PROPER AGRONOMIC PRACTICES REQUIRED TO MAXIMIZE PRODUCTIVITY OF SOME MAIZE VARIETIES IN OLD AND RECLAIMED SOILS': VII- EFFECT OF SOIL MOISTURE STRESS ON THE PRODUCTIVITY OF SOME MAIZE HYBRIDS, UNDER NEWLY RECLAIMED SANDY SOIL CONDITIONS
Oraby,, F., Omar, A., Abd El- Maksoud, M., Sarhan, A. (2005). PROPER AGRONOMIC PRACTICES REQUIRED TO MAXIMIZE PRODUCTIVITY OF SOME MAIZE VARIETIES IN OLD AND RECLAIMED SOILS': VII- EFFECT OF SOIL MOISTURE STRESS ON THE PRODUCTIVITY OF SOME MAIZE HYBRIDS, UNDER NEWLY RECLAIMED SANDY SOIL CONDITIONS. EKB Journal Management System, 30(4), 1839-1850. doi: 10.21608/jpp.2005.237201
F. T. Oraby,; A. E. A. Omar; M. F. Abd El- Maksoud; A. A. Sarhan. "PROPER AGRONOMIC PRACTICES REQUIRED TO MAXIMIZE PRODUCTIVITY OF SOME MAIZE VARIETIES IN OLD AND RECLAIMED SOILS': VII- EFFECT OF SOIL MOISTURE STRESS ON THE PRODUCTIVITY OF SOME MAIZE HYBRIDS, UNDER NEWLY RECLAIMED SANDY SOIL CONDITIONS". EKB Journal Management System, 30, 4, 2005, 1839-1850. doi: 10.21608/jpp.2005.237201
Oraby,, F., Omar, A., Abd El- Maksoud, M., Sarhan, A. (2005). 'PROPER AGRONOMIC PRACTICES REQUIRED TO MAXIMIZE PRODUCTIVITY OF SOME MAIZE VARIETIES IN OLD AND RECLAIMED SOILS': VII- EFFECT OF SOIL MOISTURE STRESS ON THE PRODUCTIVITY OF SOME MAIZE HYBRIDS, UNDER NEWLY RECLAIMED SANDY SOIL CONDITIONS', EKB Journal Management System, 30(4), pp. 1839-1850. doi: 10.21608/jpp.2005.237201
Oraby,, F., Omar, A., Abd El- Maksoud, M., Sarhan, A. PROPER AGRONOMIC PRACTICES REQUIRED TO MAXIMIZE PRODUCTIVITY OF SOME MAIZE VARIETIES IN OLD AND RECLAIMED SOILS': VII- EFFECT OF SOIL MOISTURE STRESS ON THE PRODUCTIVITY OF SOME MAIZE HYBRIDS, UNDER NEWLY RECLAIMED SANDY SOIL CONDITIONS. EKB Journal Management System, 2005; 30(4): 1839-1850. doi: 10.21608/jpp.2005.237201

PROPER AGRONOMIC PRACTICES REQUIRED TO MAXIMIZE PRODUCTIVITY OF SOME MAIZE VARIETIES IN OLD AND RECLAIMED SOILS': VII- EFFECT OF SOIL MOISTURE STRESS ON THE PRODUCTIVITY OF SOME MAIZE HYBRIDS, UNDER NEWLY RECLAIMED SANDY SOIL CONDITIONS

Journal of Plant Production
Article 2, Volume 30, Issue 4, April 2005, Page 1839-1850  XML PDF (477.15 K)
Document Type: Original Article
DOI: 10.21608/jpp.2005.237201
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Authors
F. T. Oraby,1; A. E. A. Omar2; M. F. Abd El- Maksoud1; A. A. Sarhan1
1Plant Production Dept., Institute of Efficient Productivity, Zagazig Univ., Egypt.
2Agronomy Dept., Fac. Agric. Zagazig Unlv., Egypt.
Abstract
Two field experiments were performed at the Experimental Farm of Faculty of
Agriculture, Zagazig University. in Khatlara. Sharkia Governorate, during 2003 and
2004 growing seasons to study the effect of soil moisture stress (no stress. stress
during reproductive growth, stress during vegetative growth and stress during both
stages) on yield and its attributes of three mrize hybrids (SC 10. SC 18 and TWC
310).
Results indicated that water stress all over maize growing season (it) or only at
reproductive stage (l2) significantly reduced plant height. ear length, ear diameter.
number of grainslrow. number of grainsr‘ear and grain yieldlfad compared with control
(it) and water stress at vegetative growth (is).
The single cross 10 (SC 10) surpassed significantly the other hybrids in plant
height. ear leaf area. number of grains/row, ‘lOO-grain weight and shelling °/a.
Meantime SC 10 gave more yield than TWC 310, while SC 13 hybrid was statistically
at par with the two hybrids.
The interaction effects showed that SC 10 was more sensitive for water stress
during the late gross stage than the other two hybrids.
Keywords
Maize hybrids; moisture stress; clay and reclaimed sandy soils
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