• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Research Journal of Soil Biology >Soil Fertility Restoration Potentials of Tithonia Green Manure and Water Hyacinth Compost on a Nutrient Depleted Soil in South Western Nigeria Using Zea mays L. as Test Crop
【24h】

Soil Fertility Restoration Potentials of Tithonia Green Manure and Water Hyacinth Compost on a Nutrient Depleted Soil in South Western Nigeria Using Zea mays L. as Test Crop

机译：使用玉米作为试验作物，在尼日利亚西南部的营养贫乏土壤上的二氧化硫绿肥和水葫芦堆肥的土壤肥力恢复潜力

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

摘要

The study was conducted to investigate the influence of Tithonia diversifolia (Hemsley) A. Gray green manure and water hyacinth Eichhornia crassipes (Mart) Solms compost on a nutrient depleted soil-an Alfisol in South-Western Nigeria. The study was carried out at the Botany and Microbiology Department, University of Ibadan, Ibadan, Nigeria. The two different soil amendments in fresh green manure and compost forms respectively (apart from control) were used as treatments in the study. These were applied in sole applications as well as in varying combinations of the different treatments. The organic amendment treatments were compared to unfertilized control in a modified screen house experiment replicated 3 times in a Completely Randomized Design (CRD). The results showed that for all treatments used, Tithonia + Water hyacinth (T+WH) at various combination ratios of 0.5:0.5, 0.25:0.75 and 0.75:0.25 kg were most significant (p Tithonia green manure and water hyacinth compost at 1 kg each respectively showed greater significant values (p organic matter to adequate levels that will meet nutritional needs of crops as well as improve the nutrient element status of nutrient depleted soils into which such organic resources are incorporated.
机译：进行这项研究的目的是调查尼日利亚南部西南部的Tithonia diversifolia（Hemsley）A.灰绿肥和水葫芦Eichhornia crassipes（Mart）Solms堆肥对营养贫瘠的土壤-Alfisol的影响。该研究在尼日利亚伊巴丹伊巴丹大学植物与微生物学系进行。在研究中分别使用两种不同的新鲜绿肥和堆肥形式的土壤改良剂（除对照外）。这些被应用于单独的应用以及不同处理的不同组合。在完全筛选设计（CRD）中重复3次的改良筛房实验中，将有机修饰剂处理与未受精对照进行了比较。结果表明，在所有使用的处理中，以0.5：0.5、0.25：0.75和0.75：0.25 kg的不同混合比使用的Tithonia +水葫芦（T + WH）最为显着（p Tithonia绿肥和水葫芦堆肥为1 kg每种都显示出较高的显着价值（将有机物的p含量提高到足以满足农作物营养需求的水平，并改善了将有机资源混入其中的营养枯竭土壤的营养元素状况）。

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