استجابة عقل الرمان للري بالماء الممغنط و منظم النمو (IBA)‎ و عنصر الزنك في التجذير و نمو بعض الصفات الخضرية و محتواها من المواد الغذائية

الملخص EN

Response Cutting Pomegranate for irrigation with magnetized water, IBA and zinc in the rooting and growth of some Vegetative characters and content of nutrient Pomegranate (punica granatum L.) Cutting of local Variety (shesh pawen) were used to know their response to rooting and growth, that result during Use magnetized water, growth vegetative (IBA) and zinc.

The first experiment is included two factors, the is comprises four Auxin concentrations (0,500,1500 and 3000mg/L) and the and comprises four zinc concentrations (0,25,50 and 75 mg / L).

while the second experiment achiered with spilt plot system which main plot repvesental by Irrigation water while the sub plot represented by zinc spraying the 1st factor four zinc concentrations, (0,25,50 and 75 mg / L).

the and factor two water kinds (non magnetized water and magnetized water) the complete Randomized Design with thee replications had been conducted in Kirkuk Agriculture college fields Kirkuk university from February 25th to July 23th 2015.

The result showed that (1500 mg/L) of indole piotrak acid, decreased the rooting vatio significantly in cutting that treated with these growth regulator which different significant with the rest concentrations.

Recorded the highest significant Ratio44,86 when spraying zinc concentration from IBA and (0mg/L) concentration zinc record the highest ratio of rooting 55,50 The result of the second experiment showed the highest average significant at 17 ,79 when spraying zinc concentration of (25mg/L).

As well as the highest average 16,65 when treatment with non magnetized water, while the interaction the record the highest 18,88 cm, when the treatment (25mg/L) from zinc with non – magnetized water for seedling length.

Did not show significant differences between the concentration of zinc and the interaction between zinc concentration and water types , while treatment superior magnetized water Irrigation at average 0, 70mm for the stem diameter.

And higher superiov significant 14, 04 when spraying zinc concentration of (75 mg/L) The highest average significant for magnetized water 13, 05 and the highest average for the interaction 15 ,41 cm by using (75 mg/L) concentration from zinc and maghptized for Total leaves number