References
Abd El-Migeed, M. M., Saleh, M. M. S., & Mostafa, E. A. (2007). The beneficial effect of minimizing mineral nitrogen fertilization on Washington navel orange trees by using organic and biofertilizers. World J. Agric. Sci, 3(1), 80-85. Abobatta, W. (2018). Improving navel orange (Citrus sinensis L) productivity in Delta Region, Egypt. Adv Agr Environ Sci, 1(1), 36-38. Abobatta, W. F., & El-Azazy, A. M. (2020). Role of organic and biofertilizers in citrus orchards. Aswan University Journal of Environmental Studies, 1(1), 13-27. Aboutalebi, A., & Hassanzadeh, H. (2013). Effects of iron and zinc on Sweet lime (Citrus limmetta) fruit quantity and quality in calcareous soils. International Journal of Farming and Allied Sciences, 2(18), 675-7. Ahiahonu, E. K., Abaidoo, R. C. and Ahialey E. K. (2011). In addition, manures supply other essential plant nutrients and serve as a soil amendment by adding organic matter.Department of Theoretical and Applied Biology, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. Aji, T. G. (2020). Nutrition management in conversion-to-organic citrus orchard in the Indonesian citrus and subtropical fruits research institute. In IOP Conference Series: Earth and Environmental Science (Vol. 484, No. 1, p. 012057). IOP Publishing. AKOSAH, D (2021). Effect Of Inorganic And Organic Fertilizers On The Yield, Fruit Quality And Soil Fertility Of Late Valencia (Citrus Sinensis (L.) Osbeck).. Afribary. Retrieved from https://afribary.com/works/effect-of-inorganic-and-organic- fertilizers-on-the-yield-fruit-quality-and-soil-fertility-of-late-valencia-citrus- sinensis-l-osbeck- Akosah, D. K., Adjei-Nsiah, S., & Brentu, F. C. (2021). Response of late valencia sweet orange (Citrus Sinensis (L.) Osbeck) to fertilization on acrisols of the semi- deciduous forest agro-ecological zone of Ghana. Communications in soil science and plant analysis, 52(11), 1275-1285. Albrigo LG (1999) Effects of foliar applications of urea on nutriphite on flowering and yields of valencia orange trees. Proceedings of the Florida State Horticulture Society 112, 1-4.Albrigo, L.G. (2002). Foliar Uptake of N.P.K Source and Urea low biuret toleransin citrus . Acta Horticulturae, 1(93). AlcaAntara, B; R. Mary; B. Almudena and L.Francisco (2016). Liquid Organic Fertilizers for Sustainable Agriculture: Nutrient Uptake of Organic versus Mineral Fertilizers in Citrus Trees. PLoS ONE 11(10): 0161619. doi:10.1371/journal. Alhassan, A. F. (2013) Effect Of Stage Of Ripening And Month Of Harvest On The Physico Chemical Properties Of Citrus Sinensis Var. Late Valencia Stored At Ambient Conditions. MPhil thesis, Department of Horticulture, Kwame Nkrumah University of Science and Technology, Kumasi. Al-Hayani, A. M. (2016). Effect of Rootstock and Humic Acid Spray on Lemon (Citrus lemon L.) Seedlings 1. Tolerance to Irrigation Water Salinity. Basrah Journal of Agricultural Sciences, 29(2). Al-Hayani, A.M.A. (2016). The effect of origin and spraying with humic acid on tolerance of sour lemon saplings to salinity in irrigation water and characteristics of vegetative growth. Basra Journal of Agricultural Sciences, 29(2): 485-501. Al-Kraawi, A. A., Al-Abbasi, G. B. and Alabbasi, F. S. (2020). Effect of spraying with Potassium humate and Azoren Mix on growth traite and nutrients content of local lemon Citrus limon saplings. Plant Archives, 20(2): 574-577. Alva, A. K., Paramasivam, S., & Graham, W. D. (1998). Impact of nitrogen management practices on nutritional status and yield of Valencia orange trees and groundwater nitrate (Vol. 27, No. 4, pp. 904-910). American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America. Alva, A. K., Paramasivam, S., Obreza, T. A., & Schumann, A. W. (2006). Nitrogen best management practice for citrus trees: I. Fruit yield, quality, and leaf nutritional status. Scientia horticulturae, 107(3), 233-244. Amro, S. M. (2015). Effect of algae extract and zinc sulfate foliar spray on production and fruit quality of orange tree cv. Valencia. IOSR Journal of Agriculture and Veterinary Science, 8, 51-62. Arutjumjan, A.S. (1999): The effective-ness of organomineral fertilizer mixture in vineyard. Agrobilogya, 1: 46-48.Ashkevari A., Hoseinzadeh S., Miransari, M. (2013). Effects of different nitrogen,phosphorus, potassium rates on the quality and quantity of citrus plants, variety Thomson Novel under rain-fed and irrigated conditions. Journal of Plant Nutrition 36(9):1412-1423. Astiari, N. K. A., Sulistiawati, N. P. A., Mahardika, I. B. K., & Rai, I. N. (2019, December). Improving the quality fruit of Citrus cv. Siam out off-season through the application of fertilization and pruning. In Journal of Physics: Conference Series (Vol. 1402, No. 5, p. 055088). IOP Publishing. Atta, S., Zhou, C. Y., Zhou, Y., Cao, M. J. and Wang, X. F., (2012). Distribution and Research Advances of Citrus tristeza virus. Journal of Integrative Agriculture, vol. 11, No.3, pp. 346-358. - Relationship . Acta Horticulturae 868:401-404. Baldwin, E. A., Seymour, G. B., Taylor, J. E., Tucker, G. A. (1993). Biochemistry of Fruit Ripening. Chapman & Hall, London, UK.pp107-149. Barakat, M. R. ; T.A. Yehia and B.M. Sayed (2012). Response of Newhall Naval Orange to bio-organic Fertilization under Newly Reclaimed Area Conditions I: Vegetative Growth and Nutritional Status. Journal of Horticultural Science & OrnamentalPlants.4(1):18-25. Barath-kumar,T.R.,Pradeep,G., Suresh Kumar,R., & Muruganandam,C.(2020). Integrated use of organic and inorganic fertilizers with bio - inoculants on physicological characteristics ofacid lime (citrus aurantifoliaswingle): Plant Archives Vol. 20 Supplement 1, pp. 1769-1772. Barry, C. S., & Giovannoni, J. J. (2007). Ethylene and fruit ripening. Journal of Plant Growth Regulation, 26, 143-159. Bauer, M.G.; W. S. Castle; B. J. Boman; T. A. Obreza and E.W. Stover (2004). Root Systems of healthy and declining citrus trees on swingle citrumelo rootstock growing in The Southern Florida Flatwoods. Proc. Fla. State Hort. Soc., 117: 103 - 109.Bolwell, G. P. (2001). Biochemistry & Molecular Biology of Plants-BB Buchanan, W. Gruissem and RL Jones (Eds.), American Society of Plant Physiologists. 2000. 1367 pp. ISBN 0-943088-39-9, $100. Phytochemistry, 58(1), 185 Boaretto, A. E., Boaretto, R. M., Muraoka, T., Nascimento Filho, V. F. D., Tiritan, ronutrient application effects on citrus fruit yield, soil and leaf Zn concentrations and 65Zn mobilization within the plant. In International Symposium on Foliar Nutrition of Perennial Fruit Plants 594 (pp. 203-209). Bremner JM (1995). Total Nitrogen. In: Methods of soil analysis. Agronomy 9 (Black C.A. ed). Am. Soc. Argons. Madison. WI. pp1149 -1178. Canali, S., Trinchera, A., Intrigliolo, F., Pompili, L., Nisini, L., Mocali, S., & Torrisi, B. (2004). Effect of long term addition of composts and poultry manure on soil quality of citrus orchards in Southern Italy. Biology and Fertility of Soils, 40(3), 206-210. Cantarella H., Quaggio J. A., Bataglia O. C., Raij B. van (1992). Response of citrus to NPK fertilization in a network of field trials State, Brazil, Proc. Int. Soc. Citric. 2 pp 607 612. Cantarella, H., Mattos Jr., D, Quaggio J. A, and Rigolin A. T. (2003). Fruit yield of Valencia sweet orange fertilized with different N sources and the loss of applied N. Nutrient Cycling in Agroecosystems 67: 215-223. Castle, W. S.; R. R. Pelosi and R. F. Lee )1991(. Growth and yield of Young Sweet Orange Trees on Swingle Citrumelo Rootstock Inoculated with Citrus Viroids. In Proc. 11th Conf. IOCV.,Riverside, 214 - 218 Conyers, M.K. and B.G. Davey. (1988). Observations on some routine methods for soil pH determination. Soil Science, 145: 29-36. Coggins, C. W., Hall, A. E., & Jones, W. W. (1981). The Influence of Temperature on Regreening and Carotenoid Content the American Society for Horticultural Science, 106(2), 251-254. Dahama. A., K. (1999) Organic farming for sustainable agriculture. Agro Bolanice, Daryagun, New Delhi 110002 Dell, B., & Huang, L. (1997). Physiological response of plants to low boron. Plant and soil, 193, 103-120.DARSA, Department of Agriculture of Republic of South Africa, (2009). Cultivating Citrus. Directorate Agricultural Information Services, Department of Agriculture in cooperation with ARC-Institute for Tropical and Subtropical Crops. Dong W, Zhang X, Wang H, Dai X, Sun X, Qiu W and Yang F 2012 Effect of different fertilizer application on the soil fertility of paddy soils in red soil region of Southern China PLoS One 7 e44504. Dong, S., & Shu, H. (2002, August). Sheep manure improves the nutrient retention capacity of apple orchard soils. In XXVI International Horticultural Congress: Sustainability of Horticultural Systems in the 21st Century 638 (pp. 151-155). Dorahy, C. G., A. D. Pirle. P. Pengelly. L. M. Muirhead and K. Y. Chan. (2007). Guidelines for using compost in land rehabilitation and catchment management, Final report prepared for the Department of Environment Conservation (NSW). Douglas kofi Akosah.(2019).Effect of Inorganic and Organic Fertilizers on The Yield, Fruit Quality and Soil Fertility of Late Valencia (Citrus sinensis (L.) Osbeck). University of Ghana http://ugspace.ug.edu.gh. Ehler, S. A. (2011). Citrus and its benefits. Journal of Botany, vol. 5, pp. 201-207. Ehsani, R., (2007). In-situ Measurement of the Actual Detachment Force of Oranges Harvested by a Canopy Shaker Harvesting Machine. Abstracts for the 2007 Joint Annual Meeting of the Florida State Horticulture Society. Eissa,Mohamed A.(2016).Influence of compost and chicken manure application on vegetative growth, nutrient uptake of balady mandarin trees. Middle East Journal of Agriculture Research.5(4):918-924. El-Shiekh, A. F. (2013). Effect of some biological fertilizers on productivity and postharvest fruit quality of'Adalia'lemons grown in the united Arab emirates. In III International Conference on Postharvest and Quality Management of Horticultural Products of Interest for Tropical Regions 1047 (pp. 45-50) El-Aidy, A., Esa, W., & Alam-Eldein, S. (2018). Effect of organic and Bio-fertilization on vegetative growth, yield,and fruit quality of 'valencia orange trees' . Journal of Productivity and Development, 23(1), 111-134. El-Alakmy, H. (2020). Improving flowering and fruiting of Valencia orange trees by using humic acid and some biofertilizers. The Future of Agriculture, (1).El-Badawy, H. E. M. (2017). Partial substitution of Valencia orange chemical fertilization by bioorganic fertilization conjoint with algae extract foliar spray. Middle East Journal of Applied Sciences, 7(4), 1016-1030. Elgala, A. M; El Damaty, A. Abdel Latif (1976), Comparative ability of natural humus material and synthetic chelates is extracting Fe, Mn, Zn and Ca from soil. Scitschrift. Pflanzenernahrung W. Boden Kunde helf 3 : 301-307. El-Gioushy, S.F. (2012). physiological and anatomical studies on some factors affecting productivity and nutritional status of navel orange. Submitted in Partial Fulfill mentor the Requirements For The Degree of Doctor of Philosophy Agricultural Science-Horticulture (Pomology)Department of Horticulture Faculty of Agriculture Benha University. El-Khawaga, A. S., & Maklad, M. F. (2013). Effect of combination between bio and chemical fertilization on vegetative growth, yield and quality of Valencia orange fruits. Hortscience Journal of Suez Canal University, 1, 269-279. El-Saady, A. S. M., & El-Abd, A. A. (2012). Effect of balanced fertilizer splitting on navel orange yield and fruit quality. Journal of Soil Sciences and Agricultural Engineering, 3(1), 41-51. EL-Tanany, M., & EL-Kouny, H. M. (2011). Reducing mineral fertilizers by using organic manure to improve Washington navel orange productivity and sandy soil characteristics. Alexandria Science Exchange Journal, 32(OCTOBER-DECEMBER), 372-380. Emily, E.; Marriot, M. ; Wander, M.. (2006).Total and Labile Soil Organic Matter in Organic and Conventional Farming Systems Soil Science Society of America Journal,Vol. 70: 2006, 950-959. Ennab, H. (2016). Effect of Organic Manures, Biofertilizers and NPK on Vegetative Growth, Yield, Fruit Quality and Soil Fertility of Eureka Lemon Trees (Citrus limon (L.) Burm). Journal of Soil Sciences and Agricultural Engineering, 7(10), 767-774. Ennab, H. A. (2016). Effect of humic acid on growth and productivity of Egyptian lime trees (Citrus aurantifolia Swingle) under salt stress conditions. J. Agric. Res. Kafr El-Sheikh Univ, 42(4), 494-505. Epstein and Bloom (2005). Mineral Nutrition of Plants: Principles and Perspectives Sinauer Assoc.Etebu, E., & Nwauzoma, A. B. (2014). A review on sweet orange (Citrus sinensis L Osbeck): health, diseases and management. American Journal of Research Communication, 2(2), 33-70. Faissal, F. A., Aal, A. M. A., & Faraag, M. H. (2013). Partial replacement of inorganic N fertilizer in Balady mandarin orchards by using organic and biofertilization. Stem, 4, 21-28. Farag, S. G., (2006). Minimizing mineral fertilizers in grapevine farms. M. Sc. Thesis institute of environmental studies and research, Ain Shams University, Egypt. Fayaz, A., Patil, S. V., Swamy, G. S. K., Shankarappa, T. H., & Premalatha, B. R. (2020). Effect of Bio-fertilizers and Organic Amendments on Nutrient Uptake and Soil Microbial Population of Pummelo Seedlings (Citrus maxima L) under Nursery Condition. Int. J. Curr. Microbiol. App. Sci, 9(10), 1592-1599. Fikry, A. M., Radhi, K. S., Abourehab, M. A., Abou Sayed-Ahmed, T. A., Ibrahim, M. M., Mohsen, F. S., ... & El-Saadony, M. T. (2022). Effect of Inorganic and Organic Nitrogen Sources and Biofertilizer on Murcott Mandarin Fruit Quality. Life, 12(12), 2120. FAO. Food and Agricultural Organisation . (2005). Fertilizer use by crops in Ghana. First version, published by FAO, Rome. FAO. Food and Agricultural Organisation.(2015). International Year of Soils. FAO. Food and Agricultural Organisation,(2019). Organic Agriculture. http://www.fao.org. FAO. Food And Agriculture Organizations of the United Nations .(2023). Available from: http://www.fao.org/faostat/en/#data. [Accessed: June 2, 2023 Francioli, D., Schulz, E., Lentendu, G., Wubet, T., Buscot, F. and Reitz, T. (2016). Mineral vs. organic amendments: microbial community structure, activity and abundance of agriculturally relevant microbes are driven by long-term fertilization strategies. Frontiers in microbiology, 7, 1446. Fretz, W.d.(1970). Citrus cultivation and fertilization. Series Of Monographs On Tropical and Subtropical Crops. Ruhr-Sticks to off Aktienge sellschaft. Bochum West Germany. P163 164FRITZ, W. D. 1970 Citrus cultivation and fertilization. Series of Monographs on Tropical and Subtropical Crops. Ruhr Aktiengesellschaft. Bochum, West Germany, pp.163-164. Gagliardi J. V., and Karns J. S. (2002). Persistence of Escherichia coli O157:H7 in Soil and on Plant Roots. Environ. Microbiol, 4:89-96. Gao, X., Zhao, F., Meng, Z., Ma, H., Zhang, B., & Zhang, D. (2013). A review on the response of relation between carbon and nitrogen metabolism and tobacco leaf quality to nitrogen. Journal of Agriculture, 3(8), 38-40. Garhwall, P. C., Yadav, P. K., Sharma, B. D., Singh, R. S., & Ramniw, A. S. (2014). effect of organic manure and nitrogen on growth yield and quality of kinnow mandarin in sandy soils of hotarid region. GIBSON, R. Nitrogen Fertility Management For Arizona Citrus Agricultural Extension Agent, Pinal County Volume 1,( 2):1993, 206-213. Gmitter,F.G;Jr,Hu,X.(1990). The possible of Yunnan ,China in the origin of contemporary Citrus species (Rutaceae) Econ.Bot.44,267-277. Graber, C., Twilley, N., and Gastropod. (2016, April 16). The secret history of citrus.Retrieved from https://www.theatlantic.com/science/archive/2016/04/the- secret-history-of-citrus/478923/University of Ghana http://ugspace.ug.edu.gh. Hameed, A., Fatma, S., Wattoo, J. I., Yaseen, M. and Ahmad, S. (2018). Accumulative effects of humic acid and multinutrient foliar fertilizers on the vegetative and reproductive attributes of citrus (Citrus reticulata cv. kinnow mandarin). Journal of Plant Nutrition, 41(19): 2495- 2506. Haokip, S. W., Singh, B., Sheikh, K. H., Shankar, K., Debbarma, R., Lalrinngheta, J., & Nengparmoi, T. (2021). Growth and Yield Response to Application of Organic and Inorganic Nutrient Sources in Lemon [Citrus limon (L.) Burm.] cv. Assam Lemon. International Journal of Plant & Soil Science, 46-52. Hazarika, T. K., & Aheibam, B. (2019). Soil nutrient status, yield and quality of lemon -fertilizers, organics and inorganic fertilizers. Journal of Plant Nutrition, 42(8), 853-863. HDRA(Henry Doubleday Research Association) (1998), For Organic Excellence HDERA-bublication UK.Hippler, F. W. R., Boaretto, R. M., Quaggio, J. A, Boaretto, A. E, Abreu-Junior, C. H, and Mattos D. (2015). Uptake and Distribution of Soil Applied Zinc by Citrus Trees- Addressing Fertilizer Use Efficiency with 68Zn Labeling. PLoS ONE 10(3): e0116903.doi:10.1371/journal.pone.0116903. Ho Han, S., Young An, J., Hwang, J., Kim, S. B, and Park, B.B. (2016). The effects of organic manure and chemical fertilizer on the growth and nutrient concentrations of yellow poplar (Liriodendron.tulipifera Lin.) in a nursery system. Forest Science and Technology;12:3, 137-143, DOI: 10.1080/21580103.2015.113582. Huchche, A. D., Ladaniya, M. S., Lallan, R., Kohli, R. R., & Srivastava, A. K. (1998). Effect of nitrogenous fertilizers and farmyard manure on yield, quality and shelf-life of Nagpur mandarin. Indian Journal of Horticulture, 55(2), 108-112. IFOAM, International Federation Organic Agriculture Movement Proceedings 13th International IFOAM Scientific Conference, 2000:1- 10. IFOAM,(2006).Basic Standards for Organic Production and Processing,version Inglese P and Sortino G. (2019). Citrus history, taxonomy, breedeing and fruit quality. Oxford Research Encyclopedia of Environmental Science. 1-22 http://doi.org/10.1093/acrefore/9780199389414.013.221 Islam, M.; Ferdous, G.; Akter, A.; Hossain, M.; Nandwani, D. Effect of organic, inorganic fertilizers and plant spacing on the growth and yield of cabbage. Agriculture 2017, 7, 31 Javed, J.; M. Javed; M. B. Ilyas; M. M. Khan and M. Inam- Ul- Haq )2008(. Reaction of Various Citrus Rootstocks )Germplasm( Against Citrus Root Nematode) Tylenchulus. semipenetrans.Cobb.(.Pak. J. Bot., 40 )6(: 2693 - 2696. Jianguo, Y., & Yujuan, Z. (1998). Influence of biochemical-humic acid on the physoilogical and biochemical index of apple tree infected with Physalospora piricola. Linye kexue yanjiu (China). John R. Evans(1983). Nitrogen and Photosynthesis in the Flag Leaf of Wheat (Triticum aestivum L.), Plant Physiology, Volume 72, Issue 2, Pages 297 302, https://doi.org/10.1104/pp.72.2.297. Jones, J.B., (2001). Laboratory guide for conducting soils tests and plant analysis. CRC Press, Boca Raton Florida, USA.384.Juan, F.; Julia.I.J. and Server, I. Economic & Financial Comparison of Organic and Conventional Citrus-growing systems Food and Agriculture Organization of the United Nations ,FAO, 2007: 1-26. K Ahmed, F., & F Ahmed, M. (2020). Effect of Irradiated Compost and Bio Fertilizer on Vegetative Growth and Fruit Quality of Valencia Orange. Egyptian Journal of Horticulture, 47(1), 15-27. Kai, T., & Adhikari, D. (2021). Effect of organic and chemical fertilizer application on apple nutrient content and orchard soil condition. Agriculture, 11(4), 34 0. Khehra, S. and J. Bal (2014). Influence of organic and inorganic nutrient sources on growth of lemon (Citrus limon (L.) Burm.) cv. Baramasi. Journal of Experimental Biology and Agricultural Sciences, 2(1): 126 129. Kilmer,V.J.; Younts,S.E.; Brady,N.C., 1968 - The Role Of Potassiom in Agriculture. Published by American Society of Agronomy Crop. Science Society of America. Soil Science Society of America Madison, Wisconsin, USA. KHALIL ,M.L. HOSSAIN, M.B. SCHMIGHALTER, U.(2005). Carbon and nitrogen mineralization in different upland soils of the subtropics treated with organic materials Soil Biol. NO. 37, 2005, 1507-1518 Kuepper, G. (2003). Foliar fertilization. . Knight. T. ; Forman. D. ; AL-Dabbah, S. A. and Doll, R. Estimation of dietaryintake of nitrate and nitrite in Great Britain, Food and Chemical Toxciology (25) : 1987,277- 285. Lacey, K and G. Foord (2006). Citrus Rootstocks for Western Australia. Department of Agriculture and Food. Farmnote, 155:1 - 4. Ladaniya, M. (2008). Citrus Fruit. Biology Technology and evaluation. Elsevier.584 pages. Lange, L. H.de and A. P.Vincent.1972. Evaluation of different pollinators for Washington navel sweet orange. Agroplantae. 4:49-56. Lazaneo, V. (2008). Citrus For The Home Garden. Cooperative Extension, University of California-County of San Diego.Lee, J. (2010). Effect of application methods of organic fertilizer on growth, soil chemical properties and microbial densities in organic bulb onion production. Scientia Horticulturae, 124(3), 299-305. Li, X., Su, Y., Ahmed, T., Ren, H., Javed, M. R., Yao, Y., ... & Li, B. (2021). Effects of different organic fertilizers on improving soil from newly reclaimed land to crop soil. Agriculture, 11(6), 560. Liu, E., Yan, C., Mei, X., He, W., Bing, S. H, Ding, L., Liu, Q., Liu, S. and Fan, T. (2010).Long term effect of chemical fertilizer, straw, and manure on soil chemical biologicalproperties in northwest China. Geoderma Journal. 158(3):173_180. Liu, Y., Heying, E., & Tanumihardjo, S. A. (2012). History, global distribution, and and nutritional importance of citrus fruits. Comprehensive reviews in Food Science and Food safety, 11(6), 530-545. Liu, H., Li, J., Li, X., Zheng, Y., Feng, S., & Jiang, G. (2015). Mitigating greenhouse gasemissions through replacement of chemical fertilizer with organic manure in a temperate farmland. Science Bulletin, 60(6), 598-606. Maidan, R.A. and Maree, R.S. (2018). The effect of adding NPK and humic acid on growth and chlorophyll content of seed orange Citrus sinensis L. trees. Journal of Kirkuk University of Agricultural Sciences. Special issue for the Third International Agricultural Conference. 352-257 Mansour, A. E. M., & Shaaban, E. A. (2007). Effect of different sources of mineral N applied with organic and biofertilizers on fruiting of Washington Navel orange trees. Journal of Applied Sciences Research, 3(8), 764-769. - -Cuenca, M. R., Bermejo, A., Legaz, F., and Quinones, A. (2016). Liquid organic fertilizers for sustainable agriculture: Nutrient uptake of organic versus mineral fertilizers in citrus trees. PLOS ONE, 11(10):1-20. Mattos, D. ; R. Yamane; R.M. Boaretto; F.C. Zambrosi and J.A. Quaggi (2010). Root development of young citrus trees in soil fertilized with phosphorus. World Congress of Soil Science, Soil Solutions for a Changing World, Brisbane, Australia. Maurer, M. and Bradley, L. (1998). Low Desert Citrus Varieties. Cooperative Extension College of Agriculture. Foreign Agricultural Service AZ1001. PP. 1-5. Maust, B.E. and J.G. Williamson (1994). Nitrogen Nutrition of containerize Citrus Nursery Plants. J. Amer. Soc. Hort. Sci.119(2) :195 201.Mengel, E and E. A Kirby (1987). Principles of plant Nutrition, International potash Institute 4th edition Worblan fen Switzerland Pp. 1-50. Moore, G.A. (2001). Oranges and lemons: clues to the taxonomy of citrus from molecular markers. Trends in Genetics 17, 536-540. - -Orenes, F., McMillan, M., & Pereg, L. (2019). The effect of moisture on soil microbial properties and nitrogen cyclers in Mediterranean sweet orange orchards under organic and inorganic fertilization. Science of the Total Environment, 655, 158 167. Motskobilli, N. A. (1986). Effect of mineral nutrition on the winter hardiness of -134. Motskobilli, N.A. 1984 . Assimilation area of satsuma in relation to mineral nutrition and its effect on productivity -90. Murhy, J.and J.P.Riley.(1962).Amodified single solution method for the determination of phosphate in natural waters.Anal.Chim.Acta.27:31-36. Nguyen, H. H., & Tai, T. N. (2019). Effects of Combination between Nitrogen and Potassium Fertilization on Yield and Quality of Valencia Orange Fruits. J. Agric. Sci, 12, 38. Nguyen, H. H., Maneepong, S., & Suranilpong, P. (2016). Nutrient uptake and fruit quality of pummelo as influenced by ammonium, potassium, magnesium, zinc application. Journal of Agricultural Science, 8(1), 1-10. Nicolosi, E., Deng, Z. N., Gentile, A., La Malfa, S., Continella, G., & Tribulato, E. (2000). Citrus phylogeny and genetic origin of important species as investigated by molecular markers. Theoretical and Applied Genetics, 100, 1155-1166. Noor, Y., Shah, Z., & Tariq, M. (2019). Effect of zinc and boron using different application methods on yield of citrus (Sweet orange) in calcareous soils. Sarhad Journal of Agriculture, 35(4), 1247-1258. Novozamsky, I., R.van Eck, CH. Van Schouwenburg and I.Walinga.(1974). Total nitrogen determination in plant material by means of the indophenols- blue method. Neth.J.Agric Sci.22:3-5. Nutrient Technologies Essential Plant Nutrients and their functions, (2001). Western Fertilizer Handbook, 2nd Horticulture Ed., California Fertilizer Association, date accesse.Obreza, T. A., Rouse, R. E., & Morgan, K. T. (2008). Managing phosphorus for citrus yield and fruit quality in developing orchards. HortScience, 43(7), 2162-2166. Obreza, T.A. ; M . Zekri and E. W. hanlon. (2008). Soil and Leaf Tissue Testing . In : Nutrition of Florida Citrus Trees , Obreza , T . A . and K . T . morgan (eds) 2 nd eds Florida Cooperative Extension Service , Institute of Food and Agricultural Sciences, Univ . Florida .: 24 32 . Ofosu-Budu KG, Monney EO, Quaye E, Amankwah A, Mintah P, Mpere-Asare C, Agboka M (2007) Citrus production in Ghana. Horticulture Export Industry Initiative, Ministry of Food and Agriculture, Accra. Ofosu-Budu, K. G. (1998). Influence of chemical fertilizer on yield and fruit quality of Late Valencia sweet orange in Ghana. Ghana Journal Agriculture Science. 31, 27- 33. Olsen, S.R., C.V. Cole, F.S. Watanabe and L.A. Dean. (1954). Estimation of available phosphorus in soils by extraction with sodium bicarbonate. US Department of Agriculture Circular 939, Washington, DC. Otieno, H. M. (2020). Simplified orange (Citrus spp.) production guide for small- scale farmers. Asian Journal of Agricultural and Horticultural Research, 5(1), 23-27. Pachuau, R., Singh, B., Lalnunpuia, J., & Mawii, L. (2019). Effect of organic manures on growth, yield and quality of assam lemon [Citrus limon (L.) Burm.]. Published online. Perea, V. (2016). Citrus sinensis monograph. Agricultural Science, 1-36. Plank, C.O. 1992 . Plant analysis reference procedures for the southern region of the United States. Southern Cooperative Series Bulletin 368.University of Georgia, Athens, GA. Petrus, A. C., Ahmed, O. H., Muhamad, A. M. N., Nasir, H. M., & Jiwan, M. (2010). Effect of KN-humates on dry matter production and nutrient use efficiency of maize in Sarawak, Malaysia. The Scientific World Journal, 10, 1282-1292. Potdukhe, S.R. and Somani, R.B. 1997 . Exploring the possibility of using partly degraded agricultural waste as carrier of bio-inoculants. J. Indian Soc. Soil Sci. 45: 587-589 Quaggio, J. A., Mattos Junior, D., & Boaretto, R. M. (2011). Sources and rates of potassium for sweet orange production. Scientia Agricola, 68, 369-375.Quaggio, J.A.; D. Mattos and H. Cantarella (2006). Fruit yield and quality of sweet oranges affected by nitrogen, phosphorus and potassium fertilization in tropical soils. Fruits 61:293 302. Rangana,S.(1980).Manual of analysis of fruit and vegetable products 2nd ed.Tata Mc Graw-Hill pub.CO.Ltd.New Delhi,India,Pages 634. genotypes [Citrus sinensis (L.) Osbeck]. Postharvest biology and technology, 49(3), 348-354. Rapisarda, P., Bianco, M. L., Pannuzzo, P., & Timpanaro, N. (2008). Effect of cold storage on vitamin C, phenolics and antioxidant activity of five orange Ren, B., Dong, S., Zhao, B., Liu, P., & Zhang, J. (2017). Responses of nitrogen metabolism, uptake and translocation of maize to waterlogging at different growth stages. Frontiers in Plant Science, 8, 1216. Reuther, W.Webber, H.J.Batchelor, L.D. (1967) The Citrus Industry.Vol.1. Ritenour, M., Wardowski, W. F., & Tucker, D. P. H. (2003). Effects of water and nutrients on the postharvest quality and shelf life of citrus. University of Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, EDIS. Roper, T.R. 2000 . Taking and iterprreting soil and tissue samples.Dept. Of Horticulture, University of Wisconsin-Madison. Roussos, P. A. (2011). Phytochemicals and antioxidant capacity of orange (Citrus sinensis (l.) Osbeck cv. Salustiana) juice produced under organic and integrated farming system in Greece. Scientia horticulturae, 129(2), 253-258. RUCK, J. A. (1969) . Methods of Analysis of Fruit and Vegetable Products. Department of Agriculture, British Columbia, Canada, pp. 68-70. Sajid, M., Rab, A., Ali, N., Arif, M., Ferguson, L., & Ahmed, M. (2010). Effect of foliar application of Zn and B on fruit production and physiological disorders in sweet orange cv. Blood orange. Sarhad J. Agric, 26(3), 355-360. Salimpour, Si; K. Khavazi ; H. Nadian; H. Besharati and M. Miranari (2010).Enhancing phosphate availability to canola (Brassica rapus L.) using P solubilizing and sulfur oxidizing bacteria. A. J.C.S. 4(5): 330- 334. Sankaram, A. (1996). Soil fertility management for reconciling sustainability with productivity. Journal of the Indian Society of Soil Science, 44(4), 593-600.Savreet, K., & Bal, J. S. (2014). Influence of organic and inorganic nutrient sources on growth of lemon (Citrus limon (L.) Burm.) cv. Baramasi. Journal of Experimental Biology and Agricultural Sciences, 2(1 Suppl.), 126-129 Scherer, E. E., Verona, L. A. F., & Nesi, C. N. (2008). Resposta da laranjeira -65. Sharaf, M. M., Bakry, K. A., & EL-Gioushy, S. F. (2011). The influence of some bio and organic nutritive addenda on growth, productivity, fruit quality and nutritional status of Washington navel orange trees. Egypt. J. of Appl. Sci, 26(9), 253-268. Shiralipour, A., McConnell, D. and Smith, W. (1992).Physical and chemical properties of soils as affected by municipal solid waste compost application. Biomass and Bioenergy, 3, 261-266. Simon, S; Corroyer, N.; Gettig F. X.;Girard, T.; Combe, F.; Fauriel, J.and Bussi, C. (1999): Organic farming: optimization of tech- niques. Arboriculture Fruitier, 533:27- 32. SKM, A. E. N., Abdelkhalek, A., Baiea, M. H. M., Amin, O. A., & Khalifa, R. K. H. M. (2020). Management strategy of biochar and compost for improving the productivity of Valencia orange grown on sandy soil. Plant Archives, 20(2), 2259-2264. Srivastava AK, Singh S (2005b) Boron nutrition in citrus Current status and future strategies. Agricultural Reviews 26 (3), 173-186. Srivastava, A. K., & Singh, S. (2004). Soil and plant nutritional constraints contributing to citrus decline in Marathwada region, India. Communications in Soil Science and Plant Analysis, 35(17-18), 2537-2550. Srivastava, A. K., Singh, S., & Marathe, R. A. (2002). Organic citrus: soil fertility and plant nutrition. Journal of Sustainable Agriculture, 19(3), 5-29. Tadayon, M. S., & Hosseini, S. M. (2020). Effect of spread and shallow irrigation wetted area and application of organic mulch on citrus decline amelioration. Advances in Horticultural Science, 34(2), 213-221. Teeter, C. (1996). Growing citrus organically. Citrus Industry,77(6),30-33.& Barros Soares, E. M. (2016). Organic acid coated-slow-release phosphorus fertilizers improve P availability and maize growth in a tropical soil. , (4), 1097-1112. Tendon,H.l.S.(2005).Methods of analysis of soils,Plants, Waters and fertilizers. Fertilization development and consultation organization, New Delhi.India. Tilak, K.V.B.R. (1998). Biofertiliser for eco-friendly sustainable agriculture. ICAR News, Vol. 4, No. 2, April-June, p. 19. Toplu, C., Kaplankiran, M., Demirkeser, T. H., & Yildiz, E. (2008). The effects of citrus rootstocks on Valencia Late and Rhode Red Valencia oranges for some plant nutrient elements. African Journal of Biotechnology, 7(24). Trinchera, A., Torrisi, B., Allegra, M., Rinaldi, S., Rea, E., Intrigliolo, F., & Roccuzzo, G. (2015). Effects of organic fertilization on soil organic matter and root morphology and density of orange trees. Acta Hortic, 1065, 1807-1814. Tripoli, E., La Guardia, M., Giammanco, S., Di Majo, D., & Giammanco, M. (2007). Citrus flavonoids: Molecular structure, biological activity and nutritional properties: A review. Food chemistry, 104(2), 466-479. USDA. (2019). Citrus forecast, June 2019 Retrieved June 12, (2019), from. https://www.nass.usda.gov/StatisticsbyState/Florida/Publications/Citrus/Citrus Forecast/2018-19/citJUNE19.pdf.. Walkley, A. and Black, I. A.. 1934. An examination of Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Sci., 37: 29-37. Wan, L. J., Tian, Y., He, M., Zheng, Y. Q., Lyu, Q., Xie, R. J., ... & Yi, S. L. (2021). Effects of chemical fertilizer combined with organic fertilizer application on soil properties, citrus growth physiology, and yield. Agriculture, 11(12), 1207. Wen, M., Zhang, J., Zheng, Y., & Yi, S. (2021). Effects of combined potassium and organic fertilizer application on newhall navel orange nutrient uptake, yield, and quality. Agronomy, 11(10), 1990.Wu, L., Li, Z., Zhao, F., Zhao, B., Phillip, F. O., Feng, J., ... & Yu, K. (2021). Increased organic fertilizer and reduced chemical fertilizer increased fungal diversity and the abundance of beneficial fungi on the grape berry surface in arid areas. Frontiers in microbiology, 12, 628503. Wu, S., Zhang, Y., Tan, Q., Sun, X., Wei, W., and Hu, C. (2020). Biochar is superior to lime in improving acidic soil properties and fruit quality of Satsuma mandarin. Science of The Total Environment, 714, 136722. Xu, X., Cao, X., & Zhao, L. (2013). Comparison of rice husk-and dairy manure- derived biochars for simultaneously removing heavy metals from aqueous solutions: role of mineral components in biochars. Chemosphere, 92(8), 955-961. Yildirim, E. (2007). Foliar and soil fertilization of humic acid affect productivity and quality of tomato. Acta Agriculturae Scandinavica Section B-Soil and Plant Science, 57(2), 182-186. Zekri, M., & Obreza, T. (2012). Importance of nutrients for citrus trees. Florida: IFAS, 6-16. Zekri, M., & Obreza, T. (2013). Phosphorus (P) for Citrus Trees: SL379/SS581, 7/2013. EDIS, 2013(6). Zerkoun, M.; Wright, G.and Kerns, D. Effect of Organic Amendments on Lemon Leaf Tissue, Soil Analysis and Yield, University of Arizona Cooperative Extension, 2003, 1-13. Zhang .Y and Shi.X.(2019). The importance of potassium in citrus production in China. Southwest University.