...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Life Sciences International >Effect of Agriculture Waste: Pomegranate (Punica granatum L.) Fruits Peel on Some Important Phytopathogenic Fungi and Control of Tomato Damping-off
【24h】

Effect of Agriculture Waste: Pomegranate (Punica granatum L.) Fruits Peel on Some Important Phytopathogenic Fungi and Control of Tomato Damping-off

机译：农业废弃物：石榴（Punica granatum L.）果皮对一些重要的植物病原真菌和番茄减害的控制

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

摘要

Considerable amount of solid wastes in the form of peels and seeds are generated by the fruit processing industries, and these wastes if not disposed correctly are seen to cause serious environmental problems. The aim of this research was to investigate the chemical constituents of the methanolic extract of pomegranate peel and evaluation of the antifungal activity against economically important phytopathogenic fungi as well as its effect on the linear growth, and the efficiency of pomegranate powder and its extract against damping-off disease caused by Fusarium oxysporum. The results showed that, In vitro , methanolic extract of pomegranate peel caused inhibitory effect to the linear growth of six economically important fungal phytopathogens, isolated from different hosts including: Botrytis cinerea , Colletotrichum dematium , Fusarium oxysporum , Fusarium solani , Phoma spp, and Rhizoctonia solani . Also, Pomegranate peel extract (PPE) effectively decreased linear growth and spore germination of F. oxysporum at 4000 ppm. Under greenhouse conditions, application of pomegranate peel powder as seed treatment or soil treatment deceased pre and post emergence damping off caused by Fusarium oxysporum , compared with untreated infected control. Treating tomato seedlings or soil with peel extract before sowing provided a good protection against damping-off. While soil treatment was more effective than seedling treatment. The major components of methanolic extract of pomegranate peel were identified by Gas chromatography/ mass spectrometry analysis.
机译：水果加工业产生了大量果皮和种子形式的固体废物，这些废物如果处理不当会引起严重的环境问题。这项研究的目的是研究石榴皮甲醇提取物的化学成分，以及对经济上重要的植物病原真菌的抗真菌活性及其对线性生长的影响，以及石榴粉及其提取物对阻尼的效率。枯萎病引起的脱菌病。结果表明，石榴皮的甲醇提取物在体外对六个经济上重要的真菌植物病原体的线性生长具有抑制作用，这些真菌从不同的宿主中分离出来，这些宿主包括：灰葡萄孢，炭疽菌，尖孢镰刀菌，茄形镰刀菌，番茄，和根瘤菌。索拉尼同样，石榴皮提取物（PPE）在4000 ppm时有效降低了尖孢镰刀菌的线性生长和孢子萌发。在温室条件下，与未经处理的感染对照相比，将石榴皮粉作为种子处理或土壤处理的方法使尖孢镰刀菌引起的出苗前后抑制作用减弱。播种前用果皮提取物处理番茄幼苗或土壤可提供良好的防潮保护。土壤处理比幼苗处理更有效。通过气相色谱/质谱分析鉴定石榴皮甲醇提取物的主要成分。

著录项

相似文献

  • 外文文献
  • 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