Original Articles
Arabiyan* and Mohammad Sharrif
Abstract
Thymus is one of the significant spearmint plants group and its essence is included from ten well-known medicinal plants, spearmint essence is enriched with fail combinations that its including some fungous and germ antagonist attributes this experiment in 2013-2014 agricultural year for examining chemical fertilizers on thymus vulgaris performance and its parts in dastajrd farms ( that’s In qom suburb) is done. Experiment was done with factorial in a complete accidently blocks and was done with three times repetitions that factor a was included three surfaces from using azote fertilizer (zero , 60 , 120 , km in hectare) and factor b eas included three surfaces from using potash fertilizer ( zero , 70 , 140 , kg in hectare) . In this experiment qualities such as crucible height , number of stalks in crucible, branches wet and dry weight , root wet and dry weight , root length , essence performance,temol percent were examined results were shown that azote effect except its dridbranches and dried root weight had effect on all of examined qualities . Phosphorus effect except crucible height and the numbers of stalks in crucible had effect on all of examined qualities weight , root wet weight and root dried weight but had effect on other qualities . Azote and phosphorus effect except branch dried weight, branch wet weight had effect on all of examined qualities Phosphorus and potash have effect on wet weight and branch dried weight but didn’t any effect on the others examined qualities. Azote and potash effect except root dried weight and root length had effect on all the examined qualities. Comparative averages results have shown that the highest essence performance of attendance, 120 km surface in azote hectare + 80 km surface in phosphorus hectare + 140 km surface in potash hectare and 25/67 gram in 2 meter square has obtained . The highest temol of attendance 120 kg surface in azote hectare + 80 kg surface in phosphorus hectare + 140 kg surface and 45/21 percent has obtained . With considering to results have been shown that azote and potash had significant effect on essence and temol performance with temol percent has direct relation and increasing in essence performance causes increasing of temol percent.