EFFECT OF RICE STRAW COMPOST ENRICHED WITH POTASSIUM RICH MATERIALS ON DRY MATTER AND WATER CONSUMPTION OF BARLEY UNDER DROUGHT CONDITIONS | ||
| Misr Journal of Agricultural Engineering | ||
| Article 10, Volume 31, Issue 3, July 2014, Pages 873-884 PDF (851.14 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/mjae.2014.98914 | ||
| Authors | ||
| Manal Mubarak1; K. F. T. Elbagoury2 | ||
| 11. Soil Dept., Fac. of Agric., Ain Shams Univ., Shoubra El-Kheima, Cairo, Egypt. | ||
| 2Agric. Eng. Dept., Fac. of Agric., Ain Shams Univ., Shoubra El-Kheima, Cairo, Egypt. | ||
| Abstract | ||
| The main objective of this research was to study the effect of rice straw compost as a source of potassium on the barley dry matter under drought conditions using three ratios of the value of water consumption (100%, 80% and 60%). A pot experiment was conducted using loamy and sandy soils in the greenhouse of Soil Sci. Dept., Fac. of Agric., Ain Shams University. The suggested treatments can be summarized as control (without compost addition), (rice straw compost), (1% rice straw + 1% banana compost), ( 1% rice straw + 1% vegetables compost) and (1% rice straw + potassium dissolving bacteria (PDB)). The obtained results show the value of time growth for barley under control,1% rice straw compost (RSC), 1% RSC+ 1% banana residues compost (BRC), (1% RSC+ 1% vegetables residues compost (VRC) and 1% RSC+ potassium dissolving bacteria (PDB), respectively. The maximum potassium availability of the loamy soil were 2.96, 3.58, 3.38, 3.2 and 3.35 meq/l at 475, 494, 508, 457 and 350 hour, respectively. The corresponding figures for the sandy soil were 475, 375, 550, 575 and 425 hour producing the maximum potassium of 0.41, 0.58, 1.71, 1.08 and 1.06 meq/l at different time growth under rice straw compost treatments. The effect both water consumption and its potassium content on barley dry matter was significant and clear effect noticeable by using the treatment of rice straw compost (RSC)+bananas residues compost (BRC) on water consumption under 100 and 60%. | ||
| Keywords | ||
| Drought stress; Water consumption; Potassium rich materials and Organic wastes | ||
| References | ||
|
Agricultural Climatologic Profiles (2013). Central Laboratory for Agricultural Climate, Agriculture Research Center, Ministry of Agriculture and Land Reclamation.
Allen, R.G.; L.S. Pereira; D. Raes and Smith, M. (1998). Crop evapotranspiration, guidelines for computing crop water requirements, Irrigation and Drainage. FAO, Rome, Paper No. 56 Part A, pp. 15-79.
Amtmann, A. and Armengaud, P. (2009). Effects of N, P, K and S on metabolism: New knowledge gained from multi-level analysis. Curr. Opin. Plant Biol., 12, 275–283.
Doorenbos, J.; Pruitt, W.O.; Aboukhaled, A.; Damagnez, J.; Dastane, N.G.; Van Den Berg, C.; Rijtema, P. E.; Ashford, O. M. and Frere, M. (1977). Guidelines for predicting crop water requirements, Irrigation and Drainage FAO, Rome. Paper No. 24, pp. 35-95. Calderini, D.F. and Slafer, G.A.(1999). Has yield stability changed with genetic improvement of wheat yield? Euphytica107, 51–59.
Fanning, D. S. and Keramidas, V. Z. (1977) Micas. In: "Minerals in Soil Environments", J. B. Dixon and S. B. Weed (Ed.), SSSA, Madison, WI. FAO STAT(2012). www.faostat.fao.org (accessed 2012-12-15). Jackson, M.L. (1973). Soil chemical analysis. Prentice-Hall of India Private Limited, New Delhi. Grzebisz, W., and J. Diatta, (2012). Constraints and solutions to
maintain soil productivity: a case study from central Europe. In: J.
Whalen (Ed.), Soil fertility improvement and integrated nutrient
Management–a global perspective. In Tech Europe, Rijeka, Croatia,
pp159-182.
Grzebisz, W.; Pepliñski, K.; Szczepaniak, W.; Barłóg, P. and Cyna, K. (2013). Impact of nitrogen concentration in sugar beet plant parts throughout the growing season on dry matter accumulation patterns. J. Elementology17, 389–408.
Hawkesford, M.; Horst, W.; Kichey, T.; Lambers, H.; Schjoerring, J.; Skrumsager Møller, I. and White, P. (2012). Functions of micronutrients, in: Marschner, P. (ed.): Marschner’s Mineral Nutrition of Higher Plants. Elsevier Ltd., Amsterdam, The Netherlands, pp.135–190.
Malnou, C.S.; Jaggard, K.W. and Sparkes, D.L. (2006). A canopy approach to nitrogen fertilizer recommendation for the sugar beet crop. Europ. J. Agron. 25, 254–263.
Marschner, P. (2012): Marschner’s Mineral nutrition of higher plants. Elsevier Ltd., Amsterdam, p. 651.
Rady, M.M. and Maybelle S. Gaballah (2012). Improving barley yield grown under water stress conditions, Research Journal of Recent Sciences,1,(6):1-6.
Page, A.L.; Miller, R.H. and Keeny, D.R. (1982). Methods of Soil Analysis Part II. Chemical and Microbiological Properties, 2nd ed., Amer. Soc. Agron., Monograph No.9, Madison,Wisconsin, U.SA. Shao, H..B.; Chu, L.Y.; Jaleel, C.A.; Manivannan, P.; Panneerselvam, R. and Shao, M.A. (2009): Understanding water deficit stress-induced changes in the basic metabolism of higher plants – bio-technologically and sustainable improving agriculture and the eco-environment in arid regions of the globe. Crit. Rev. Biotech. 29, 131–151. Snedecor, G.W. and W.G. Cochran. (1982). Statistical. Methods 6th Edn.
Iowa State University Press, Ames. Iowa.
Wood, S.; Sebastian, K. and Scherr, S.J. (2000). Soil resource condition, in: Pilot analysis of global ecosystems: Agroecosystems. World Resource Institute, Washington, USA, pp. 45–54.
Zhang, X., Chen, S., Sun, H., Wang, Y., Shao, L. (2009): Root size, distribution and soil water depletion as affected by cultivars and environmental factors. Field Crops Res. 114, 75–83. | ||
|
Statistics Article View: 162 PDF Download: 194 |
||
