IRRIGATION GURMA WATERMELON IN OLD VALLEY BY GATED PIPES AND SIPHONS | ||
| Misr Journal of Agricultural Engineering | ||
| Article 15, Volume 29, Issue 4, October 2012, Pages 1495-1514 PDF (571.77 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/mjae.2012.101366 | ||
| Author | ||
| A.F. EL- Sharkawey | ||
| senior richer. Agric. Eng. Res. Instit. Dokki, Giza. | ||
| Abstract | ||
| This investigation was carried out in Gemmeiza Agric . Res. St. during season 2010 /2011 to study the effect of irrigation systems, i.e. traditional, siphon and gated pipes, planting methods (planting one ridge with width 1.25 m and planting two ridges with width 2. 5m ) and the influence of different irrigation regimes ( irrigation at 40%, 60% and 80 %) of the available soil moisture depletion ,on yield and components and water use efficiency for watermelon .Data indicated that the better vegetative growth plant parameters (fresh weight, stem length and number of branches /plant the ratio was 9.36 , 7.25 and 22.91 % resp.) ,fruit characters ( fruit weight, length and diameter the ratio was 6.89 , 11.09 and 21.7% resp. ), fruits shape homogenous by 9% (ratio length/ diameter ) ,yield by 7.25 % and water use efficiency by 32.36% resulted when using gated pipes compared with the traditional irrigation system . Planting methods for tested irrigation system gurma watermelon under study by increased width of 2.5m with planting two ridges increase vegetative growth parameters (fresh weight, stem length and number of branches /plant by 2.65 ,3.77 and 6.93 % resp.) ,fruit characters ( fruit weight, length and diameter), fruit shape homogenuity (ratio length/ diameter by 2.37, 6.62 , 13.92 and 7.34 % resp.) ,yield and water use efficiency (W.U.E.) by 4.27 and 15.41 % compared to planting one ridge with width 1.25 m. Subjecting Gurma watermelon plants to drought- stress to 60and 80 %compared to irrigated at 40 %soil depletion reduced in vegetative growth parameters (fresh weight, stem length and number of branches /plant by 3.87 , 7.03 , 4.76 , 9.54 and 10.81 ,14. 62 % resp. ) ,fruit characters ( fruit weight, length and diameter by 2.43 , 5.89 , 4.18 ,8.19 and 5.20 ,10.93 % resp. ), and yield by 5.52and 7.05 %. To save irrigation water ,increase yield and W.U.E. ,it is recommended to irrigate by gated pipes ,planting two ridges with width of 2.5m and irrigating after depletion of 40 %of available soil moisture under Gemmeiza conditions . | ||
| References | ||
|
Abdel- Aziz ,A. A. ( 2003 ) .Possibility of applying modern irrigation systems in the citrus farms and economic return . J.Agric. Sci. Mansoura Univ. , 28(7) : 5621- 5635 , 2003.
Abo soliman ,M. S. M., H. E. Osman, M.M.Said and E.H.Osman (2005). Maiza, berly production and water use efficiency as influenced by different irrigation methods in Egyption old land . 13th Ann.Conf. of Misr Soc. Agric. Eng. ,14-15 Dec. 1-22.
Attai, M.M.;A.M. Osman, M. A. Sayed and A.A.El-Kafory (1999).Effect of irrigation intervals and row width on-yield, water use efficiency and some economic studies on sesame in calcareous soil .Soil Water and Eviron Res.Inst. 3rd Conf.On- Farm Irrigation and Agroclimatology, January 25-27, 1999,Giza.
James,L.C.(1988). Principles of farm irrigation system design . N. Y. , Wiley and sons , 410 p
Israelsen, O.W. and Hansen, V.E. (1962). Irrigation Principles and Practice 3rd Ed. John Willey and Sons. Inc., New York
Michael ,A. M. (1978). Irrigation theory and practice. Viskas Pub. House PVTLTD: New Delhi. Luck, A.N. Merrian, J83.
Hayam ,S. Mahgoub and M. A. Sayed (2001 ). Response of two wheat cultivars to irrigation amount and nitrogen level in sandy soil .Mansoura Univ. J.of Agric. Sci., 26(4) : 1863- 1873 .
Hefnawy ., F.A. and M. F. Wahba (2003) .Effect of water stress in late growth stages of some wheat cultivars . J. Agric. Mansoura Univ. , 28 (2) 792-745, 2003 .
Hefni, E. H. ; El-Hosary, A. A. ; Salwau, M. I. M. and El-Sabbagh, a. (1993).Effect ofsoil moisture stress and foliar application of zinc on Maize varieties III soil water relations .Annals of Agric. Sc. Moshtohor. Vol. 31(4) , 1993.
Humphrays ,A. S. (1986) Automaled farm surface irrigation system world wide .Special publ. ,ICID,New Delhi ,MI,:829.
Omara , A. ( 1997) Implementation and evaluation of gated pipe for furrow irrigation system M. Sc. Agric. Eng. Dept. Alex.
Osman,H.E. ,H. S. Mehawed and A.A.Abdel-Aziz (2005). Using modified surface irrigation in old land mango farm in Nile Valley, watershed management to meet water quality standerds and emerging, TMDL (total maximum daily load) 3rd Conf. March, 5-9th, 20701P0705,ASAE,Atlanta ,Georgia, USA.
Shalaby, E. E.;M. M.El-Ganbeehy and M. H. El-Sheikh(1992) .Performance of wheat genotypes under drought stress . Alex. J. Agric. Res., 37 (1) :33-51 .
Yousef ,K.M. R. and R. A. Eid (1994). Soil moisture stress and nitrogen fertilization effect on wheat yield and water use . Egypt . J. Appl. Sci .9 (4) : 784-785 . | ||
|
Statistics Article View: 157 PDF Download: 196 |
||
