Full Length Research Paper
References
Alison LE, Moodle CD (1965). Carbonate. In: Black CA (ed.) "Methods of Soil Analysis". America Society of Agronomy. Inc. Madison,Wisconsin, USA. pp. 1379-1396. |
|
Bouyoucos HH (1954). A recalibration of the hydrometer for making mechanical analysis of soils. Agron. J. 43:343-348. |
|
Carter MR (2005). Long-term tillage effects on cool-season soybean in rotation with barely, soil properties and carbon and nitrogen storage for fine sandy loams in the humid climate of Atlantic Canada. Soil Till. Res. 81:109-120. |
|
Chapman HD, Pratt PF (1978). "Methods of analysis for soils, plants and waters", 309 p. Division of Agric. Sci., Univ. California, Berkeley, USA. |
|
Chen CR, Condron LM, Davis MR, Sherlock RR (2003). Seasonal changes in soil phosphorus and associated microbial properties under adjacent grassy land and forest in New Zealand. For. Ecol. Manage. 177:539-557. |
|
Cox MS. Gerard PD, Wardlaw MC, Abshire MJ (2003). Variability of selected soil properties and their relationship with soybean yield. Soil Sci. Soc. Am. J. 67:1296-1302. |
|
Dhane SS, Shukla LM (1995). Distribution of DTPA–extractable Zn, Cu, Mn and Fe in some soil series of Maharashtra and their relationship with some soil properties. J. Indian Soc. Soil Sci. 43:597. |
|
Diaz-Zonita M, Grove JH (2002). Duration of tillage management affects carbon and phosphorus stratification in phosphatic Paleudalfs. Soil Till. Res. 66:165-174. |
|
Elangovan K (1984). Potassium transformation under continuous cropping and fertilization. M. Sc. (Ag) thesis, Tamil Nadu Agric. Univ. Coimbatorc, India. |
|
El-Fouly MM (1989). Micronutrients (Zn, Mn, Fe, Cu) status in field crop production on village level. Proc. 6th Intern. Trace Element Symposium 2:613-620. Eds. Anke AS, Baumenn W, Braeunlich H, Bruchner CH. |
|
El-Fouly MM, Gad AM, Hassanien AMA, El-Dahshouri MF (2010a). Depletion of Zn, Fe, Mn and Cu from cultivated Egyptian soils by field crops. J. Food Agric. Environ. 8:713-720. |
|
El-Fouly MM, Rezk AI, Nofal OA, Abou-El-Nour EAA (2010b). Depletion of magnesium in Egyptian soils, its content in crops and estimated needs. Afr. J. Agric. Res. 5:1060-1076. |
|
Guo F, Yost RS, Hue NV, Evensen CI, Silva JA (2000). Changes in phosphorus fractions in soil under intensive plant growth. Soil Sci. Soc. Am J. 64:1681-1689. |
|
Harry HS, John AS, Alan JF, Stanley RW (2000). Spatial Distribution of Extractable Phosphorus, Potassium, and Magnesium as Influenced by Fertilizer and Tall Fescue Endophyte Status. Agron. J. 92:981-986. |
|
Hung NJJ, Schoenau KVR, Dang N, Qian P (2001). Long-term nitrogen, phosphorus and potassium fertilization of cassava influences soil chemical properties in North Vietnam. Can. J. Soil Sci. 81(4):481-488. |
|
Ishaq M, Irahim M, Lal R (2002). Tillage effects on soil properties at different levels of fertilizer application in Punjab. Pak. Soil Till. Res. 68:83-99. |
|
Jackson KL (1973). Soil Chemical Analysis. Prentice Hall of India Private limited, New Delhi, India. |
|
Katyal JC, Sharma BD (1991). DTPA extractable and total zinc, copper, manganese and iron in Indian soils and their association with some soil properties. Geoderma 49:165-179. |
|
Khan MS, Abedin MJ, Akhter A, Hossain MF, Siker MSI (2002). Effect of long-term fertilization and cropping on micronutrient cations of soils in Bangladesh, Pak. J. Biol. Sci. 5(5):543-544. |
|
Li BY, Zhou DM, Cang L, Zhang HL, Fan XH, Qin SW (2007). Soil micronutrient availability to crops as affected by long-term inorganic and organic fertilizer applications. Soil Till. Res. 96:166-173. |
|
Lindsay WL, Norvell WA (1978). Development of a DTPA micronutrient soil tests for zinc, manganese and copper. Soil Sci. Soc. Am. J. 42:421. |
|
Lopez-Bellido RJ, Lopez-Bellido L, Castello JE, Lopez-Bellido FJ (2003). Nitrogen uptake by sunflower as affected by tillage and soil residual nitrogen in a wheat-sunflower rotation under rain fed Mediterranean conditions. Soil Till. Res. 72:43-51. |
|
Lopez-Fando C, Pardo MT (2009). Changes in soil chemical characteristics with different tillage practices in a semi-arid environment. Soil Till. Res. 104:278-284. |
|
Machado LD, Lana AMQ, Guimarace EC, Ferreira CV (2007). Spatial variability of soil chemical attributes in areas managed under conventional tillage. Rev. Bras. Cien. Solo 31:591-599. |
|
Malhi SA, Nyborg M, Harapiak JT (1998). Effect of long-term N fertilizer induced acidification and liming on micronutrients in soil in boron grass hay. Soil Till. Res. 48:91-101. |
|
Manojlovis M, Asin V, Neremenis S (2008). Long-term effects of agronomic practices on the soil organic carbon sequestration in Chernozem. Arch. Agron. Soil Sci. 54:353-367. |
|
McCollum RE (1991). Buildup and decline in soil phosphorus: 30 year trends on a typic Umprabult. Agron. J. 83:77-85. |
|
Nayyar VK, Arora CL, Kataki PK (2001). Management of soil micronutrient deficiencies in the rice-wheat cropping system. J. Crop Prod. 4:87-131. |
|
Olsen SR, Cole CW, Watnable SS, Dean LA (1954). Estimation of available phosphorus in soil by extraction with sodium bicarbonate. USDA. Agric. Circular 930:1-19. |
|
Samra JS, Anand S (2008). Impact of long-term intensive cropping on soil potassium and sustainability of crop production. Geoderma 148(2):173-179. |
|
Santiago DA, Quintero, JM, Delgado A (2008). Long-term effects of tillage on the availability of iron, copper, manganese, and zinc in Spanish Vertisol. Soil Till. Res. 98:200-207. |
|
Setia R, Sharmaa KN, Marschner P, Singh H (2009). Changes in Nitrogen, Phosphorus, and Potassium in a Long-Term Continuous aize-Wheat Cropping System in India. Commun. Soil Sci. Plant Anal. 40:3348-3366. |
|
Setia RK, Sharma KN (2004). Effect of continuous cropping and long-term differential fertilization on profile stratification of DTPA-extractable micronutrients. Food Agric. Environ. 2(1):260-265. |
|
Turan Y, Ceyhum GF, Esin EY (2009). The effect of land use changes on soil properties : The conversion of alder coppice to tea plantations in the Humid N orthern Blacksea Region. Afr. J. Agric. Res. 4:665-674. |
|
Verma VK, Kumar K, Setlai PK, Sharma CS, Ashok K (2005). Pedospheric Variations in Distribution of DTPA-extractable Micronutrients in Soils Developed on Different Physiographic Units in Central Parts of Punjab India. Int. J. Agric. Biol. 7:243-246. http://www.ijab.org |
|
Walkley A, IA Black (1934). An examination of the Degtjareff method for determining organic matter and a proposed modification of the chromic acid titration method. Soil Sci. 37:29. |
|
William JG (2006). Changes in soil properties and availability of soil micronutrients after 18 years of cropping fertilization. Soil Till. Res. 91:120-130. |
|
Wright AL, Hons FM, Lemon RG, McFarland ML, Nichols RL (2007). Stratification of nutrients in soil for different tillage regimes and cotton rotations. Soil Till. Res. 96:19-27. |
|
Xiaorong WU, Hou M, Shao M, Gale WJ (2006). Changes in soil properties and the availability of soil micronutrients after 18 years of cropping and fertilization. Soil Till. Res. 91:120-130. |
|
Zheng T (1999). Long-term Changes in Soil Fertility and Fertilizer |
|
Efficiency under Different Fertilizer Practices. Better Crops Int. 13(2):14-18. |
|
Copyright © 2023 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0