Effect of root stimulator (Rootex) and organic nutrient (Siapton 10L) on the growth characteristics of Cupressus arizonica seedlings.
|Kirkuk University Journal For Agricultural Sciences|
|Articles in Press, Accepted Manuscript, Available Online from 08 May 2023 PDF (841.85 K)|
|Document Type: Research Paper|
|Kana A. Mahmood* 1; Danyar B. Mahmood* 2|
|1Department of Horticulture, College of Agricultural Engineering Sciences, University of Sulaimani, Kurdistan Region, Iraq|
|2Department of Horticulture, College of Agricultural Engineering Sciences, University of Sulaimani, Kurdistan Region, Iraq.|
|A factorial experiment was carried out in the Directorate of Sarchnar Nursery in Sulaymani / Kurdistan Region-Iraq, using a randomized complete block design (RCBD) with three replications to study the effect of using root stimulator (Rootex) at three levels were (0 )mgL-1, (670)mgL-1 and (1.34) gmL-1 and foliar application with organic nutrients (Siapton 10L) with three concentration on 1st October 2021 as well, which were (0, 1and 2) mlL-1 and there interactions on Cupressus arizonika’s seedlings growth. The data were analyzed using XLSTAT software, and averages were compared according to Duncan Multiple Range. The results showed the superiority of Rootex treatment at the level 1.34 gmL-1 on the studies characteristics (plant height, percentage of N, P, K in the leaves, chlorophyll content in the leaves, Zink and Iron concentration in the leaves, root length, shoot fresh and dry weight, shoot dry matter and root fresh and dry weight). Treating seedlings’ foliar with (Siapton 10L) at the concentration 2mlL-1 showed the superiority in the studies characteristics (plant height, percentage of N, P, and K in leaves, chlorophyll content in the leaves, Zink and Iron concentration in the leaves, root length, shoot fresh and dry weight, shoot dry matter, root fresh and dry weight and root dry matter). The dual interaction of 1.34 gmL-1 of Rootex with 2mlL-1 (Siapton 10L) showed the superiority in the studies characteristics of (plant height, percentage of N, P, and K in leaves, chlorophyll content in the leaves, Zink and Iron’s concentration in leaves, root length, shoot fresh and dry weight, and root fresh and dry weight.|
|Seedling; Cupressus arizonica; Rootex; Siapton 10L|
 Liu Chun-Mei, ZH. Hui-Bin, ZH. Wei-Dong, (2010). Terpenoids from Stems and Leaves of Cupressus gigantea. Chinese Journal of Natural Medicines 8(6): 0405-0410.
 Farjon A, (2001). World Checklist and Bibliograpy of Conifers, second ed. The Bath Press, The Royal Botanic Gardens, Kew, Bath, England, UK
 Gilman, E. F. ; Watson, D. G.( 2014) . Cupressus arizonica var. arizonicaENH381 website at http://edis.ifas.ufl.edu.
 Noroozlo, Y.A, Souri, M.K and Delshad, M. (2019). Stimulator effects of folasr applied glycine and glutamine amino acid on lettuce growth. Open agric., 4,164-172.
 Nakamura, Y. (2013). Phosphate starvation and membrane lipid remodeling in seed plant. Prog lipid Res. 52:43-50.
 Taiz, L. and E. Zeiger, E. , Moller, I. M. , Murphy, A. (2015). Plant physiology and Development. 6th edition. Sianur assotiotes. Inc. publisher saunder land. Mass Chusetts. USA.
 Verm, S.K and M. Verm. (2012). A Text book of plant physiology, Biochemistry and Biotechnology. S. chand Company LTD. Ramnajar, NEW Delhi.
 Razaq, M.,P. Zhang., H.Shen and I. Salahuddin.(2017). Influence of Nitrogen and Phosphorus on the growth and root morphology of Acer mono. PLOS one 12:1-13.
 Alfosea- Simon, M., E.A.Zavala- Gonzales., J. M. Camara-Zapata, J. J. Martinez- Nicolas, I. Simon, S. Simon- Garo and F. Garcia- Sznchez. (2020). Effect of folair application of amino acid on the Salinity tolerance of Tomato plants cultivated under hydroponic system. Sc. Hortic. 272, 109509.
 El-Sherbeny, M. and da T. Silva. (2013). Folair treatment with Proline and tyrosine affect of growth and yield of beatroot and some pigments in beetroot leaves. J. Hortic. Res. 21, 95-99.
 Mello, J. P. F. (2015). Amino acids in Heighter plants. CABI, international: Edinburgh, UK.
 Mach, M., K. Bondouasr, M. Akodad, A. Moumen and M. Baghour. (2020). Application of biostimulants impoves yield and fruit in tomato. Int. J. veg. Sci: 1-6.
 Addinsoft.( 2019). XLSTAT statistical and data analysis solution. Boston, USA
 Parson, G.W and Cresser, M.E. (1979). Sulphuric prechoric and digestion of plant material for determination nitrogen, phorsphorous, potassium, calicium and magnesium. Analytical Chemical. Acta 109: 431-436.
 Jackson, M. L.(1958). Soil Chemical Analysis. Uni. Wisconsin, p: 498.
 Olsen, S.K. and L.E. Sommers. (1982). Method of soil analysis. Amer. Agron. Inc. Madison. Wisconsin, New York. USA
 Labetowicz, P. P., Bryan, W.C. and Schultz, R.C. (1980). Procedure and equipment for staining number of plant root samples for endomycorrhizal assays. Can. J. Microbiol., 26, P:536-538.
 Black, C.A. (1965). Method of soil Analysis: Part 1, physical and Mineralogical Properties. American Society of Agronomy, Madison, Wisconsin
 Taiz, L. and E. Zeiger . (2006). Plant psychology. Fourth Edition. Sinauer assotiotes. Inc. publisher saunder land. Mass Chusetts.
 Zandvakili, O., R.; A.V. Barker; M. Hashemi; W.R. Autio, F. Estemad and A.Sadeghpour. (2022). Influence of Nitrogen source and rate on Lettuce yield and quality. Agron. J., 114, 1401-1414.
 In khan, C. ;K. Panjama; P. Seehanam and S. Rumar. (2021). Effect of Nitrogen, Potasium ad Calcum concentrationon growth yield and nutritional quality of green Oak lettuce. Acta Hortic. 1312, 409-416.
 Tapa, U; S. Nandi, R. Rai, A. Upadhyay. (2022). Effect of nitrogen level and harvest timing of lettuce under floating hydroponic system. J.plant Nutr, 45. 2563-2577.
Fatemi, H., A.; Ameri, S. Mohammadi and A. Astarace. (2013). Influence of Salicylic acid and Humic acid on salinity stress during seed germination of ( lens culinaris medik). J. current research in science. Vol. 1 (5). 396-399.
 Adenj, I.T.; O. C. Jegede and F. Kazeem . Ibrahim. (2019). Drymatter accumulation and growth analysis of Jatropa cureas L. as influenced by application of poultry mauure and cow dung in nigeria. J. of research in forestry, Wildlife and Environment vol 11(3) p. 126-132.
 Ali, N. Sh.; M. M. Allawi; N. H. Majeed. (2022). Rhizosphere management and agricultural sustainability. University of Bagdad. P 324.
 Tisdale, S., L. ; W. L.Nelson; J.D. Beaton and J.L. Mavlini. (1997). Soil fertility and fertilizer practice-Hall of India, New Delhi. P 176-229.
 Al- Alkhafaji, Y. M.(1989). Plant nutration practice. Ministry of high education and scientific research. Bagdad. Dar Al-Hkma pulisher. P228.
Article View: 5
PDF Download: 12