بررسی برخی صفات زراعی ذرت (Zea mays L.) متاثر از شکل‌های مس در خاک‌های استان آذربایجان شرقی

نوع مقاله : مقاله پژوهشی

نویسندگان

گروه علوم خاک، دانشکده کشاورزی، دانشگاه تبریز

چکیده

      مس یکی از عناصر ضروری و کم­مصرف برای گیاهان است و قابلیت دسترسی آن در خاک­های آهکی کم می­باشد. قابلیت دسترسی مس برای گیاهان به توزیع نسبی شکل­های مختلف شیمیایی آن در خاک بستگی دارد که البته تابعی از ویژگی­های خاک است. در این پژوهش گلخانه­ای، شکل­های مختلف مس کل خاک به روش عصاره­گیری دنباله­ای در 21 نمونه خاک سطحی استان آذربایجان شرقی با ویژگی­های فیزیکی و شیمیایی متنوع، جزئ بندی شد. بر طبق نتایج حاصله غلظت شکل­های مختلف مس به ترتیب مس باقی­مانده (Cu-Res) > مس پیوسته به اکسیدهای آهن بلوری (Cu-CFeOX) > مس پیوسته به اکسیدهای آهن بی­شکل (Cu-AFeOX) > مس پیوسته به مواد آلی (Cu-OM) > مس کربناتی (Cu-Car) > مس تبادلی (Cu-Ex) > مس پیوسته به اکسیدهای منگنز (Cu-MnOX) بود. مطالعات همبستگی نشان داد که ماده خشک بخش هوایی و ریشه ذرت، غلظت مس بخش هوایی ذرت و مقدار جذب مس بخش هوایی ذرت با هیچ­ کدام از شکل­های مس همبستگی معناداری نداشتند. شکل­های Cu-Car، Cu-MnOX، Cu-AFeOX، Cu-Res با غلظت مس بخش ریشه ذرت همبستگی مثبت و معناداری داشتند. همچنین، شکل باقی­مانده مس با غلظت و مقدار جذب مس توسط ریشه و بخش هوایی همبستگی معناداری داشت.
 
 

کلیدواژه‌ها


عنوان مقاله [English]

Study of Some Agronomical Traits of Corn (Zea mays L.) as Affected by Copper Fractions in Soils of East Azerbaijan

نویسندگان [English]

  • Adel Reyhanitabar
  • Omid Kamangar
چکیده [English]

       Copper (Cu) is a necessary micronutrient for crops and its availability in calcareous soils is low. Phytoavailability of Cu depends on the relative distribution of different chemical Cu forms in soil, which is function of soil properties. In this greenhouse research, total soil Cu fractionated into different forms by sequential extraction procedure in 21 surface soil samples of East Azarbayjan province that varied in physical and chemical properties. According to the results, different Cu fractions concentration were as: Residual copper (Cu-Res) > Crystalline Fe oxides bound (Cu-CFeOX) > amorphous Fe oxides bound (Cu-AFeox) > Oranically bound (Cu-OM) > Carbonates bound (Cu-Car) > soluble +exchangeable (Cu-Ex) > Mn oxide bound (Cu-Mnox). Correlation coefficient showed that the corn shoot dry matter, corn shoot copper concentration and corn shoot copper content hadn’t significant correlation with soil copper forms. Cu-Car, Cu-MnOX, Cu-AFeOX, and Cu-Res had a significant relationship with corn shoot and root copper concentration.
 

کلیدواژه‌ها [English]

  • Chemical Forms of Copper
  • Concentration
  • Copper
  • Corn
  • Sequential extraction
Alavi, H, Barani Motlagh M, and Dordipor A, 2012. Determination of chemical forms of copper and its relationship with the characteristics of the soil and plant responses in some soils of Golestan province. Journal of Soil and water Conservation Research.19: 42 - 63
Allison LE and Moodie CD. 1965. Carbonate. Pp. 1379-1396. In: Black CA (Ed). Methods of Soil Analysis. Part 3. American Society of Agronomy and America, and Soil Science Society of America, Madison, WI.
Agricultural Statistics. 2013. The first volume of agricultural crops, 2011-2012. Ministry of Agricultural Jihad, Vice Chancellor for of Planning and Economic, Center of Information and Communication Technology. (In Persian).
Alloway BJ.1995. Heavy Metals in Soils, Blackie Academic and professional,Glasgow.368p.
Bawer CA, Reitemeier RF and Fire-man M. 1952. Exchangeable cation analysis of saline and alkali soil. Soil Science, 73:251-261.    
 Bishop NJ. 1966. Partial reactions of photosynthesis and photo reduction. Ann. Rev. Plant Physiology, 17: 185- 208.
Boardman NK. 1975. Trace elements in photosynthesis. P. 199-212. In E. D. Nicholas. Trace elements in soil-plant-animal systems. Academic Press. London, UK                                                                                         
Drouineau G. 1942. Dosage rapide du calcaire actif du sol: Nouvelles donne’ es sur la se’ parathion et la nature des fractions calcaires. Agronomy, 12:441-450.
Gunkel P, Roth E and Fabre B.2004. Sequential extraction of copper from soils and relationships with copper in maize. Environment Chemistry Letters, 2:99-103.                                                
Guan TX, He HB, Zhang XD and Bai Z. 2011. Cu fractions, mobility and bioavailability in soil-wheat system after Cu-enriched livestock manure applications. Chemosphere, 82: 215–222.
Gee GW and Or D. 2002. Particle size analysis. In: H. D Jacob and G. Clarke Topp, (Eds.), Methods of Soil Analysis. Part 4. Physical Methods. Soil Science Society of America Journal. Madison, WI. 201-214.
Hallsworth EG, Wilson S, and Greenwood EAN, 1960. Copper and cobalt in nitrogen fixation. Nature, 187: 79- 80.
Han FX, Kingery WL and Selim HM, 2003. Accumulation, redistribution, transport, and bioavailability of heavy metals in waste-amended soil. In: Iskandar IK Kirkham MB, (eds.), Trace elements in soil, LEWIS Publisher. Pp. 145-173.
Jones JB. 2001. Laboratory Guide for Conducting Soil Tests and Plant Analysis, CRC press.
Kalra Y.1997. Handbook of Reference Methods for Plant Analysis, CRC Press.
KazemiA,  Shariatmadari H, and  Kalbasi M.2012. Chemical Forms and DTPA Extractable Iron in Soils Treated with Slag and Convertor Sludge of Esfahan Steel Mill.2012. Journal of Science and Technology of Agriculture and Natural Resources, 16(59):87-99.(In Persian).
Khanmirzaei, E, Bazargan, K, Moezi, E, and shahbazi, K. 2012. The relationship between chemical forms of cadmium in soil and its concentration in wheat grain in some soil of Khuzestan province. Journal of Soil Science, 26 (4): 347-355 (In Persian).
Lindsay WL and Norvell WA.1978. Development of a DTPA soil test for zinc, iron,manganes and copper. Soil Science Society of America Journal, 42:421-428.
Malakouti M, and Tehrani MM. 2005. Effects of micronutrients on the yield and quality of agricultural products. 3rd edition with complete revision.Tarbiat Modarres University Press. (In Persian).
Marschner H.1995. Mineral Nutrition of Higher Plants.2nd ed.,Academic Press,San Diego ,CA.889p                                                                                                                               
McBridge MB. 1989. Reactions controlling heavy metal solubility in soils. Adv. Soil Science, 10:1-56.
Mengel KE, Kirkby A, Kosegarten H and Appel T. 2001. Principles of Plant Nutrition, 5th edition. Dordreecht: Kluwer Academic Publishers.
Nelson DW and Sommers LE. 1996. Total carbon, organic carbon and organic matter. In: Sparks, D. L. (Eds). Methods of Soil Analysis: part 3. Chemical Methods. Soil Science Society of America Journal. Madison, WI. 961-1010.
Olszewska M, Grzegorczyk S, Alberski J, Baluch-Malecka A and Kozikowski A. 2008. Effect of copper deficiency on gas exchange parameters, leaf greenness (SPAD) and yield of perennial ryegrass (Lolium perenne L.)  and orchardgrass (Dactylis glomerata L.). Elementology Journal, 13(4):597-604. 
Quevauviller P. 2002. Methodologies in soil and sediment fractionation studies: single and sequential extraction procedures. The Royal Society of chemistry.
Raven JA, Evans MCW and Korb RE . 1999. The role of trace metals in photosynthetic electron transport in O2-evolving organisms. Photosynth Resource, 60:111-149.                                                                                                               
Richards LA. 1954. Diagnosis and improvement of saline and alkaline soils. USDA Handbook. No, 60, U. S. Government printing office: Washigton, DC 84.
Reyhanitabar A, Karimian N, ArdalanM, Savaghebi GR, and Ghanadha MR.2006. Zinc fractions of selected calcareous soils of Tehran province and their relationships with soil  characteristics, 10(3)125-136.(In Persian).
Shahbazi K, and Besharati H.2014. Overview of agricultural soil fertility status of Iran. Journal of Land Management, 1(1):1-17. (In Persian).
Shuman LM.1985. Fractionation method for soil microelements. Soil Science, 140:1.11-22.                                       
Sims JT and Johnson GV. 1991. Micronutrient Soil Tests. pp. 427- 476. In J. J. Mortvedt et al. (ed.) Micronutrients in Agriculture. Soil Science Society of America, Madison, WI.
Singh JP, Karwasra SPS and Singh M.1998. Distribution and forms of copper, Iron ,manganese , and zinc in calcareous soils of Indiana. Soil Science, 146:5.359-366.
Sposito G, Lund LJ and Chang  AC.1982. Trace metal chemistry in arid zone field soils amended with sewage sludge: I. Fractionation of Ni, Cu, Zn, Cd, and Pb in soil phases. Soil Science Society America Journal, 46:260-264.
Stover RC, Sommers LE and Silviera DJ.1976. Evaluation of metal in wastewater sludge. Journal of Water Pollution Control Federation, 48: 2165-2175.
Tabande L, Bakhshi MR and Karimian NA. 2013. Evaluation of the relationships between Cu chemical forms and Cu uptake by Soybean in several calcareous soils in Fars Province. Journal of Soil Management and Sustainable, 3(1):183-198. (In Persian).
Tessier A, Campbell PGC and Bission M.1979. Sequential extraction procedure for the speciation of particulate traces metals. Analysis Chemistry.51:844 – 851. 
Wilhelm M, Eberwein G, H¨olzer J, Gladtke D, Angerer J and Marczynski B. 2007. Influence of industrial sources on children’s health – Hot spot studies in North Rhine Westphalia, Germany. International Journal of Hygiene and Environmental Health. 210: 591–599.