IRRIGATION MANAGMENTAND THE PRODUCTION OF SORGHUM UNDER CALCAREAUS SOIL | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 14, Volume 29, Issue 1, January 2012, Page 253-272 PDF (746 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2012.102597 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Gehan G. Abdel Ghany1; M.Y. El-Ansary2; M.A. Awad3; A.M. Gaber4 | ||||
| 1Assistant researcher in Desert Research center, Egypt. | ||||
| 2Prof. Emt, Ag. Eng. Dept., Fac. Ag., Benha U., Egypt. | ||||
| 3Assoc. Prof., Ag. Eng. Dept., Fac. Ag., Benha U., Egypt. | ||||
| 4Prof. Doctor of water requirement, Desert Research Center, Egypt. | ||||
| Abstract | ||||
| In general, irrigation by surface methods is the most common to supply crops with frequent application of water. Pressurized irrigation systems have been introduced in Egypt to develop new irrigation technology suited to limited water supply as well as to specific topographic and soil conditions. In this study, a field experiment was carried out in the Agricultural Experimental Station of the Desert Research Center, Maryut, Alex. Governorate during the two successive seasons of 2006 and 2007 .Five methods of irrigation were studied: , gated pipe(GP), surface drip irrigation, one line of drippers for one line of plants(D1:1) , surface drip irrigation ,one line of drippers for two lines of plants( D1:2 ), sub surface drip irrigation, one line drippers for one line of plants (SD1:1) and sub-surface drip irrigation, one line of drippers for two lines of plants (SD1:2) .The irrigation methods were conducted under three water quantities (100%,70% and50%) of reference ETO calculated by modified Penman- Montieth equation ,with two soil water depletion levels (30% and 50%) of available water .The statistical analysis revealed highly significant increases in all the studied parameters with increasing water quantities. The maximum fresh weights i.e. ,41.73,41.51and39.66 ton/fed./ were obtained with SD1:1,D1:1and GP, respectively under water quantity 100% ( Q1) and soil water depletion 30% ( D1),in the year 2006 while the maximum dry masses of 8.23,8.2and 7.9 ton/fed. Respectively were achieved under SD1:1, D1:1and GP with Q1and D1 .In 2007, the maximum fresh masses were, 42.55, 41.85and 40.53 under D1:1, SD1:1 and GP, while the maximum dry weights were 8.4, 7.98 and 7.27 ton/fed respectively .under D1:1, GPand SD1:1 with Q1and D1. The study showed that water use efficiency decreased by increasing quantity of the applied water. KW: WUE, Evapotranspiration, Sub-Surface Drip Irrigation (SDI), Drip Irrigation (DI), Gated Pipe (GP), Soil depletion. | ||||
| References | ||||
|
Ayares, J.E., Schoneman, R.A., Soppe.R.W., Med.R.M.(1998) Irrigation cotton in the presence of shallow ground water .Drainage in the Zist century :food production and the environment, Proc. 7th. Int. Drainage Symp. . ASAE,Orlando,FL,March,:p.82-89
Black, J. N. (1967) The inter relation ship of solar radiation and leaf area index in determining the rate of dry matter production of swards of sub terranean clover (Trifolium sub terranean). Abs. J. Agric. Res., 14:20-38.
Black, J. N. (1965) Method of soil analysis, part 2.No. (9) .Am. Soc. Agron. Inc. pub., Mad., Wise., U.S.A.
Camp, C.R.(1998) Surface drip irrigation : review, Trans. of ASAE 41(5): 1353-1367
Eltantawy,M.T.,H.E.Osman.S.S.,Hassan ,and S.I.EL-Khatb(2000)Evaluation of surface Irrigation under perforated pipe on sugarcane in old valley Egypt 8th C. of Misr Soc.,Agr. Eng. 25-26 Oct.:23-33
Jackson, R. D. (1973) Diurnal changes in soil water content. In Field soil water regime. Soil Sci. Soc. Am. Proc. 37: 811, special publication. 5 Sept. – Oct.
Hassan, S.S.A, (1990). The performance of perforated tubes for surface irrigation in small holdings in Egypt, M.Sc.Th., Agric. Eng. Dept., CairoUniv.
Hutmacher,R.B.,Mead,R.M.,Shouse,P,(1996) Subsurface drip :Improving alfalfa irrigation in the west, Irrg. J.:45.48-52
Kincaid, D.C. (1984) Cablegation.V. : Dimensionless design relation.Tran. Of the ASAE 27(3):679-722
Kohnke, H. (1980) Soil physics soil scientist. Purdue Univ. TATA. Mc Graw Hill. Publishing company Ltd., New Delhi. India., 28-34
Neelan, T.B.S. Rajput (2007) Effect of tape placement depth and irrigation level on yield potato. Agricultural water management 88 : 209-223 Science Direct
Osman ,H.E.(2000)Gated pipes techniques for improved surface irrigation ,8th con. Agric. Dev. Res.Agric., Ain Shams Univ. Cairo November 20-22, 2000 145-155p.
Phene.C.J.,Humatcher,R.B.,McCormick,R.L.,(1987) Advantages of subsurface drip irrigation for processing tomatoes .Acta Hortic.2000.:101-113.
Phene.C.J.,Hutmacher.R.B.,Davis,K.R.,McCormick,R.L.,Meek,D.W.,(1986)Managementand response of surface drip irrigated tomatoes ,Proc. Int: Round 155 Conf. Micro-irrigation ,vol.111Budapest Hungary ,pp.49-56
Richards, L. A. (1954) Diagnosis and improvement of Saline and Alkali soils U.S. salinity lab. Staff. Washington. D. C., U.S.A., Agric. Hand Book No. 60
Smith,R.B.,Oster, J.D.,,Phene.C.J.,(1991)Subsurface drip produced the highest net return in the west lands study area. Cal. Agric.45 :8-10.
Tekinel,O., Kanber, R.,Koksal,H.,(1999). Irrigationof cotton: Turkish experience .In: proceedings of the first symposium on cotton Agricultural fiber Technology and Textile in Turkish world .Kahramanmar as Turkey. | ||||
|
Statistics Article View: 98 PDF Download: 145 |
||||
