Horticultural studies on Gladiolus grandifforum, effect of sulfur or lime addition and storage temperature on dormancy in gladiolus grendiforum., Annals of Agric. Sci. Moshtohor, Vol. 21 No. 1. Physiological studies on Anemone coronaria, L. and Ranumculus asiaticus, L. 1- Effect of light (intensity and duration). Annals of Agric. Sci, Moshtohor, Vol. 22,. Some physiological studies on seed germination of some ornamental plants. Annals of Agric. Sc., Moshtohor, Vol. 22,. Physiological studies on Anemone coronaria, L. and Ranumculus asiaticus, L. 2- Effect of foliar nutrition and gibberellic acid. Annals of Agric. Sci, Moshtohor, Vol. 22. Effect of natural isolateor hormone Brassinolids on Nepets officinals, L. Egypt J. Appl. Sci., 32: 117-123. Effect of nitrogen, potassium and foliar nutrition on the growth of Chlorophytum comosum variegatum and peperomia culstifolia Egypt. J. Appl. Sci. 3(2): 124-135. Influence of irrigation, media, planting pattern on the growth and flowering of Gerbera jamesonii (Hook) plants. Egypt. J. Appl. Sci. 3(2): 136-147 Influence of irrigation, regime and nitrogen fertilization on the growth and flowering of Gerberg jamesonii (Hook) plants. Egypt J. Appl. Sci. 3(2): 148-157. The effect of water regime and nitrogen fertilization of Silybum marianum, L. Egypt J. Appl. Sci. 3(2): 138-169. Effect of media and foliar nutrition on the growth of some green house plants. Egypt J. Appl. Sci. 3(2): 236-246. Effect of plant density and GA3 on the growth and flowering of Rouge Milliand and Baccara roses. Annals of Agric. Sc., Moshtohor, Vol. 26(3). Effect of fertilization and soil modification on the growth and flowering of Ronge Milliand and Baccara roses. Annals of Agric. Sc., Moshtohor, Vol. 26(3). Growth of Catharanthus roseas. L. G. Don as affected by nitrogen source and concentration. Proc. 2nd Hort. Sci. Conf. Tanta Univ. September 1988 Vol. 1. Effect of supplemental lighting and Hormonal treatments on rooting of some ornamental plants.. Proc. 2nd Hort. Sci. Conf. Tanta Univ. September 1988 Vol. 1. Effect of some micro-nutrient elements on growth, flowering and tuberous-root production of Dahila pinnata, L. Annals Of Agric. Sc., Moshtohor, Vol. 30(1): 475-492. Influence of some growth regulators on growth and flowering of White godth and Oskar gladiolus cvs. Egypt J. App. Sci., 7(3): 653-667.. Effect of some regulating chemicals on growth, flowering and tuberous-root production of Dahlia pinnata, L.. Annals Of Agric. Sc., Moshtohor, Vol. 30(1): 493-508. Response of some annual ornamental plants to foliar nutrition treatments. Egypt J. App. Sci., 7(3): 633-652 Influence of water regime and kinetin on the growth and flowering of carnation. Annals of Agric. Sc., Moshtohor, Vol. 30(2), 1089-1102 Effect of plant density and fertilization on the growth and flowering of carnations. Annals of Agric. Sc., Moshtohor, Vol. 30(2), 1075-1088. Effect of different phosphorus and zinc applications on growth and flowering of Gerbera jamesonii. (Hook) plants. Annals of Agric. Sc., Moshtohor, Vol. 30(3). Physiological studies on Livistonia chinensis, R.B.R. 1- Influence of some growth regulators and foliar nutrition. Annals of Agric. Sc., Moshtohor, Vol. 30(1), 529-541. Physiological studies on Livistonia chinensis, R.B.R. 2- Effect of media and foliar nutrition on the vegetative growth Annals of Agric. Sc., Moshtohor, Vol. 30(1), 543-554. Effect of planting distance and pinching on the growth, yield and pigments of Tagetes erecta. Egypt J. App. Sci., 7(2): 633-652. Response of Chlorophytum comosum and Pepromia clustiifolia to some growth regulators. Egypt. J. Appl. Sci. 7(6): 625-645 Effect of growth regulating chemical on growth, flowering and seed yield of some winter annuals.. Egypt J. App. Sci., 7(7): 256-269. Effect of media and urea on growth and flowering of Pelargonium zonal. L. Red and Rose cv.. Egypt J. App. Sci., 7(9): 104-116. Effect of Tryptophan and Arginine on growth and flowering of some winter annuals. Egypt J. App. Sci., 7(10): Effect of some growth regulators on the growth, oil percentage and constituents of Alpinia nutans (Hort). Annals of Agric. Sc., Moshtohor, Vol. 30(3). Some physiological studies on growth, flowering and essential of Polianthus tuberose, L. 1- Effect of storage under different temperature conditions on the growth, flowering, Some physical studies on growth, flowering and essential of Paliamthus tuberose, L. 2- Effect of B-9, CCC and 2, 4-D on the growth, flowering, bulb production and concrete oil, E Some physical studies on Growth, flowering and essential oil of Paliamthus tuberose, L. Ph.D. thesis, Host. Dept. Fac. Of Agric., Moshtohor, Zagazig University Studies on post haevest of Matrieollia camomail M.Sc. Thesis, Hort. Fac. Of Agric. Moshtohor, Zagazig University Physiological studies on growth of some tree seedlings. M.Sc. Thesis. Hort. Dept. Fac. Of Agric. Moshtohor Zagazig University. Physiological studies on hybrid tea rosa. M.Sc. Thesis. Hort Dept. Fac. Of Agric. Moshtohor Zagazig University. Physiological studies on growth, flowering and oil percentage of viola odarats, M.Sc. Thesis Hort. Dept. Fac. Of Agric. Moshtohor Zagazig University. Physiological studies on Narssius plant. Ph.D. Thesis Hort. Dept. Fac. Of Agric. Moshtohor Zagazig University. Physiological studies of some indoor plants. M.Sc. Thesis Hort. Dept. Fac. Of Agric. Moshtohor Zagazig University. Physiological studies of some annals plants. M.Sc. Thesis Hort. Dept. Fac. Of Agric. Moshtohor Zagazig University Effect of Physiological and sulfur on Ibrin amara and Antholyzia athabica. Moshtohor Zagazig University Physiological studies on some shrubs. Ph.D. Thesis, Hort. Dept. Fac. . Moshtohor Zagazig University Comparison studies on physiological of strelizia regina plants. M.Sc. Thesis Hort. Dept. Fac. Of Moshtohor Zagazig University. Physiological studies on digitalis plant. M.Sc. Thesis, Hort. Dept. Fac. . Moshtohor Zagazig University Effect of Gama radiation and some agrochemicals on germination growth and flowering of Delphinium ajacis and Mathiola incana. M.Sc. Thesis, Hort. Dept. Fac. . Moshtoho Physiological studies on Illium SP. plant. M.Sc. Thesis, Hort. Dept. Fac. . Moshtohor Zagazig University In vitro induction of mutations and variations in some indoor plants, Ph.D. Dissert, Hort. Dept. Fac. Of agric. Moshtohor. Induction of nutration by using mutogenus on some indoor plant, Ph.D. thesis, Hort. Dept. Fac. Of agric. Moshtohor Physiological studies on some timber trees species grown in Egypt. Ph.D. thesis Hort. Dept. Fac. Of agric. Moshtohor. Physiological studies on Iris tingitana . M.Sc. thesis, Hort. Dept. Fac. Of agric. Moshtohor. Physiological studies on Beaucarnea recurrata.. Ph.D. thesis Hort. Dept. Fac. Of agric. Moshtohor Physiological studies on Majorana hortensis plants.. M.Sc.. thesis Hort. Dept. Fac. Of agric. Moshtohor Physiological studies on growth flowering of Strelitzia reginea plants.. Ph.D. thesis Hort. Dept. Fac. Of agric. Moshtohor Physiological studies on gerbera plants. Ph.D. thesis Hort. Dept. Fac. Of agric. Moshtohor Physiological studies on propagation of some medicinal plants in vitro M.Sc. thesis Hort. Dept. Fac. Of agric. Moshtohor INFLUENCE OF IRRIGATION REGIME AND NITROGEN FERTILIZATION ON THE GROWTH AND FLOWERING OF Gerbera jamesonii ( HOOK ) PLANTS . Egypt . J . Appl . Sci . , Vol . 3 ( 2 ) RESPONSE OF CHIOROPHYTU1I COMOSUM AND PEPROIIA CLUSTIIFOLIA TO SOME GROWTH REGULATORS. Egypt . J . Appl . Sci . , Vol . 7 ( 6 ) Effect of media and folair nutrition on the growth of some green house plants. EgyptJ.Appi. sci.3(2):236-246 Effect of plant density and puring of the growth and flowering of Rouge Milliand and Baccara roses .Annals of Agric .Sc Moshtohor. vol.26(3) Effect of plant density and puring of the growth and flowering of Rouge Milliand and Baccara roses .Annals of Agric .Sc Moshtohor. vol.26(3) Effect of fertilization and soil modification on the growth and flowering of Rouge Milliand and Baccara roses .Annals of Agric .Sc Moshtohor. vol.26(3) Effect of fertilization and soil modification on the growth and flowering of Rouge Milliand and Baccara roses .Annals of Agric .Sc Moshtohor. vol.26(3) Growth of Catharathus roseas.L.G.Don as affected by nitrogen source and concentraion .Proc 2.Hort. Sci. Conf .Tanta Univ. September vol.1. Growth of Catharathus roseas.L.G.Don as affected by nitrogen source and concentraion .Proc 2.Hort. Sci. Conf .Tanta Univ. September vol.1.