1. Arteca RN, Dong CN (1996). Stimulation of photosynthesis by application of phytohormones to the root systems of tomato plants. Photosynthesis Research. 2: 243-249.

2. Bani Nasab B, Rahami M (1998). The effect of the use of gibberellic acid on the growth and development of coriander seeds and Kalkhong. Iranian Journal of Agricultural Sciences. 29 (1): 65-74.

3. Bhattacharjee SK (2014). Studies on the effect of gibberellic acid on growth, flowering and post harvest life of Rosa hybrida cv. Raktagandha. Indian Rose Annals. 11: 567-574.

4. Ghasemi Ghehsareh M, Kafi K (2011). Scientific and practical floricultural (Volume II). Razavi Publications. 394 p.

5. Glick A, Phllosoph-Hadas S, Vainstein A, Meir A, Tadmor Y, Meir S (2007). Methyl Jasmonate Enhances Color and Carotenoid Content of Yellow Pigmented Cut Rose Flowers. Acta Horticulturae. 755: 243-250. [DOI:10.17660/ActaHortic.2007.755.31]

6. Hasibi P (2007). Physiological study of the effect of cold stress on seedling stage of different rice genotypes. PhD Thesis of Shahid Chamran University of Ahvaz. 145 p.

7. Janowsk B, Jerzy M (2003). Effect of gibberrelic acid on postharvest leaf longevity of Zantedeschia elliottiana. Journal of Fruit and Ornamental pland Research. 11: 69-76

8. Khangoli S (2001). Potential of growth regulators on control of size and flowering of ornamental plants. Proceeding of first applied scientific seminar on flowering and ornamental plants, Mahalat, Iran.

9. Kishan S, Singh KP, Raju DVS (2007). Vegetative growth, flowering and seed characters of African marigold (Tagetes erecta L.) as influenced by different growth substances during mild off seasons. Journal Ornamentals Horticulture. 10(4): 268-270.

10. Krishnamooorthy V, Madalageri MB (2000). Influence of plant growth regulating on growth and seed yield and oil content in ajowan (Trachyspermum ammi L.). Indian Perfumer. 44(4): 255-259.

11. Leshem Y (2014). The molecular and hormonal basis of plant growth regulation. Department of life science. Bar-Ilon University Ramat. Israel. pp: 159.

12. Lester DC, Carter OG, Kelleher FM, Laing DR (2002). The effect of gibberellic acid on apparent photosynthesis and dark respiration of simulated swards of pennisetum clandestinum Hochst. Australian Journal of Agriculture Research, 23:205-213. [DOI:10.1071/AR9720205]

13. Lichtenthaler HK (1987). Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods of Enzymology 148: 350-380. [DOI:10.1016/0076-6879(87)48036-1]

14. Majidian N, Naderi R, Khaliqi A, Majidian M (2011). The effect of gibberellin and benzyladenine growth regulators on the production of Shipoori potted cultivar Zantedeschia cultivar. Journal of Horticultural Sciences. 25 (4): 361-368.

15. Pawar VA, Naik DM, Katkar PB (2008). Effect of foliar application of growth regulators on growth and yield of gaillardia (Gaillardia pulchella). South Indian Horticulture. 53(1-6): 386-388.

16. Salehi Sardoei A, Shahdadneghad M (2014a). Effects of foliar application of gibberellic acid on chlorophyll and carotenoids of marigold (Calendula officinalis L.). International Journal of Advanced Biological and Biomedical Research. 2(6): 120-127.

17. Salehi Sardoei A (2014b). Gibberellic Acid and Benzyladenine Application increase offsets in Aloe barbadensis. International European Journal of Experimental Biology. 4(1): 646-650.

18. Stephen GT, Ivo R, Camille MS (2005). Gibberellin metabolism and signaling. Vitamins and Hormones, 72: 289-338. [DOI:10.1016/S0083-6729(05)72009-4]

19. Sunitha HM (2006). Effect of plant population, nutrition and growth regulators on plant growth, seed yield and quality of African marigold (Tagetes erecta L.). M.Sc. (Agri) Thesis, Univ. Agril. Sci., Dharwad, Karnataka (India).

20. Tripathi A, Tripathi N, Shukla SN, Pandey G (2003). Effect of GA, NAA and CCC on growth and flowering of French marigold (Tagetes patula). Journal of Applied Horticulture. 5(2): 112 -113. [DOI:10.37855/jah.2003.v05i02.28]

21. Yaqoubi L. Hatamzadeh A. Bakhshi D. (2013). The effect of gibberellic acid and methyl jasmonate on some morphological and physiological characteristics of two cultivars of Bellis perennis. Proceedings of the 8th Iranian Horticultural Sciences Congress. Bu Ali Sina University. 3096-3100 p.

22. References

23. Arteca RN, Dong CN (1996). Stimulation of photosynthesis by application of phytohormones to the root systems of tomato plants. Photosynthesis Research. 2: 243-249.

24. Bani Nasab B, Rahami M (1998). The effect of the use of gibberellic acid on the growth and development of coriander seeds and Kalkhong. Iranian Journal of Agricultural Sciences. 29 (1): 65-74.

25. Bhattacharjee SK (2014). Studies on the effect of gibberellic acid on growth, flowering and post harvest life of Rosa hybrida cv. Raktagandha. Indian Rose Annals. 11: 567-574.

26. Ghasemi Ghehsareh M, Kafi K (2011). Scientific and practical floricultural (Volume II). Razavi Publications. 394 p.

27. Glick A, Phllosoph-Hadas S, Vainstein A, Meir A, Tadmor Y, Meir S (2007). Methyl Jasmonate Enhances Color and Carotenoid Content of Yellow Pigmented Cut Rose Flowers. Acta Horticulturae. 755: 243-250. [DOI:10.17660/ActaHortic.2007.755.31]

28. Hasibi P (2007). Physiological study of the effect of cold stress on seedling stage of different rice genotypes. PhD Thesis of Shahid Chamran University of Ahvaz. 145 p.

29. Janowsk B, Jerzy M (2003). Effect of gibberrelic acid on postharvest leaf longevity of Zantedeschia elliottiana. Journal of Fruit and Ornamental pland Research. 11: 69-76

30. Khangoli S (2001). Potential of growth regulators on control of size and flowering of ornamental plants. Proceeding of first applied scientific seminar on flowering and ornamental plants, Mahalat, Iran.

31. Kishan S, Singh KP, Raju DVS (2007). Vegetative growth, flowering and seed characters of African marigold (Tagetes erecta L.) as influenced by different growth substances during mild off seasons. Journal Ornamentals Horticulture. 10(4): 268-270.

32. Krishnamooorthy V, Madalageri MB (2000). Influence of plant growth regulating on growth and seed yield and oil content in ajowan (Trachyspermum ammi L.). Indian Perfumer. 44(4): 255-259.

33. Leshem Y (2014). The molecular and hormonal basis of plant growth regulation. Department of life science. Bar-Ilon University Ramat. Israel. pp: 159.

34. Lester DC, Carter OG, Kelleher FM, Laing DR (2002). The effect of gibberellic acid on apparent photosynthesis and dark respiration of simulated swards of pennisetum clandestinum Hochst. Australian Journal of Agriculture Research, 23:205-213. [DOI:10.1071/AR9720205]

35. Lichtenthaler HK (1987). Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods of Enzymology 148: 350-380. [DOI:10.1016/0076-6879(87)48036-1]

36. Majidian N, Naderi R, Khaliqi A, Majidian M (2011). The effect of gibberellin and benzyladenine growth regulators on the production of Shipoori potted cultivar Zantedeschia cultivar. Journal of Horticultural Sciences. 25 (4): 361-368.

37. Pawar VA, Naik DM, Katkar PB (2008). Effect of foliar application of growth regulators on growth and yield of gaillardia (Gaillardia pulchella). South Indian Horticulture. 53(1-6): 386-388.

38. Salehi Sardoei A, Shahdadneghad M (2014a). Effects of foliar application of gibberellic acid on chlorophyll and carotenoids of marigold (Calendula officinalis L.). International Journal of Advanced Biological and Biomedical Research. 2(6): 120-127.

39. Salehi Sardoei A (2014b). Gibberellic Acid and Benzyladenine Application increase offsets in Aloe barbadensis. International European Journal of Experimental Biology. 4(1): 646-650.

40. Stephen GT, Ivo R, Camille MS (2005). Gibberellin metabolism and signaling. Vitamins and Hormones, 72: 289-338. [DOI:10.1016/S0083-6729(05)72009-4]

41. Sunitha HM (2006). Effect of plant population, nutrition and growth regulators on plant growth, seed yield and quality of African marigold (Tagetes erecta L.). M.Sc. (Agri) Thesis, Univ. Agril. Sci., Dharwad, Karnataka (India).

42. Tripathi A, Tripathi N, Shukla SN, Pandey G (2003). Effect of GA, NAA and CCC on growth and flowering of French marigold (Tagetes patula). Journal of Applied Horticulture. 5(2): 112 -113. [DOI:10.37855/jah.2003.v05i02.28]

43. Yaqoubi L. Hatamzadeh A. Bakhshi D. (2013). The effect of gibberellic acid and methyl jasmonate on some morphological and physiological characteristics of two cultivars of Bellis perennis. Proceedings of the 8th Iranian Horticultural Sciences Congress. Bu Ali Sina University. 3096-3100 p.