... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw ... more ... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw and my lovely son Ermias Getahun. Page 4. iv ACKNOWLEDGMENTS First and foremost, I praise the almighty God for giving me the strength and endurance to complete this study. ...
Nitrogen is one of the growth limiting nutrients in agricultural production. Proper nitrogen appl... more Nitrogen is one of the growth limiting nutrients in agricultural production. Proper nitrogen application time and rates are critical to meet crop needs and indicate considerable opportunities for improving nitrogen use efficiency. Split-application of Nitrogen fertilizer experiment was conducted in major long mature sorghum varieties (Degalet & Jamyo) growing areas of Eastern Amhara for 2016/17 cropping season. The experiment was initiated to identify the appropriate time and frequency of N fertilizer application on grain yield of long mature sorghum. The experiment was designed in randomized complete block consisting of five Nitrogen fertilizer application times: (1) 1/2 at planting + 1/2 at knee height stage, (2) 1/3 at planting + 1/3 at knee height stage + 1/3 at stem elongation (3) 2/3 at knee height + 1/3 at stem elongation , (4) 1/3 at planting + 2/3 at knee height stage and (5) full recommended N at Knee height stage of the crop and replicated three times in each farmer’...
... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw ... more ... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw and my lovely son Ermias Getahun. Page 4. iv ACKNOWLEDGMENTS First and foremost, I praise the almighty God for giving me the strength and endurance to complete this study. ...
... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw ... more ... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw and my lovely son Ermias Getahun. Page 4. iv ACKNOWLEDGMENTS First and foremost, I praise the almighty God for giving me the strength and endurance to complete this study. ...
Nitrogen is one of the growth limiting nutrients in agricultural production. Proper nitrogen appl... more Nitrogen is one of the growth limiting nutrients in agricultural production. Proper nitrogen application time and rates are critical to meet crop needs and indicate considerable opportunities for improving nitrogen use efficiency. Split-application of Nitrogen fertilizer experiment was conducted in major long mature sorghum varieties (Degalet & Jamyo) growing areas of Eastern Amhara for 2016/17 cropping season. The experiment was initiated to identify the appropriate time and frequency of N fertilizer application on grain yield of long mature sorghum. The experiment was designed in randomized complete block consisting of five Nitrogen fertilizer application times: (1) 1/2 at planting + 1/2 at knee height stage, (2) 1/3 at planting + 1/3 at knee height stage + 1/3 at stem elongation (3) 2/3 at knee height + 1/3 at stem elongation , (4) 1/3 at planting + 2/3 at knee height stage and (5) full recommended N at Knee height stage of the crop and replicated three times in each farmer’...
... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw ... more ... Page 2. ii Page 3. iii DEDICATION I dedicate this dissertation to my dear wife Emebet Yeshaw and my lovely son Ermias Getahun. Page 4. iv ACKNOWLEDGMENTS First and foremost, I praise the almighty God for giving me the strength and endurance to complete this study. ...
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