The Effect of Foliar Application of Nano-chelate Super Plus ZFM on Fruit Set and some Quantitative and Qualitative Traits of Almond Commercial Cultivars
محورهای موضوعی : MicrobiologyF. Kamiab 1 , E. Zamanibahramabadi 2
1 - Department of Agriculture, Rafsanjan Branch, Islamic Azad University, Rafsanjan, Iran
/Young Researchers and Elite club, Rafsanjan Branch, Islamic Azad University, Rafsanjan, Iran
2 - Department of Bioscience, Kharazmi University, Tehran, Iran
کلید واژه: Spraying, Bloom end phase, Nano-chelate, Nutritional problems, Swelled bud phase,
چکیده مقاله :
The nutritional problems in almond orchards have increased because of alkaline soils and insufficient nutrition. This study was done to evaluate the effect of nano-chelate super plus ZFM (Zinc, Iron and Manganese) spraying on quantitative and qualitative characteristics of almond commercial cultivars. This work was carried out in factorial experiment base on randomized complete block design with three replications. A factor involved different almond cultivars (Shokufeh, Monagha and Sahand) and B factor involved the time of nano-chelate super plus ZFM (2g/l) application with four time treatments T1: bud swelling phase, T2: two weeks after bloom end and T3: Application in two stages, bud swelling phase (T1) and two weeks after bloom (T2) and T4: control (spraying with water). Different traits, such as yield per shoot, initial and final fruit set; fruit abscission, length, width and fresh and dry weight of nut and concentration of microelements in leaves were measured. The results showed that the concentration of micro elements (Zn, Fe, Cu and Mn) in leaves increased significantly in all treatments especially when spraying in two stages compared to control. Also, the interaction of time of spraying and cultivar was significant in all measured traits except fruit abscission. The highest percentages of initial and final fruit set and yield per shoot were observed in Shokufeh cultivar and fertilizer spraying in two stages (T1 and T2), and the lowest percentage of initial and final fruit set was observed in control in all tested cultivars. The simple effect of spraying time on fruit abscission was significant in 1% level and also percentage of fruit abscission decreased about 25% compared to control in application in two times (T1 and T2).
Agnes MSN, Brown PH, freeman M (1997) Fall foliar applied boron increases tissue boron concentration and nut set of almond. Journal of American Society for Horticultural Science. 12, 405-410.
Bahadur L, Malhi C, Singh Z (1998) Effect of foliar and soil applications of zinc sulphate on zinc uptake, tree size, yield and fruit quality of mango. Journal of Plant Nutrition. 21(3), 589-600.
Baratta B, Caroso T, Inlese P (1992) The influence of concentration Urea as a thinning agent in olive. Journal of Horticultural Science. 67(2), 219- 224.
Bastam N, Baninasab B, Ghobadi C (2013) Interactive effects of ascorbic acid and salinity stress on the growth and photosynthetic capacity of pistachio (Pistacia vera L.). Seedlings. 88, 610-616.
Baybordi A, Tabatabahi J (2009) Effet of foliar spraying of sucrose and urea on almond fruit set. Journal of Research and Development. 79, 134-141. [In Persian].
Baybordi A, Malekuti Mg (2005) Effet of foliar spraying of N, B and Zn on almond fruit set. Journal of Research and Development. 68, 32-40. [In
Persian].
Beed RH (1991) Foliar boron and zinc nutrition studies in pistachio. Annual Report Pistachio Industry. 121-126.
Castro J, Sotomayor C (1997) The influence of boron and zinc sprays at bloom time on almond fruit set. Acta Horticulture. 407, 402-405.
Cimato A, Sani G, Marzi L, Marranci M (1994) effect of foliar fertilization with urea Olive crop efficiency and quality. Olivae. 54, 48- 55.
Cimato A, Fiorino P (1989) Climate phenology relationship on olive cv. Frantoio. Acta Hirticulture. 289, 171- 173.
Dixi CX, Gamdagin R (1978) Effect of foliar application of zinc and iron chlorsis and yield of Kin now.
Pro Journal of Horticultural Science. 10(1), 13- 19.
Food and Agriculture Organization of the United Nations (FAO) 2008. Production Year book. FAO-UN Rome, Italy. 43, 309.
Fernandes L, Steven S, Martin GC (1999) Olive production manual. University of California. Davis. Pp. 156.
Ghaderi N, Vezvahi A, Talahi AR, Babalar M (2004) Effect of Boron and Zinc Foliar Spraying as well as Concentrations of These Elements on Some Leaf and Fruit Characteristics of Almond. Journal of Agriculture Science. 34(1), 127-135.
Hossenifard SJ, Alipoor H (2009) Diagnosis and deficiency improvement of nutrients in pistachio. Final report. Publication of pistachio research institute of Iran. second edition. 86 pp. [In
Persian].
Jones JR, Wolf JB, Mills HA (1991) Plant Analysis Handbook: A Practical Sampling Preparation Analysis and Interpretation Guide. Micro
Macro Publishing Inc. Athens, Georgia, USA.
Jonesa David L, Shannon David J, Thippaya F, John F (2005) Plant capture of free amino acids is maximized under high soil amino acid concentrations. Soil Biology & Biochemistry. 37, 179–181.
Kamiab F, Heidari M, Zamani E (2015) Evaluation the Effects of Foliar Treatments of Polyamines and Some Organic Acids on Quantitative and Qualitative Traits in Some Pistachio Cultivars.
Journal of Nuts. 6(2), 131-142.
Kelin I, Weinbaum SA (1984) Foliar application of urea to olive. Translocation of urea nitrogen as influenced by sink demand and nitrogen deficiency. Journal of American Society for Horticultural Science. 109, 359-360.
Meyer RD, Deng J, Edstrom JP, Cutler S (1997) Effect of Foliar nutrient (N, P, K and B) application on almond yield. Acta Horticulture. 470, 406-412.
Molaie H, Panahi B, Tajabadipour A (2013) The effect of foliar application of some amino acid compounds on photosynthesis and yield of two commercial cultivars in pistachio orchards of Kerman province in Iran. International Journal of Agriculture and Crop Sciences. 5(23), 2827-2830.
Molamohamadi A, Khezri M, Safari VR, Tavasolian I (2014) Evaluation effect of alphatochoferol and ascorbic acid on some growth traits and yield in pistachio. Master thesis, Shahid Bahonar University, Faculty of Agriculture, Horticulture Department, Kerman, Iran. Pp. 200. [In
Persian].
Morshedi A (2001) Effects of nitrogen, boron and zinc spray on grapevine fruit set. Proceedings of the 7th Iranian Soil Science Congress, Tehran, Iran. 494-495. [In Persian].
Movahedidehnoy M, Modaressanevi AM, Soruszadeh A, Jalali M (2009) Changes of proline, soluble sugar and chlorophyll in Safflower under drout stress and foliar spraying of Zn and Mn. Desort Journal. 9, 93-107.
Shrests GK, Thampson MM, Righetti TL (1987) Foliar applied boron increases fruit set in Barcelona Hazelnut. Journal of American Society for Horticultural Science. 112(3), 412- 416.
Shuraki YD, Sedgley M (1996) Fruit Development of Pistacia Vera (Anacardiaceae) in Relation to Embryo Abortion and Abnormalities at Maturity. Australian Journal of Botany. 44, 35-45.
Swietlike D, Faust M (1984) Foliar nutrition of Fruit crops. Horticultural Reviews.6, 287-356.
Talahi AR, Taheri M, Malecuti MJ (2001) The effect of foliar application B, Zn and N on quantitative and qualitative characteristics of olive fruit. Journal of Agricultural Sciences Iran. 32(4), 726-736. [In Persian].
Taheri M (2000) Effect of foliar spraying of boron, zinc and nitrogen on fruit set and quantity and quality of olive fruit, master thesis faculty of agriculture, Tehran university, Karaj, Iran. [In Persian]
Zakinthions G, Rouskas D (1995) Shell dehiscence improvement and weight increase in "Aegina" pistachio nuts with carbohydrate application. Acta Horticulture. 419, 143-48.
Zareh A (2008) Evalluation world market and export market of Iran almond. Journal of Research and Development. 78, 1-10. [In Persian]
