Effect of Interstocks In Photosynthesis and Growth Rates for ‘Navelina’ Orange And ‘Kütdiken’ Lemon

Anahtar Kelimeler:

-

Effect of Interstocks In Photosynthesis and Growth Rates for ‘Navelina’ Orange And ‘Kütdiken’ Lemon

We studied the effects of interstocks in dwarfing properties and photosynthesis ratio during the growth period. Combinations were set up by grafting ‘Navelina’ orange (N) and ‘Kütdiken’ lemon (K) cultivars grafted on sour orange; and, Flying Dragon trifoliate (FD), Citrumelo 1452 (C), Star Ruby grapefruit (SR), Rubidoux trifoliate (R) were used as interstock. Experimental plants were grown in controlled greenhouses. Rootstock, interstock and scion stem diameters and sprout growth were measured following grafting on a monthly bases. Aboveground parts of plants, leaf and root dry weight, number of leaves, leaf area, photosynthesis rate and transpiration ratio were determined on plants at four periods (July 06, October 06, January 07 and April 07). The greatest dwarfness effect determined at final measurement of various grafting combinations was at FD interstock for ‘Naveline’ orange and at R interstock for ‘Kütdiken’ lemon. The highest dry weight of aboveground parts of plants for both cultivars was determined at C interstock combinations and control, whereas lowest values were determined at SR interstock combinations. The photosyhthesis rate was highest in summer period. The photosynthesis rate was highest at ‘Navelina’ cultivar having dwarfing effect at N/FD/SO and N/SR/SO combinations while the highest photosynthesis rate for ‘Kütdiken’ was achieved at K/C/SO combinations, which has no dwarfing effect

Keywords:

-,

PDF

___

Ashkenazi, S., Z. Asor, A. Rasis, D. Rosenborg. 1992. ‘Flying Dragon Trifoliate’ (F.D.T.) as a dwarfing interstock for citrus trees. Pro. Int. Soc. Citric.1: 284-285.
Bitters, W.P., D.A. Cole, C.D. Mccarty. 1977. Citrus relatives are not irrevalant as dwarfing stocks or interstocks for citrus. Proc. Int. Soc. Citric. 2: 561-567.
Ferguson, J.J., J. Chaparro. 2005. Dwarfing and freeze hardiness potential of Trifoliate orange edis.ifas.ufl.edu/HS221 2012. (http://faostat.fao.org). http:// FAO. FAOSTAT: Statistical Database.
Germana, C., V. Sardo. 1996. Relationship between net photosynthesis and transpiration rate in citrus trees. Proc. Int. Soc. Citric. 2: 1117- 1121.
Germana, C., A. Continella, E. Tribulato. 2002. Relationship between photosynthesis and respiration in ‘Grapefruit’ and ‘Kumquat’ leaves. Acta Hortic. 632: 105-110.
Guang- Hui, Z., G. Yan- Ping, W. Fa-Ge, W. Zhen- Wang 2006. Operation of photosynthetic apparatus of citrus leaves in winter and spring. Journal of The Zhejiang Univ. Agriculture and Life Science. 4(32):410-414.
Kaplankiran, M. 1984. Bazı turunçgil anaçlarının doğal hormon, karbonhidrat ve bitki besin madde düzeyleri ile büyümeleri arasındaki ilişkiler Depertman of Horticulture, PhD Thesis, Adana, 151 p. araştırmalar.Ç.Ü.
Lliso, I., J.B. Forner, M. Talon 2004. The dwarfing mechanism of citrus rootstocks F&A 418 and #23 is related to competition between vegetative and reproductive growth. Tree Physiol. 24 :225-232.
Morinaga, K., F. Ikeda. 1990. Species differences in photosynthesis of isolated protoplastsb from citrus leaves. J Jpn. Soc. Hortic. Sci., 59 (2): 237-244.
Ribeiro, R.V., E.C. Machado, M.G. Santos, R.F. Oliveira. 2009. Seasonal and diurnal changes in photosynthetic limitation of young ‘Sweet Orange’ trees. Environ. Exp. Bot. 66: 203- 211.
Simon, R.K. 1987. Compability and stock- scion interactions as related to dwarfing. p 79- 106. In: R.C. Rom and R.F. Carlson (eds). Rootstocks For Fruit Crops. John Wiley, New York.
Takishita, F., M. Uchida, S. Kusaba. 2000. Effect of Rootstock on Growth and Photosynthesis of Citrus Cultivars in Japan.Pro. Int. Soc. Citric. IX Co.506-507.
Tsokankunku, A., S. Dzikiti, I. Trebs, F.X. Meixner, J.R. Milford, B. Chipindu. 2008. Effects of shading photosynthesis and water relations of two Navel Orange (Citrus sinensis (L.) Osb.) Cultivars. Geophys. Res. Abst. Vol. 10.
Walt, M., J. Davies. 1995. Physiological changes associated Inligtingsbulletin-Instituut-vir-Tropiese -en - Subtropiese -Gewasse, 276, 10 - 16.