...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Natural Sciences Research >The Effect of Np Fertlizer Rates on the Yield and Yield Components of Ginger (Zingiber Offcinale Rosc.) in Kindo-Koysha Woreda; Wolaita, South Ethiopia
【24h】

The Effect of Np Fertlizer Rates on the Yield and Yield Components of Ginger (Zingiber Offcinale Rosc.) in Kindo-Koysha Woreda; Wolaita, South Ethiopia

机译：Np施肥量对金杜科维拉姜的生姜产量和产量构成的影响;南埃塞俄比亚沃莱塔

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A field experiment was conducted at Kindo-Koyisha, Wolaita Zone, South Ethiopia during the 2012/2013 cropping season to evaluate the influences of different rates of NP on yield, yield components. The experiment was laid out in randomized complete block design (RCBD) with three replications. The treatments consisted of five levels of N (0, 23, 46, 62 and 92kg/ha) and four levels of P (0, 10, 20 and 30 kg/ha). Duncan’s multiple range tests were employed to compare means at 5% probability levels. The analysis revealed that increase in N level had very highly significant (p<0.001) effect on average leaves number per plot, plant height, leaf length, leaf width, leaf area, tiller number per hill, and number of plants per plot in Kindo-Koyisha woreda. The level of P for Kindo-KoyishaWoreda had very highly significant (p<0.001) effect on average plant height, leaf length , and leaf area, tillers number per hill and number of plants per plot; and it showed highly significant (p<0.01) effect on average leaf significant effect (p<0.05) on leaf width.NP interaction highly significantly (p<0.01) affected the average leaf area, and number of plots per plot whereas, very highly (p<0.001) affected average number of leaves per plant, plant height, and leaf length. The highest record of data obtained at 92kg/ha of nitrogen and 30kg/ha of phosphorous levels in experimental sites. The future studies should articulate towards and studies involving more cultivars, multi-location and additional rates of N and P application, under diverse management practices such as farmers, irrigated or rained conditions, which may facilitate fine-tuning of fertilizer recommendations. Keywords: Ginger, yields, growth, interaction, fertilizer
机译：在2012/2013种植季节期间，在南埃塞俄比亚沃拉塔地区的Kindo-Koyisha进行了田间试验，以评估不同NP比例对产量和产量构成的影响。实验以随机重复的完整模块设计（RCBD）进行，并进行了三遍重复。处理包括五种水平的N（0、23、46、62和92 kg / ha）和四种水平的P（0、10、20和30 kg / ha）。邓肯的多范围测试用于比较5％概率水平的均值。分析表明，氮素水平的增加对Kindo的平均单株叶数，株高，叶长，叶宽，叶面积，每小山的分till数以及每株植物的株数有非常显着的（p <0.001）影响。 -Koyisha Woreda。 Kindo-KoyishaWoreda的P水平对平均株高，叶长和叶面积，每座小山的分till数和每块地的植物数有非常显着（p <0.001）的影响。对平均叶面积的显着影响（p <0.05）对叶宽有极显着的影响（p <0.01）。NP相互作用对平均叶面积和每块地块数的影响非常显着（p <0.01），而对（p <0.001）影响每株植物的平均叶片数，植物高度和叶片长度。在实验地点，在氮含量为92kg / ha和磷含量为30kg / ha时获得的最高数据记录。未来的研究应明确指出并涉及在农民，灌溉或雨天等多种管理实践下，更多品种，多地点和氮磷施用量的额外研究，这可能有助于微调化肥的建议。关键词：生姜，产量，生长，相互作用，肥料

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号