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Throughout 2017 and 2018 seasons Navel oranges received there sprays of fish oil and extracts of lemon grass and turmeric each at 0.5 to 2.0%. The effect of these natural materials on the leaf area, total chlorophylls, the percentages of N, P and K fruit retention, the yield per tree and per feddan (1.038 acres), and the physical and chemical characteristics of the fruits have been investigated for merit.

Exposing Navel orange tree three times with fish oil and extracts of lemon grass and turmeric at 0.5 to 2.0% had synergistic effects on Leaf region, complete chlorophyll N, P, K, retention of fruit, yield and fruit characteristics over the control. The occurred promotion was considerably associated with using fish oil and extracts of lemon grass and turmeric in ascending order. Increasing concentrations was followed by a gradual stimulation on all the investigated parameter.

Treating Navel orange trees three times with turmeric extract at 1% resulted in maximizing the yield and producing better fruit characteristics.

Extracts- turmeric – lemon grass, fish oil, Navel oranges, growth, yield and fruit quality.

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How to Cite
HABASY, R. E. Y., ESMAIL, H. M. H., & SAIED, H. H. M. (2020). INSIGHT INTO THE EFFECT OF FISH OIL AND EXTRACTS OF LEMON GRASS AND TURMERIC ON PRODUCTIVITY OF NAVEL ORANGES. Journal of Basic and Applied Research International, 26(6), 104-110. Retrieved from
Original Research Article


Govindarajan VS. Turmeric chemistry, technology and quality CRC Nutrition. 1980;12:199-301.

Kirtikar KP, Basu BD. Indian medicinal plants Bishen Singh and Mohendropal singh Deher Dun. 1984; IV:2417-2426.

Peter KV. Information on turmeric and ginger. Indian Species. 1999;6:12-14.

Koleva II, Van Beek TS, Linssen JPH, 'X de Groot, Cvstatieva LN. Screening of plant extracts for antioxidant activity: a comparative screening of plant extracts for antioxidant activity a comparative study on three testing methods. Phytochemical Anal. 2002;13:8-17.

Dimitri C, Oberholtzer I. Eu and Ms organic markets face strong demand under different politicis. Amber Waves, Economic Research Services USDA. 2006;12-19.

Pralash D, Suri S, Upadhyay G, Singh B. Total phenol antioxidant and free radical scavenging activities of some medical plants. Int J. food Sc. 2017;58:18-28.

Koroch AR, Julian HR, Zygadio JA. Bioactivity of essential oils and their components. In: bener, R.G. (ED.) Flavours and fragnces springer-veriage, Berlin, Heidelberg. 2007;87-115.

Martos MV. Yolanda R-N, Juana FL, Jose AP. Chemical composition of the essential of oils obtained from some spices widely used in Mediterranean region. Acta. Chin Slov. 2007;54:921-956.

Karimi Z, Rahemi M. Comparison extract oils of Thymol and Caryophyllus and Imazalil Fungicidies on the decay Penicillium Italicum citrus fruits in Cold storage. J. Sci. Agric. Techniquies. 2009;12(45):(In Persian).

Fatemi S, Jafarpour M, Eghnalsaied S, Rezapour A, Borki H. Effect of essential oils of thymus vulgaris and menthe piperila on the control of green mould and postharvest quality of Citrs sinensis cv. Valencia African. Journal of Biotechnology. 2011;10(66):14932-14936.

Zaghloul AE, Abd El- Neeim AE, El- Sayed HE. Application of activated Jasmine oil on navel orange trees. A- Increasing production and fruit quality. J. Agric. Res, Kafr. El- Sheikh Univ. 2011;37(2):358-369.

Badawy- Ibtesam PM, Ibrahim PM, Asran MR. Efficiency of some essential oils on controlling green mold of orange and their effects on postharvest quality parameters Plant Pathology J. 2011;10(4):168-174.

Mohamed BM, El- Badawy HE. Response of Washington navel to thyme and clove oils as natural postharvest treatments under cold storage conditions. J. of Appl. Sci. Res. 2013;9(7):335-4344.

Abd - EI-Wahab- Sahar M. Mentain postharvest quality of nectarin fruits by using some essential oils Middle East J. of Applied. 2015;05(04):855-868.

Ahmed EFS. Impact of spraying moringa oil and turmeric extract on fruiting of Barhee date palms. J. Biol. Chem. Environ, Sci. 2016;11(3):359-368

Ahmed FF, Ibrahim – Asmaa A. Effect of spraying olive, garlic an clove oils on productivity and quality of Superior seedless grapevines cultivar. Stem Cells. 2019;10(2):5-11.

At- Wasfy MM, Ahmed FF, El- Morsy AM. Behaviour of Washington Navel orange trees to foliar application of some plant extracts. Hort. Sci. J. of Suez Canal Univ. 2013;1:281-285.

Mohamed ATY, Mohammed HH. The synergistic effects of using turmeric with various nutrients on fruiting of Sewy date palms. Hort. Sci. J. of Suez Canal Univ. 2013;1:287-291.

El- Khawaga AS, Mansour AEM. Promoting productivity of Washington navel orange trees by using some crop seed sprout extracts , silicon and glutathione. Middle East J. of Applied Sci. 2014;4(3):79-785.

Shoug MA. Effect of spraying some plant extracts on fruiting and storage of Balady mandarin fruits on the trees. M. Sc Thesis Fac. of Agric. Al- Azhar Univ. Assiut. Egypt; 2015.

Ahmed FF, Abdelaal AH, Masry SME1, Shoug MA. Impact of spraying some plant extracts on fruiting and storability of Balady mandarin trees. World Rural Observations. 2015;7(3):67-75.

Ezz- Thanaa M, M/M Aly, Ahmed- Akbal ZA, Awad M, Rehab, Abd El Gawad MG. Improving Washington Navel orange fruits by some natural pre- harvest foliar applications A. Mineral content, yield and fruit quality J. Adv. Agric. Res. Fac. Agric. Sebe Basha. 2015;20(1):66-85.

Ahmed FF, Mrosy MH. A new method for measuring leaf area in different fruit species . Minia J. Agric. Res. & Develop. 1999;19;97-105.

Von- Wettstein D. Chlorophyll lethal und de 'submikroskopische formweschel der plastiden. Experimental cell Res. 1957;12(3):427-506.

Summer ME. Diagnosis and Recommendation integrated system (DRIS) as a guide to orchard fertilization Hort. Abst. 1985;55(8):7502.

Wilde SA, Corey RB, Layer JG, Voigt GK. Soils and plant analysis for tree culture. 3rd Ed. Oxford and IBH publishing Co., New Delhi, India. 1985;529-546.

Lane JH, Eynon L. Determination of reducing sugars by means of Fehling's solution with methylene blue as indicator AX).A. (Washington D.C., U.S.A. 1965;490-510.

A.O.A.C Association of official Agricultural chemists. Official Methods vi Analysis 15"' Ed., A.O.A.C., Washington D.C. U.S.A. 2000;490-510.

Snedecor GW, Cochran WG. Statistical methods 6 ED. The Iowa St. Univ. press Ames U.S.A; 1980.

Mead R, Currow RN, Harted AM. Statistical methods in agriculture and experimental biology. Second Ed. Chapman & Hall London. 1993;10-44.

Rangoswamy R. Randomized complete Block Design. In A text Book Agricultural Statistics. New Age Inter. Publishers. 1995;99:281-309.