Urea Containing Coated Cu and Zn: A Suitable Fertilizer for Healthier Growth of Rice and N-Uptake

Yıl 2018, Sayı: 2, 159 - 166, 19.08.2018

Saima Kalsoom Babar Mohammad Khanif B. Yusop İnnayatullah Rajpar Naheed Akhtar Talpur

Öz

Micronutrient deficiency is predominant globally
hence a hurdle to achieve healthy crop growth and ultimately the yield.
Malaysian acidic soils are also in same occurrence of micronutrient
insufficiency because of subsidized (macronutrients) fertilizer performs.
Repetitive fertilizer practices without retrieving nutrient contents in the
soil may result on the growth and quality of rice. In this regard a pot experiment
was organized on two soils; Kedah and Kelantan the main rice growing areas of
Malaysia. The aim was to evaluate the effects of Cu and Zn coated urea on rice
growth and N-uptake. Copper (at the rate of 3 & 5 kg ha^-1) Zn
(at the rate of 7 & 10 kg ha^-1) as single and combined together,
wrapped with coated and un-coated urea along with the suggested doses of NPK;
140, 70 and 70 kg ha^-1 respectively were applied. Application of
coated urea in combination of Cu and Zn had positive effect on all the growth
parameters, chlorophyll contents and N-efficiency in acidic soils. Mean
comparison between treatments showed, the significant effect of combined (Cu
and Zn) coated urea as compared to individual surface application of Cu and Zn.  The growth parameters increment was recorded
by 30-40% over control. Furthermore, the N, Cu and Zn contents in the soils
along with chlorophyll contents in rice plants were also increased
significantly (p<0.05) in combined Cu and Zn coated urea applied soils over
control. This increase in growth parameters is a confirmation of Cu and Zn
coated urea application for better rice yield.

Anahtar Kelimeler

Coated urea, Copper, Zinc, Paddy, Acidic soils

Kaynakça

• Alloway, B. J. (2004). Zinc in soils and crop nutrition, International Zinc Association Brussels, Belgium. Azeem, B., Kushaari, K., Man, Z. B., Basit, A. and Thanh, T. H. (2014). Review on materials & methods to produce controlled release coated urea fertilizer. Journal of Controlled Release 181: 11-21. Bell, R. W. and Dell, B. (2008). Micronutrients for sustainable food, feed, fibre and bioenergy production, International Fertilizer Industry Association (IFA). Bray, R. H. and Kurtz, L. (1945). Determination of total, organic, and available forms of phosphorus in soils. Soil Science 59: 39-46. Bremner, J. and Mulvaney, R. (1978). Urease activity in soils. Soil Enzymes 501: 149-196. Cakmak, I. (2002). Plant nutrition research: Priorities to meet human needs for food in sustainable ways. In Progress in Plant Nutrition: Plenary Lectures of the XIV International Plant Nutrition Colloquium, pp. 3-24. Springer Netherlands. Dobermann, A. and Fairhurst, T. (2000). Rice: nutrient disorders & nutrient management (Vol. 1). Int. Rice Res. Inst. Ennis, S.R., Ríos-Vargas, M. and Albert, N.G. (2011). The Hispanic population: 2010, 4. Gee, G. W., Bauder, J. W. and Klute, A. (1986). Particle-size analysis. Methods of soil analysis. Part 1. Physical and Mineralogical Methods, 383-411. Godfray, H. C. J., Beddington, J. R., Crute, I. R., Haddad, L., Lawrence, D., Muir, J. F., Pretty, J., Robinson, S., Thomas, S. M. and Toulmin, C. (2010). Food security: the challenge of feeding 9 billion people. Science 327: 812-818. Hafeezullah, B. (2010). Evaluation of Malaysian Rice Genotypes for Adaptability in Zinc Deficient Soil, PhD Thesis, Universiti Putra Malaysia. Hanway, J. and Heidel, H. (1952). Soil analysis methods as used in Iowa state college soil testing laboratory. Iowa Agriculture 57: 1-31. Imtiaz, M., Rashid, A., Khan, P., Memon, M. and Aslam, M. (2010). The role of micronutrients in crop production and human health. Pakistan Journal of Botany 42: 2565-2578. Jones Jr, J. B. (2001). Laboratory guide for conducting soil tests and plant analysis, CRC press. Kamaruddin, R., Ali, J. and Saad, N. M. (2013). Happiness and its influencing factors among paddy farmers in Granary Area of Mada. World Applied Sciences Journal 28: 91-99. Kumar, M. and Babel, A. (2011). Available micronutrient status and their relationship with soil properties of Jhunjhunu Tehsil, District Jhunjhunu, Rajasthan, India. Journal of Agricultural Science 3 (2): 97-106. Liew, Y., Omar, S. S., Husni, M., Abidin, M. Z., and Abdullah, N. (2010). Effects of micronutrient fertilizers on the production of MR 219 rice (Oryza sativa L.). Malaysian Journal of Soil Science 14: 71-82. Merrill, A. and Watt, B. (1973). Agriculture Handbook No. 74. Agricultural Research Service, United States Department of Agriculture. Panhwar, Q. A., Naher, U. A., Radziah, O., Shamshuddin, J., Mohd Razi, I., Dipti, S. S. and Karabalei Aghamolki, M. T. (2015). Quality and antioxidant activity of rice grown on alluvial soil amended with Zn, Cu and Mo. South African Journal of Botany 98: 77-83. Peterson, T. A., Blackmer, T. M., Francis, D. D. and Schepers, J. S. (1993). G93-1171 Using a Chlorophyll Meter to Improve N Management. Historical Materials from University of Nebraska-Lincoln Extension, 1353. Saleem, M., Khanif, Y., Fauziah, I. C., Samsuri, A. and Hafeez, B. (2010). Boron Status of Paddy Soils in the States of Kedah and Kelantan, Malaysia. Malaysian Journal of Soil Science 14: 83-94. Shi, R., Zhang, Y., Chen, X., Sun, Q., Zhang, F., Römheld, V. and Zou, C. (2010). Influence of long-term nitrogen fertilization on micronutrient density in grain of winter wheat (Triticum aestivum L.). Journal of Cereal Science 51: 165-170. Soo, S. W. (1975). Semi-detailed Soil Survey of the Kelantan Plain, Ministry of Agriculture and Rural Development, Malaysia. Wei, Y., Shohag, M. and Yang, X. (2012). Biofortification and bioavailability of rice grain zinc as affected by different forms of foliar zinc fertilization. PloS one, 7(9), e45428. Yadi, R., Dastan, S. and Yasari, E. (2012). Role of zinc fertilizer on grain yield and some qualities parameters in Iranian rice genotypes. Annals of Biological Research 3: 4519-4527.