KHATER, M., EL GHAWWAS, E., EL-GAMASSI, K. (2005). EFFECT OF SOME MICRO ELEMENTS ON DAMSIS PLANT.. Egyptian Journal of Agricultural Research, 83(1), 259-270. doi: 10.21608/ejar.2005.242759
MORTADA R. KHATER; EATEMAD O. EL GHAWWAS; KHAURY EL-GAMASSI. "EFFECT OF SOME MICRO ELEMENTS ON DAMSIS PLANT.". Egyptian Journal of Agricultural Research, 83, 1, 2005, 259-270. doi: 10.21608/ejar.2005.242759
KHATER, M., EL GHAWWAS, E., EL-GAMASSI, K. (2005). 'EFFECT OF SOME MICRO ELEMENTS ON DAMSIS PLANT.', Egyptian Journal of Agricultural Research, 83(1), pp. 259-270. doi: 10.21608/ejar.2005.242759
KHATER, M., EL GHAWWAS, E., EL-GAMASSI, K. EFFECT OF SOME MICRO ELEMENTS ON DAMSIS PLANT.. Egyptian Journal of Agricultural Research, 2005; 83(1): 259-270. doi: 10.21608/ejar.2005.242759
1Medicinal and Aromatic plants Research Section, Horticultural Research Institute, Agricultural Research Center, Dokki, Giza, Egypt
2Faculty of Agricultural, Ain Shams University, Cairo, Egypt
Abstract
The present investigation was conducted in Faculty of Agric . Ain Shams Univ.In Shubra EL- Khama Kaluabia Govemorate Egypt, to study three concentrations 0, 100 and 150 ppm manganese chloride and 0, 50 and 100 ppm Fe EDTA as foriar spray on Ambrosia mantime L plant during the two successive season 1997 and 1998 . The results showed a significant increase in plant height, number of branches , fresh and dry weight per plant and per plot as well as ambrosin and demisin in mg/100g leaves by foliar spray of high levels 150 ppm manganese and 100 ppm Fe in the two season.