Nitrogen is an important element for leaf development and light interception. In order to study light interception and radiation use efficiency of winter cereals under optimum N fertilizer application the experiment was ...

The present study was done seven elite tomato lines (Solamun lycopersicum L.) of determinate and indeterminate growth with good yield potential and good combining ability, using diallel fashion without reciprocals to produce ...

The objective of this study was to develop a prototype solar heater using alternative materials and then to compare its thermal efficiency against that of two other commercial solar heating systems when heating the floor ...