EFFECT OF FERTILIYZATION BY CHELATED IRON (Fe-EDTA)AND DATE OF APPLICAHION ON GROWTH OF MANGO SEEDLING c.v. Mahally | ||
| Euphrates Journal of Agriculture Science | ||
| Article 1, Volume 4, Issue 4, December 2012, Pages 25-34 | ||
| Abstract | ||
| Abstract : This experiment was conducted to study the effect of three levels of Fe-EDTA (0 , 100 , 200) mg/seedling , and two times application of chelated iron and on some growth characteristics' of mango seedling. The results indicated that adding different levels of (Fe-EDTA) had significant effect in increasing of studied properties. The (100 mg Fe-EDTA/ seedling) treatment gave higher average highest of plant 134.40cm , number of branches 21.15 , length of branch 114.8cm number of leaves 133.65 , leaf area 22.92cm2 , leaves content of chlorophyll 0.1720% and leaves content of carbohydrate 2.397%. Statistical analytical results showed that a significant differences obtain between the time of Fe-EDTA application, the second time of application was significantly increased studied properties compared with first time of application. So the interactions between average of Fe-EDTA and time of application had significantly increased the studied properties and (100 mg Fe-EDTA/ seedling second time) treatment gave higher average of studied properties compared with other treatments. | ||
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