Nitrogenase effects on wheat root and leaf foliar Sabalan Cultivar

One of the most important methods of crop varieties and physiological indices of stress is influenced by changes in certain metabolites. Wheat bread (Triticum aestivum) Is Iranʹs most important cereal crop Compared the results obtained from the feeding solution via jets of gas from the University of wheat leaf and root environment in the laboratory using the conditions of the experiment snakes The 1 - food aid is not the solution, nitrogen, 2 - S into the cityʹs garbage, 3 - and 4 urban waste compost extract - distilled water (control) and in the greenhouse using the above snakes and 5 - pomace compost City The (Extract from a larger work) wind + sand showed that the laboratory conditions the highest shoot length and shoot fresh weight of the average of the snake in the urban waste compost extract than in controls. Ratio shoot to root in the compost extract, equivalent to 90% of urban and 45% in the rest of the snake S in comparison with controls had increase’s conditions On the heights of greenhouse gas dissolved in the patient requiring food aid made up of nitrogen and the residue of compost. Snakes on the length of the root pulp in the compost, food aid is not the solution, nitrogen and S the CDs were given to the first three. Population of snakes in the compost extract and S B the highest in comparison to the dry weight of the air forces of production efficiency in the pot.