List of Articles دکتر عادل مدحج

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  1 - Physiology of salt stress in wheat: A Review
  Adel Modhej
  10.2./jpps.2022.693358
  Salinity stress is one of the important stresses affecting germination, growth, production and quality characteristics of wheat. Researchers have described salt stress as the accumulation of ions such as sodium, sulfate, and chlorine in the rhizosphere environment in a More

  Salinity stress is one of the important stresses affecting germination, growth, production and quality characteristics of wheat. Researchers have described salt stress as the accumulation of ions such as sodium, sulfate, and chlorine in the rhizosphere environment in a way that disrupts the natural growth of plants. Salinity stress through reducing the cell pressure, inhibition the functioning of membranes, affecting the activity of enzymes, inhibiting photosynthesis and inducing ion deficiency due to the reduction of ion transport and other physiological processes causes a decrease in growth, leaf area index, biomass and grain yield. Wheat cultivars show different reactions to soil and water salinity. Increasing tolerance to salinity in bread wheat cultivars is related to a decrease in sodium concentration in the plant and also a decrease in the sodium to potassium ratio in the leaves. Separation of sodium in leaves and preferably potassium is related to the presence of D genome in hexaploid wheats. In general, investigating physiological reactions, especially in salinity tolerant genotypes, is helpful for plant breeders to release salinity tolerant genotypes. This research is to study the effect of salinity stress on some characteristics Physiological and growth of wheat has been discussed. Manuscript profile
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  2 - Effect of Nitrogen and Phosphorus Fertilizer on Yield and Yield Components of Sweet Sorghum (Sorghum bicolor L.)
  yahya solimani adel modhej
  10.2./jpps.2023.700626
  In order to investigate the effect of nitrogen and phosphorus fertilizers on yield and yield components of sweet sorghum, this research carried out in the research center of sugarcane and related industries in the form of split plots in the form of a randomized complete More

  In order to investigate the effect of nitrogen and phosphorus fertilizers on yield and yield components of sweet sorghum, this research carried out in the research center of sugarcane and related industries in the form of split plots in the form of a randomized complete block design with three replications. The main factor included 50, 100 and 150 kg/ha of nitrogen and the sub plots included 60, 90 and 120 kg/ha of phosphorus. The results showed that the interaction effect of phosphorus and nitrogen consumption on sweet sorghum grain yield was not significant. The effect of nitrogen and phosphorus fertilizer treatments on biological yield, grain yield, 1000 seed weight and number of seeds per panicle was significant at the 1% probability level. The highest grain yield with 2500 kg/ha was assigned to the nitrogen treatment of 150 kg/ha and the lowest grain yield with 1900 kg/ha was observed in the nitrogen treatment of 50 kg/ha. The highest and lowest grain yields in phosphorus treatment were assigned to 120 (2300 kg/ha) and 60 (2000 kg/ha) of pure phosphorus per hectare, respectively. In general, the highest grain yield was observed in the fertilizer treatment of 150 kg of nitrogen and 120 kg of phosphorus, and the difference between this treatment and the fertilizer combination of 150 kg of nitrogen and 90 kg of phosphorus was not significant. Therefore, the second fertilizer combination was recommended to achieve optimal yield, although more research is needed in this regard. Manuscript profile
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  3 - Study the response of bread wheat (Triticum eastivum L.) cultivars to seeding rate and different amounts of nitrogen
  masoumah shabouti Abdolkarim Banisaidi Adel Modhej
  10.2./jpps.2023.701981
  Study the response of bread wheat (Triticum eastivum L.) cultivars to seeding rate and different amounts of nitrogen, this research was carried out in the research farm of the Shushtar Faculty of Agriculture in the form of a factorial split plot in the form of a block d More

  Study the response of bread wheat (Triticum eastivum L.) cultivars to seeding rate and different amounts of nitrogen, this research was carried out in the research farm of the Shushtar Faculty of Agriculture in the form of a factorial split plot in the form of a block design. Complete random run. Three nitrogen fertilizer levels of 90, 140, 190 kg of pure nitrogen per hectare were considered as the main plot. Four densities of 400, 500, 600, 700 seeds per square meter were placed as the first factor and two varieties of Kavir and Chamran as the second factor were placed in sub-plots. The results showed that nitrogen fertilizer had a significant effect on all studied traits except the harvest index. Increasing seed density increased plant height, number of seeds per square meter, number of spikes per square meter, number of seeds per spike, seed yield, biological yield and harvest index, but the number of fertile tillers and 1000 seed weight decreased with increasing seed density. The interaction effect of nitrogen, plant density and variety on all studied traits except the number of seeds per spike was significant. In general, the results showed that the Chamran variety had the highest seed yield at a density of 500 seeds per square meter and 190 kilograms of nitrogen per hectare with the production of 656 grams of seeds per hectare. Manuscript profile