Global Advanced Research Journal of Agricultural Science (GARJAS) ISSN: 2315-5094
September 2019 Vol. 8(8): pp. 256-264
Copyright © 2019 Global Advanced Research Journals

 

Review

Climate Changes and Its Impacts on Agricultural production and water resources in Egypt

1Badawi A.Tantawi and 2Shimaa A. Badawy

 

1Agricultural Research Center. Giza, Egypt,

2Faculty of Agriculture, Kafrelsheikh University- Egypt,

*Corresponding Author's Email: shehlanoreenirfan@gmail.com

Accepted 29 August, 2019

 

Abstract

 

The implications of climate change on the direction and magnitude of future rainfall change in the Nile Basin are largely seen uncertain. However, the implications of higher temperatures on the agricultural water use in Egypt could be serious, as losses are likely to increase from the Nile and the extensive system of irrigation canals, and possibly from crop water use. Various vulnerability assessment studies of the implication of climate change on the Northern Delta cities—which are highly vulnerable to sea level rise, salt-water intrusion, soil salinization problems, and marine pollution—predict enormous socio-economic losses, if no action is taken. Moreover, the Northern coastal zone shall be exposed to serious impacts affecting its water and agricultural resources due to increased frequencies and severity of dust storms, and loss of biodiversity. Sea level rise would destroy the weak parts of the sand belt, which is essential for the protection of lagoons and the low-lying reclaimed lands in the Nile Delta. Besides its serious impact on vast areas of valuable agricultural land which shall be inundated, sea level rise would severely change the water quality and hence the lagoons production of fresh water fish. To adapt with those serious impacts, it is significant to maintain the balance between productivity and environmental protection and integrated crop and land management strategies to sustain the agricultural production and food security. Importantly, there is an imperative need for adopting multi-disciplinary and long-term research to investigate irrigation with marginal water to sustain long-term agricultural productivity.

 

Keywords: NSAS Nubian Sandston, WUA Water User Association, IYR International Year of Rice, RICM Rice Integrated Crop Management, TMY Theoretical Maximum Yield, ET    Evapo Transpiration, SLR Sea Level Rise.

 

 

 

 

REFERENCES 

 

Consultative Group on International Agricultural Research (1971-1996). 25 Years of Improvement Part III. The State of Irrigated Agriculture

De Datta SK (1981).  Principles and practices of rice production, Wiley-Interscience Publications. New York, U.S.A. pp. 618.

Duwayri M, Tran DV, Nguyen VN (1999). Reflections on yield gaps in rice production. IRC Newsletters 48: 13-26

FAO (1988).  Irrigation Water Management: Irrigation Methods. Training Manual # 5.

FAO (1989). FAO Irrigation And Drainage Paper 45 by W.R. Walker, Professor and Head Department of Agricultural and Irrigation Engineering Utah State University Logan, Utah, USA (Consultant to FAO).

FAO (2002a). Agriculture-21, April 2002. “Irrigation in the Near East”.

FAO (2002b). Nutritional Contribution of Rice: Impact of Biotechnology & Biodiversity in rice-consuming countries. The International Rice Commission, Bangkok, Thailand, 23-26 July 2002.

FAO (2003). Food Outlook 2003.

Guerra LC, Bhuiyan SI, Tuong TPR, Barker (1998). Producing More Rice with Less Water from Irrigated Systems. International Rice Research Institute (IRRI) – International Water Management Institute (IWMI).

Kropff MJ, Williams RL, Horie T, Angus JF, Centeno HG, Cassman KG (1994). Predicting yield potential of rice in different environments. Pages 657-663 in Procd. First Temperate rice Conference. 21-24 February 1994. Yanco,  NSW, Australia

Nguyen VN, DV Tran, RC Bautista, M Maiga, Weerapat P (1994). "Thriving with rice" technologies for small farmers in irrigated systems in sub-Sahara Africa. IRC Newsletter 43: 33-39.

Peng SB, Khush GS, Cassman KC (1994). Evolution of the new plant ideotype for increased yield potential.  IN: Casmann, K.G. ed. Breaking the yield  barrier. Proc. Workshop on rice yield potential in favorable environments. Chapter 2.IRRI, Los Banos, Philippines.

RRTC Rice Research and Training Center (2001). Annual Report for 2001, Sakha, Kafr El-Sheikh, Egypt.

RRTC Rice Research and Training Center (2005). Annual Report for 2001, Sakha, Kafr El-Sheikh, Egypt.

Shariati MR (2003). Rice Irrigation in Iran.FAO Regional Office for the Near East.

Shastry SV, Tran DV, Nguyen VN, Nanda JS (1996). Sustainable integrated rice production. In Tran DV Eds. Proceedings of the 18 Session of the International Rice Commission, 5-9 September 1994, Rome, Italy. FAO, Rome, Italy 1996: 45-58. 

 

 

d.chikoye@cgiar.org

Global Advanced Research Journal of Agricultural Science (GARJAS) ISSN: 2315-5094
August 2019 Vol. 8(7): pp. 238-245
Copyright © 2019 Global Advanced Research Journals

 

Full Length Research Paper

Foliar application of Zinc to improve growth, yield and grain content in rice (Oryza sativa L.)

Shehla Noreen, Atif Kamran and Asma Naeem

 

Department of Botany, University of the Punjab, Lahore, Pakistan

*Corresponding Author's Email: shehlanoreen@hotmail.com

Accepted 21 August, 2019

 

Abstract

Present work envisions foliar application as a cost-effective agronomic strategy in order to manage zinc deficiency in rice to avoid any possible health hazards to low-income population in Pakistan. Significant increase in most of the vegetative and reproductive components was recorded at 6 and 8mM zinc sulphate treatment. The results obtained were important from economic as well as from nutritional perspective. From cost effectiveness prospect, 6mM zinc sulphate treatment was concluded to be beneficial to be adopted for per hectare foliar application of zinc sulphate.

 

Keywords: Foliar treatment, Zinc, Rice fortification

 

 

References 

 

Alloway BJ (2008). Zinc in soils and crop nutrition. Brussels, Belgium: International Zinc Association.

Alshaal T, El-Ramady H (2017). Foliar application: from plant nutrition to biofortification. The Environment, Biodiversity & Soil Security, 1, 71-83.

Boonchuay P, Cakmak I, Rerkasem B and Prom-U-Thai C (2013). Effect of different foliar zinc application at different growth stages on seed zinc concentration and its impact on seedling vigor in rice. Soil science and plant nutrition, 59(2), pp.180-188.

Broadley MR, White PJ, Hammond JP, Zelko I, Lux A (2007). Zinc in plants. New phytologist, 173(4), pp.677-702.

Chen W Yang X He Z Feng Y, Hu F(2008). Differential changes in photosynthetic capacity, 77 K chlorophyll fluorescence and chloroplast ultra structure between Zn‐efficient and Zn‐inefficient rice genotypes (Oryza sativa) under low zinc stress. Physiologia Plantarum, 132(1), pp.89-101.

Das S (2014). Role of micronutrient in rice cultivation and management strategy in organic agriculture—A reappraisal. Agricultural Sciences, 5(09), p.765.

Dubey RS (2005). Photosynthesis in plants under stressful conditions. In: Handbook of Photosynthesis, 2nd edition, pp: 717–718. Pessarakli, M. (ed.). CRC Press, New York.

Eleiwa ME, Hamed ER, Shehata HS (2012). The role of biofertilizers and/or some micronutrients on wheat plant (Triticumaestivum L.) growth in newly reclaimed soil. Journal of Medicinal Plants Research, 6(17), pp.3359-3369.

Fageria NK, Baligar VC, Clark RB (2002). Micronutrients in crop production. In Advances in Agronomy (Vol. 77, pp. 185-268). Academic Press.

Garvin DF, Welch RM, Finley JW (2006). Historical shifts in the seed mineral micronutrient concentration of US hard red winter wheat germplasm. Journal of the Science of Food and Agriculture, 86(13), pp.2213-2220.

Hajiboland R, Yang XE, Römheld V, Neumann G (2005). Effect of bicarbonate on elongation and distribution of organic acids in root and root zone of Zn-efficient and Zn-inefficient rice (Oryza sativa L.) genotypes. Environmental and Experimental Botany, 54(2), pp.163-173.

Hossain MA, Hannan MA, Talukder NM, Hanif MA (2008). Effect of different rates and methods of zinc application on the yield and nutritional qualities of rice cv. BR11. Journal of Agroforestry and Environment, 2(1), pp.1-6.

Hussain N, Khan MA and Javed MA(2005). Effect of foliar application of plant micronutrient mixture on growth and yield of wheat (Triticumaestivum L.). Pak J BiolSci, 8, pp.1096-1099.

Imran M, Kanwal S, Hussain S, Aziz T and Maqsood MA(2015). Efficacy of zinc application methods for concentration and estimated bioavailability of zinc in grains of rice grown on a calcareous soil. Pakistan Journal of Agricultural Sciences, 52(1).

Imtiaz M, Alloway BJ, Shah KH, Siddiqui SH, Memon MY, Aslam M and Khan P(2003). Zinc nutrition of wheat: I: Growth and zinc uptake. Asian J. Plant Sci, 2(2), pp.152-155.

Jan M, Anwar-ul-Haq M, Tanveer-ul-Haq, AA and Wariach EA, (2016). Evaluation of Soil and Foliar Applied Zinc Sources on Rice (Oryza sativa L.) Genotypes in Saline Environments. International Journal of Agriculture and Biology, 18, pp.643-648.

McDonald GK, Genc Y and Graham RD(2008). A simple method to evaluate genetic variation in grain zinc concentration by correcting for differences in grain yield. Plant and Soil, 306(1-2), pp.49-55.

MemonNA(2013). Rice: Important cash crop of Pakistan. Pak. Food J, pp.21-23.

Naik SK and Das DK(2007). Effect of split application of zinc on yield of rice (Oryza sativa L.) in an inceptisol. Archives of Agronomy and Soil Science, 53(3), pp.305-313.

NDFC(2014). FERTILIZER SITUATION: MID APRIL 2013, RABI 2012-13. AN OUTLOOK FOR KHARIF 2013. Executive Summary.

Phattarakul N, Rerkasem B, Li LJ, Wu LH, Zou CQ, Ram H, Sohu VS, Kang BS, Surek H, Kalayci M and YaziciA(2012). Biofortification of rice grain with zinc through zinc fertilization in different countries. Plant and Soil, 361(1-2), pp.131-141.

Qadir J, Awan IU, Baloch MS, Shah IH, Nadim MA, Saba N, Bakhsh I (2013). Application of micronutrients for yield enhancement in rice. Gomal University Journal of Research, 29(2).

Rehman HU, Aziz T, Farooq M, Wakeel A, Rengel Z (2012). Zinc nutrition in rice production systems: a review. Plant and soil, 361(1-2), pp.203-226.

Roenson D, Johnston DB(1961). Estimation of proteins in cellular material. Nature, 191: 492-493.

SAS Institute (2001). The SAS system for windows, release 8.02. The SAS Inst. Cary, NC.

Shar GA, Bhanger MI (2001). Spectroscopic determination of zinc with dithizone in anionic micellar media of dodecyl sulphate salt. Journal of the Chemical Society of Pakistan, 23(2), pp.74-79.

Slaton NA, Norman RJ, Wilson CE (2005). Effect of zinc source and application time on zinc uptake and grain yield of flood-irrigated rice. Agronomy Journal, 97(1), pp.272-278.

Teale WD, Paponov IA, Palme K (2006). Auxin in action: signalling, transport and the control of plant growth and development. Nature Reviews Molecular Cell Biology, 7(11), p.847.

Voogt W, Blok C, Eveleens B, Marcelis L, BindrabanPS(2013). Foliar fertilizer application – Preliminary review. VFRC Report 2013/2. Virtual Fertilizer Research Center, Washington DC, p 43.

Wasaya A, Shahzad SM, Hussain M, Ansar M, Aziz A, Hassan W, Ahmad I(2017). Foliar application of zinc and boron improved the productivity and net returns of maize grown under rainfed conditions of Pothwar plateau. Journal of soil science and plant nutrition, 17(1), pp.33-45.

White PJ, Broadley MR (2009). Biofortification of crops with seven mineral elements often lacking in human diets–iron, zinc, copper, calcium, magnesium, selenium and iodine. New Phytologist, 182(1), pp.49-84.

WHO (2002). The world health report 2002: reducing risks, promoting healthy life. World Health Organization.

WHO (2009). World health statistics 2009. World Health Organization.

Yuan L, Wu L, Yang C, Lv Q (2013). Effects of iron and zinc foliar applications on rice plants and their grain accumulation and grain nutritional quality. Journal of the Science of Food and Agriculture, 93(2), pp.254-261. 

 

 

 


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