INTRODUCTION Water is required for all life processes and often limits plant development. For example, when the grass does not receive sufficient water, its growth slows and ceases long before it starts to look sick and turn brown. Water is required to maintain cell turgidity and to provide a substrate and medium for chemical reactions and for the transport of mineral ions in the plant; also when transpired from the leaves, water is of some …showed first 75 words of 1560 total…

…showed last 75 words of 1560 total…viability and ear Receptivity under water and high temperature stress. Crop Sci. 26: 1029-1033.1987. Plant factors controlling seed set in maize. Plant Phys. 83: 121-125. Undersander, D.J. 1987. Yield and yield component response of maize to water Stress in hybrids with different sources of stress tolerance. Maydica XXX II: 49-60. Westgate M.E. and J.S. Boyer. 1985. Osmotic adjustment and the inhibition of leaf,Root, stem and silk growth at low water potentials in maize. Planta 165: 540-549.