1- Abbasi N.A., Ali I., Hafiz I.A., and Khan A.S. 2017. Application of polyamines in horticulture: A review. International Journal of Biosciences 10(5): 319-342.
2- Abdel-Salam E., Alatar A., and El-Sheikh M.A. 2018. Inoculation with arbuscular mycorrhizal fungi alleviates harmful effect of drought stress on damask rose. Saudi Journal of Biological Sciences 25: 1772-1780.
3- Asghari M.R. 2015. Classic plant growth hormones and regulators. University of Urmia, 352 p. (In Persian).
4- Asnaashari M., and Zakai Khosroshahi M. 2008. Polyamines and Horticultural Sciences. Publications of Bu Ali Sina University, 163 p. (In Persian).
5- Badawy E.M., Kandil M.M., Mahgoub M., Shanan N., and Hegazi N. 2015. Chemical constituents of Celosia argentea var. cristata L. plants as affected by foliar application of putrescine and alph-tocopherol. International Journal of Chemical Technology Reaserch 8(12): 464-470.
6- Barman J., Samanta A., Saha S., and Datta S. 2016. Mycorrhiza. General Article 21: 1093-1104.
7- Berberich T., Kusano T., Takahashi Y., and Tateda C. 2008. Polyamines: essential factors for growth and survival. Planta 228: 367-381.
8- Bhat R.A., Dervash M.A., Mehmood M.A., Skinder B.M., Rashid A., Ahmad J.I., Singh B.D.V., and Lone L. 2017. Mycorrhizae: A sustainable industry for plant and soil environment. Springer International Publishing AG, Chapter 25.
9- Chinnusamy V., Gong Z., and Zhu J.K. 2008. Abscisic acid-mediated epigenetic processes in plant development and stress responses. Journal of Integrative Plant Biology 50: 1187–1195.
10- Danaee E., and Abdossi V. 2018. Effect of different concentrations and application methods of polyamines (Putrescine, Spermine, Spermidine) on some morphological, physiological, and enzymatic characteristics and vase life of rosa hybrida cv. ‘Dolce Vita’ cut flower. Journal of Ornamental Plants 8(3): 171-182.
11- Dastyaran M., and Hosseini Farahi M. 2014. Effect of humic acid and putrescine on vegetative and flowering characteristics of roses in soilless system. Science and Technology of Greenhouse Cultures 20: 243-252. (In Persian with English Abstract)
12- Figueroa I., Colinas M.T., Mejia J., and Remirez Cien F. 2005. Post-harvest physiological changes in roses of different vase life. Cienciae Investigación Agraria 32: 167-176.
13- Ghaderi Kh., and Nazarideljo M.J. 2017. Morphophysiological changes and quality of Gerbera jamesonii cut flowers under the influence of inoculation of mycorrhizal bed with mycorrhizal fungi in soilless system. Science and Technology of Greenhouse Cultures 8(4):27-39. (In Persian with English Abstract)
14- Habba E.E., Abdel Aziz N.G., Sarhan A.M.Z., Arafa A.M.S., Youssefi N.M. 2016. Effect of putrescine and growing media on vegetative growth and chemical constituents of Populus euramericana plants. Journal of Innovations in Pharmaceuticals and Biological Sciences 3(1): 61-73.
15- Haghighi M., Nikbakhat A., and Pessarakli M. 2015. Effects of humic acid on remediation of the nutritional deficiency of Gerbera in hydroponic culture. Journal of Plant Nutrition 39: 702-713.
16- Hosseini Farahi M., and Aboutalebi Jahroomi A. 2018. Effect of pre-harvest foliar application of polyamines and calcium sulfate on vegetative characteristics and mineral nutrient uptake in Rosa hybrida. Journal of Ornamental Plants 8(4): 241-253.
17- Irigoyen J.J., Emerich D.W., and Sanchez- Diaz M. 1992. Water stress induced changes in concentrations of proline and total soluble sugars in nodulated alfalfa (Medicago sativa) plants. Plant Physiology 84: 55-60.
18- Kafi M., Daneshvar N., Nikbakht A., Hakimi M., Rajali F., and Daneshkhah M. 2013. Effect of humic acid and mycorrhizal fungus on some characteristics of Lolium Combination of White Speed Green. Science and Technology of Greenhouse Cultures 4(13): 49-58. (In Persian with English Abstract)
19- Kahrobaiyan M., Nemati S.H., Rahemi M., Kholdebarin B., and Tehranifar A. 2019. Morphological responses of ornamental sunflower to putrescine treatment under drought conditions. Applied Ecology and Environmental Research 17(3): 6117-6127.
20- Kamiab F., and Zamanibahramabadi E. 2016. The effect of different polyamines on some physiological traits as ACC oxidase and superoxide dismutase enzymes activity in Chrysanthemum morifolium cv. ‘Bright Golden Ann’. Journal of Ornamental Plants 6(2): 83-92.
21- Kandil M.M., Soad M.M., Ibrahaim S.H., El-Hanafy S.H., and El-Sabwah M.M. 2015. Effect of putrescine and uniconazole on some flowering characteristics and some chemical constituents of Saliva splendens F. plant. Journal of Chemical Technology and Biotechnolog 8(9): 178-186.
22- Khalaj M.A., Kiani Sh., Khoshgoftarmanesh A.H., and Amoaghaie R. 2017. Growth, quality, and physiological characteristics of gerbera (Gerbera jamesonii L.) cut flowers in response to different NO3¯:NH4+ ratios. Horticulture, Environment and Biotechnology 58(4): 313-323.
23- Khoshkhui M., Sheibani B., Rouhani E., and Tafzoli A.A. 2010. Principles of Gardening. Shiraz University Press, 19th Edition, 596 p. (In Persian).
24- Krizek D.T., Kramer G.F., Upadhyaya A., and Mirecki R.M. 1993. UV B response of cucumber seedlings grown under metal halide and high pressure sodium/deluxe lamps. Physiologia Plantarum 88: 350-358.
25- Kusano T., and Suzuki H. 2015. Polyamines. Springer, 336p.
26- Liang F., An J., Gao J.Q., Zhang X.Y., and Yu F.H. 2018. Effects of arbuscular mycorrhizal fungi and soil nutrient addition on the growth of Phragmites australis under different drying-rewetting cycles. PLoS ONE 13(1):1-10.
27- Lichtenthaler H.K. 1987. Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods in Enzymology 148: 350-382.
28- Mahgoub M., Abdel Aziz N.G., and Mazhar A. 2011. Response of Dahlia pinnata L. plant to foliar spray with putrescine and thiamine on growth, flowering and photosynthetic pigments. American-Eurasian Journal of Agriculture and Environmental Science 10(5): 769-775.
29- Manoharan P.T., Pandi M., Shanmugaiah V., Gomathinayagam S., and Balasubramanian N. 2008. Effect of vesicular arbuscular mycorrhizal fungus on the physiological and biochemical changes of five different tree seedlings grown under nursery conditions. African Journal of Biotechnology 7: 3431-3436.
30- Meir D., Pivonia S., Levita R., Dori I., Ganot L., Meir S., Salim S., Resnick N., Wininger S., Shlomo E., and Koltai H. 2010. Application of mycorrhiza to ornamental horticultural crops: lisianthus (Eustoma grandiflorum) as a test case. Spanish Journal of Agricultural Research 8(1): 1-10.
31- Mishra V., Ellouze W., and Howard R.J. 2018. Utility of arbuscular mycorrhizal fungi for improved production and disease mitigation in organic and hydroponic greenhouse crops. Journal of Horticulture 5 (3):1-10.
32- Najm A.A., Haj Seyed Hadi M.R., Fazeli F., Darzi M.T., and Rahi A. 2012. Effect of integrated management of nitrogen fertilizer and Cattle manure on the leaf chlorophyll, yield and tuber glycoalkaloids of Agria potato. Communications in Soil Science and Plant Analysis 43: 912-923.
33- Ramtin A., Jahangiri M., Bagheri M.H., and Ferdowsizadeh M. 2018. Production and cultivation of ornamental plants. Educational Research and Planning Organization, Pp. 75-76.
34- Rezvanypour S., Hatamzadeh A., Elahinia S.A., and Asghari H.R. 2015. Exogenous polyamines improve mycorrhizal development and growth and flowering of Freesia hybrida. Journal of Horticultural Research 23(2): 17-25.
35- Rymbai H., Jha A.K., Talang H.D., Assumi S.R., Deshmukh N.A., and Roy A.R. 2017. Evaluation of new gerbera (Gerbera jamesonii Bolus) genotypes under fan and pad polyhouse. Journal of Ornamental Horticulture 20(3&4): 126-131.
36- Savvas D., and Ntatsi G. 2015. Biostimulant activity of silicon in horticulture. Scientia Horticulturae 196: 66-81.
37- Setia N., and Setia R.C. 2018. Polyamines: An overview and prospects in crop improvement. Punjab Agricultural University 21: 376-393.
38- Soleimany-Fard E., Hemmati Kh., and Khalighi A. 2014. Impact of pre- and post-harvest putrescine applications on water relations and vase life of cut alstroemeria flowers. Advances in Environmental Biology 8(12): 158-165.
39- Taranet P., Harper S., Kirchhof G., Fujinuma R., and Menzies N. 2017. Growth and yield response of glasshouse and field-grown sweetpotato to nitrogen supply. Nutrient Cycling in Agroecosystems 108: 21-309.
40- Tatte S., Singh A., and Ahlawat T.R. 2015. Effect of polyamines on postharvest quality and vaselife of rose var. samurai. The Bioscan 10(2): 675-678.
41- Tognon G.B., Sanmartín C., Alcolea V., Cuquel F.L., and Goicoechea N. 2015. Mycorrhizal inoculation and/or selenium application affect post-harvest performance of snapdragon flowers. Plant Growth Regulation 78: 389–400.
42- Vieira M.R.S., Moura F.D., Simões N.A., Souza A.V.,. Santos C.M.G., Paes R.A., and Leal H.Y. 2017. Application of polyamine and boron improves quality of potted gerbera cv. ‘‘Kosak’’. Journal of Applied Horticulture 19(1): 1-5.
43- Vukajovic D., Veghel H., and Durovic S. 2017. Economic justification for floriculture development in Serbia. Economics of Agriculture 64(2):687-699.
44- Wu Q.S., Srivastava A.K., Cao M.Q., and Wang J. 2015. Mycorrhizal function on soil aggregate stability in root zone and root-free hyphae zone of trifoliate orange. Archives of Agronomy and Soil Science 61(6): 813–825.
45- Zeraat Kish Y., and Mirzaee N. 2016. A study of the factors affecting the insurance acceptance by ornamental plants producers: A case study of kohgiluyeh and boyer ahmad province. Journal of Ornamental Plants 6(2): 67-72.