Master’s Thesis at the University of Basrah Investigates the Effects of Different Irrigation Intervals and Foliar Application of Proline
A master’s thesis at the College of Agriculture, University of Basrah, titled “The Effect of Different Irrigation Intervals, Potassium Application, and Foliar Spraying with Proline on Some Growth Traits, Yield, and Quality of Rape (Brassica napus)” was conducted.
The study, submitted by researcher Elaf Dakhel Badr, aimed to determine the optimal irrigation interval, the suitable level of potassium fertilization, and the concentration of proline, as well as to examine the interaction among these factors in enhancing seed and oil yield and overall crop quality.
The experiment involved three irrigation intervals, six levels of potassium fertilizer, and foliar application of proline.
The thesis recommended applying 45 kg/ha of potassium along with foliar spraying of 25 mM/L proline to improve productivity and quality under varying irrigation intervals.
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