Wheat is the most important plant in history of mankind, especially terms nutrition, by increasing its resistance from past to present. The negative change environmental conditions increases stress factors soil and seriously affects agricultural productivity. Some physiological analyzes were carried out examine salt, silicon salt-silicon interactions on wheat seedlings. In present study silicon...

the effect of salinity was assessed on the activity of some major antioxidant enzymes i.e., superoxide dismutase (sod), peroxidase (pod), catalase (cat), in the seedlings’ roots or shoots of three winter canola (brassica napus l.) cultivars, colvert (tolerant), symbol (semi tolerant) and agat (susceptible). seedlings were treated with 0 (control), 50, 100 and 150 mm nacl for 24 h in hydropoic c...

Anthocyanin, a kind of flavonoid, plays crucial role in plant resistance to abiotic stress. Salt stress is that can damage the growth and development seedlings. However, limited research has been conducted on involvement maize seedlings salt via anthocyanin accumulation, its potential molecular mechanism still unclear. Therefore, it great significance for normal explore improving tolerance tran...

Salt-affected soil is one of the most important abiotic stresses, leading to reduce rice productivity in many regions of the world. The objective of this investigation was to determine the Na, soluble sugar and starch contents and expression of some starch-related genes in two genotypes, Pokkali (salt tolerant) and IR29 (salt sensitive), grown under 200 mM NaCl. Three-week-old rice seedlings cv...

Resistance of highland barley seedlings to alkaline salt and freeze-thaw stress with the addition potassium fulvic acid | Yan Qu, Guozhang Bao, Xinyu Pan, Jiancai Guo, Tong Xiang, Fan, Xin Zhang, Yinan Yang, Bairu Yan, Hongwei Zhao, Guomei Li Agricultural Journals

We investigated the effect of wheat germ agglutinin (WGA) on plant resistance to salinity. We showed that treatment of wheat seedlings with exogenous WGA resulted in an increase in cell division and elongation. Incubation of 4-d-old seedlings in 2% NaCl solution for 24 h resulted in appreciable decrease in mitotic activity of meristem cells in roots and growth of whole seedlings. At the same ti...

Elaeagnus angustifolia L. is a drought-resistant species. Arbuscular mycorrhizal symbiosis is considered to be a bio-ameliorator of saline soils that can improve salinity tolerance in plants. The present study investigated the effects of inoculation with the arbuscular mycorrhizal fungus Rhizophagus irregularis on the biomass, antioxidant enzyme activities, and root, stem, and leaf ion accumula...