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外文期刊>International Journal of Agronomy
>Effect of Integrated Technologies on Production and Productivity of Pearl Millet in the Dryland Areas of Wag Himira Administrative Zone, Eastern Amhara, Ethiopia
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Effect of Integrated Technologies on Production and Productivity of Pearl Millet in the Dryland Areas of Wag Himira Administrative Zone, Eastern Amhara, Ethiopia
Production of pearl millet with yield improvement would have a direct impact on the drought-prone areas of Ethiopia since pearl millet is drought tolerant and early maturing with high water use efficiency. An experiment was conducted to study the performance of pearl millet under different technologies in 2013 and 2014 main cropping seasons at the main site of the research center, Aybra, with the objective of evaluating and identifying appropriate combinations of technologies that enhance the production of pearl millet in the study area. About fourteen integrated technologies were applied in a randomized complete block design with three replications. The analysis was done by using SAS software version 9.1, and means were separated through the Duncan multiple range test. Results of analysis of variance showed that yield-related traits of pearl millet were significantly influenced by the integration of technologies in the 2013 cropping season. According to the results, the maximum yield (3084?kg ha?1) was recorded with the application of the treatment combination of recommended fertilizer application?+?seed primming?+?tie ridging, while the minimum was recorded (919?kg ha?1) in the treatment combination of microdose application of fertilizer?+?primed seed?+?intercropping of pearl millet with mung bean. In the case of the 2014 cropping season, the highest grain yield (3687?kg ha?1) was recorded with the treatment combination of microdose fertilizer application?+?primed seed?+?tie ridging?+?intercropping of pearl millet with mung bean, whereas the lowest grain yield (2115?kg ha?1) was recorded in the treatment combination of no fertilizer application?+?primed seed?+?flat bed. Based on the results of the current investigation, it could be recommended that using technology integration of microdose, tied ridge, primed seed, and intercropping of pearl millet with mung bean is better to attain maximum yield in the study area and similar agroecologies.
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机译：珍珠小米的生产具有屈服改善将对埃塞俄比亚的干旱易发区域产生直接影响，因为珍珠小米是耐水性和早期熟练的水利用效率。进行了一个实验，研究了2013年和2014年主要技术下的珍珠小米的表现，主要是在Aybra的主要场地的主要种植季节，目的是评估和识别加强珍珠小米生产的技术的适当组合在研究区。大约十四件综合技术应用于随机完整的块设计，具有三种复制。通过使用SAS软件版本9.1进行分析，并且通过DUNCAN多个范围测试分开了手段。方差分析结果表明，珍珠米兰的产量相关性状受到2013年裁剪季节技术的整合的显着影响。根据结果，随着推荐肥料应用的治疗组合的应用，记录了最大产量（3084 kg ha-1）？+ + resing？+？rid riting riting，而最低记录（919？kg ha ？1）在治疗组合的微膜施肥的组合施肥？+灌注种子α+ +？与绿豆的珍珠小米的间作。在2014年裁剪季节的情况下，用微糖施肥施用的治疗组合记录了最高谷物产量（3687 kg ha-1）？+灌注种子？+？系列摇摆？+？珍珠小米与mung豆类，而最低谷物产量（2115？kg ha-1）被记录在不施肥施用的治疗组合中？+灌注种子？+？平床。根据当前调查的结果，可能建议使用微鼠，脊脊，灌注种子的技术整合，用绿豆的珍珠小米的间作更好地在研究区和类似农产病学中获得最大产量。
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