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Abstract
This study was conducted in one of the unheated plastic house at the Department of Horticulture and Landscape design, College of Agriculture and Forestry, University of Mosul during spring season 2018 to study the impact of two factors, the first: Tuber depth , 10 and 15 cm, the second: Zinc sulphate spraying on potato plants Actrice variety, 0, 150, 300 and 450 mg. l-1, the experiment was designed in the Split Plot system within a Randomized Complete Block Design (RCBD) with three replicates. The results could be summarized as: Tuber planted at 15 cm depth and spraying with zinc sulphate 450 mg. l-1 increased plant higher, number of stems per plant, leaf area per plant, whole dry matter percentage, number of tubers per plant, plant yield and total mg. l-1 .
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References
- Ahmed, A.A.; Abd-Baky, M. M.H.; Zaki, M.F & Abd EL-Aal, F.S. (2011). Effect of Active yeast extract and zinc on growth, yield and quality of potato plant (Solanum tuberosum L.). J. Appl. Sci. Res., 7(12): 2479 -2488.
- Al-Doghachi, E.H. (2008). Effect of tuber spacing and depth on growth and yield of potato Solanum tuberosum L. cultivated at Basrah city southern of Iraq. Basrah J. Agric. Sci., 21(Spec. Issue): 76-90.
- Al-Fadhly, J.T.M. (2016). Response of Potato (Solanum tuberosum L.) to foliar application of zinc and manganese which fertilized by organic fertilizer. J. Agric. Vet. Sci., 9(4): 87- 91.
- Alloway, B.J. (2004). Zinc in soils and crop nutrition. International Zinc Association (IZA). www. zincworld. Org.
- Al-Obaydi, A.M.S.K. (2005). Physiological studies to improved growth and yield and seed production and water stress of potato (Solanum tuberosum L.). Ph. D. Thesis, Coll. Agric. Forestry, Univ. Mosul. (In Arabic).
- Al-Rawi, K.M. & Khalaf-Allah, A.M. (2000). Design and Analysis of Agricultural Experiments. Foundation of Dar Al-Ktob. Univ. Mosul, Min. High. Educ. Sci. Res., Iraq: 488pp. (In Arabic).
- AlSadon, A.A.; Wahdan, H.M. & Wahby, M.F. (1993). Yield and physical properties of potato tuber as influenced by planting depth. J. King Saud Univ. Agric. Sci., 5(2): 227-235.
- Assi, S.L. (2017). Response of potato plant Solanum tuberosum L. desiree variety to application with foliar agro leaf fertilizer and zinc element. Euphrates Agric. Sci., 9(4): 70-85.
- Chehaibi, S.; Hamdi, W. & Abrougui, K. (2013). Effect of planting depth on agronomic performance of two potato varieties grown in the Sahel region of Tunisia. Global J. Arable Crop Prod., 1(1): 50-54.
- Fanos, T.; Belew, D. & Nebiyu, A. (2015). Effect of Planting Depth and Time of Earthing- up on Potato (Solanum tuberosum L.) yield and yield components at Jimma Univ. Coll. Agriculture Vet. Med., South West Ethiopia. Int. J. Afr. Asian Stud., 15: 61-78.
- Hassan, A.A.M. (2003). Potatoes Production. Dar Al-Arabiya Pub. Cairo: 446pp.
- Hassan, M.A.O.; Gargees, M.M. & Hamdi, A.W. (2002). Effect of planting date on growth and yield of potato in Al-Garbia and Al-Sharquia area. Ebaa J. Agric. Res., 12(1): 112- 114.
- Hawkes, J.G. (1990). The potato evolution, biodiversity and genetic resources. Belhaven. Pr., London: 360pp.
- Kumar, P.; Singh, S.; Kumar, R.; Rawal, S. & Singh, B.P. (2015). Effect of tuber planting depth on yield, quality and profitability of potato (Solanum tuberosum) processing varieties. Indian J. Agron., 60(1): 139-144.
- Mahmoud, J.T. (2013). Effect of foliar application of Iron and zinc on some parameter yield of potato fertilized with organic matter. Euphrates Agric. Sci., 5(2): 38-46.
- Manea, A.I.; Al-Bayati, H.J.M. & Al-Taey, D.K.N. (2019). Impact of yeast extract, zinc sulphate and organic fertilizer spraying on potato growth and yield. Res. Crops, 20(1): 95-100.
- Martin, P. (2002). Micro nutrient deficiency in Asia and the Pacific-Borax Europe Limited, UK, A.T., IFA. Reg. Conf. Asia on the Pacific Singapore, 18- 20 November 2019.
- Matlob, A.N.; Sultan, E. & Abdul, K.S. (1989). Vegetable Production. Part 1. Dar AL-Kutub Publ.. Univ. Mosul, Iraq. 680pp.
- McEwan, G. (2012). Flooding Means Losses for Many Potato Growers. Hort. Week: 36pp.
- Mousavi, S.R.; Galavi, M. & Ahmadvand, G. (2007). Effect of zinc and manganese foliar application on yield, quality and enrichment on potato (Solanum tuberosum L.). Asian J. Plant Sci., 6(8): 1256-1260 .
- SAS, (2001). Statistical Analysis System. SAS Institute. Inc. Cary Nc. 27511.
- Snapp, E. & Kravchenko, A. (2010). Potato Yield Variability across the Land scape. Agron. J., 102(3): 885- 892.
- Tsui, C. (1984). The role of zinc in auxin synthesis in the tomato plant. American Journal Botany, 35: 172- 179.
References
Ahmed, A.A.; Abd-Baky, M. M.H.; Zaki, M.F & Abd EL-Aal, F.S. (2011). Effect of Active yeast extract and zinc on growth, yield and quality of potato plant (Solanum tuberosum L.). J. Appl. Sci. Res., 7(12): 2479 -2488.
Al-Doghachi, E.H. (2008). Effect of tuber spacing and depth on growth and yield of potato Solanum tuberosum L. cultivated at Basrah city southern of Iraq. Basrah J. Agric. Sci., 21(Spec. Issue): 76-90.
Al-Fadhly, J.T.M. (2016). Response of Potato (Solanum tuberosum L.) to foliar application of zinc and manganese which fertilized by organic fertilizer. J. Agric. Vet. Sci., 9(4): 87- 91.
Alloway, B.J. (2004). Zinc in soils and crop nutrition. International Zinc Association (IZA). www. zincworld. Org.
Al-Obaydi, A.M.S.K. (2005). Physiological studies to improved growth and yield and seed production and water stress of potato (Solanum tuberosum L.). Ph. D. Thesis, Coll. Agric. Forestry, Univ. Mosul. (In Arabic).
Al-Rawi, K.M. & Khalaf-Allah, A.M. (2000). Design and Analysis of Agricultural Experiments. Foundation of Dar Al-Ktob. Univ. Mosul, Min. High. Educ. Sci. Res., Iraq: 488pp. (In Arabic).
AlSadon, A.A.; Wahdan, H.M. & Wahby, M.F. (1993). Yield and physical properties of potato tuber as influenced by planting depth. J. King Saud Univ. Agric. Sci., 5(2): 227-235.
Assi, S.L. (2017). Response of potato plant Solanum tuberosum L. desiree variety to application with foliar agro leaf fertilizer and zinc element. Euphrates Agric. Sci., 9(4): 70-85.
Chehaibi, S.; Hamdi, W. & Abrougui, K. (2013). Effect of planting depth on agronomic performance of two potato varieties grown in the Sahel region of Tunisia. Global J. Arable Crop Prod., 1(1): 50-54.
Fanos, T.; Belew, D. & Nebiyu, A. (2015). Effect of Planting Depth and Time of Earthing- up on Potato (Solanum tuberosum L.) yield and yield components at Jimma Univ. Coll. Agriculture Vet. Med., South West Ethiopia. Int. J. Afr. Asian Stud., 15: 61-78.
Hassan, A.A.M. (2003). Potatoes Production. Dar Al-Arabiya Pub. Cairo: 446pp.
Hassan, M.A.O.; Gargees, M.M. & Hamdi, A.W. (2002). Effect of planting date on growth and yield of potato in Al-Garbia and Al-Sharquia area. Ebaa J. Agric. Res., 12(1): 112- 114.
Hawkes, J.G. (1990). The potato evolution, biodiversity and genetic resources. Belhaven. Pr., London: 360pp.
Kumar, P.; Singh, S.; Kumar, R.; Rawal, S. & Singh, B.P. (2015). Effect of tuber planting depth on yield, quality and profitability of potato (Solanum tuberosum) processing varieties. Indian J. Agron., 60(1): 139-144.
Mahmoud, J.T. (2013). Effect of foliar application of Iron and zinc on some parameter yield of potato fertilized with organic matter. Euphrates Agric. Sci., 5(2): 38-46.
Manea, A.I.; Al-Bayati, H.J.M. & Al-Taey, D.K.N. (2019). Impact of yeast extract, zinc sulphate and organic fertilizer spraying on potato growth and yield. Res. Crops, 20(1): 95-100.
Martin, P. (2002). Micro nutrient deficiency in Asia and the Pacific-Borax Europe Limited, UK, A.T., IFA. Reg. Conf. Asia on the Pacific Singapore, 18- 20 November 2019.
Matlob, A.N.; Sultan, E. & Abdul, K.S. (1989). Vegetable Production. Part 1. Dar AL-Kutub Publ.. Univ. Mosul, Iraq. 680pp.
McEwan, G. (2012). Flooding Means Losses for Many Potato Growers. Hort. Week: 36pp.
Mousavi, S.R.; Galavi, M. & Ahmadvand, G. (2007). Effect of zinc and manganese foliar application on yield, quality and enrichment on potato (Solanum tuberosum L.). Asian J. Plant Sci., 6(8): 1256-1260 .
SAS, (2001). Statistical Analysis System. SAS Institute. Inc. Cary Nc. 27511.
Snapp, E. & Kravchenko, A. (2010). Potato Yield Variability across the Land scape. Agron. J., 102(3): 885- 892.
Tsui, C. (1984). The role of zinc in auxin synthesis in the tomato plant. American Journal Botany, 35: 172- 179.