of sulphur application (10, 20, 30, 40, 50 and 60 kg ha-1) and no sulphur application (control, 0 kg S ha-1). Treatments were arranged in Randomized Block Design...

Alleviation of Osmotic Stress Effects by Exogenous Application of Salicylic or Abscisic Acid on Wheat Seedlings

The aim of the study was to assess the role of salicylic acid (SA) and abscisic acid (ABA) in osmotic stress tolerance of wheat seedlings. This was accomplished by determining the impact of the acids applied exogenously on seedlings grown under osmotic stress in hydroponics. The investigation was unique in its comprehensiveness, examining changes under osmotic stress and other conditions, and t...

alleviation of salinity effects by exogenous applications of salicylic acid in sugarcane (saccharum officinarum l.) seedlings

introduction abiotic stresses cause 71% reduction in crop yield around the world, from which 20% is related to salinity stress. the importance of sugarcane increases every day due to greater demand for sugar. since sugarcane has mainly grown in arid and semi-arid regions, salinity is one of the main problems for this crop due to higher evaporation in these areas. salicylic acid (sa) is classifi...

Assessment report on Allium cepa L., bulbus