• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Fresenius environmental bulletin >MPACT OF SHELFLIFE ON PATHOGENICITY OFENTOMOPATHOGENIC BACTERIA AND THEIRMETABOLITES AGAINST Meloidogyne incognita IN EGGPLANT
【24h】

MPACT OF SHELFLIFE ON PATHOGENICITY OFENTOMOPATHOGENIC BACTERIA AND THEIRMETABOLITES AGAINST Meloidogyne incognita IN EGGPLANT

机译：对茄子致病细菌病原性致病性和对茄子的Meloidogyne Incognita的致病性施用架的Mpact

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

摘要

Entomopathogenic bacteria and their culture filtrates have substantial traits that mark them excel- lent biocontrol agents against root knot nematodes as a surrogate to chemical nematicides. These bacteria are involved in direct suppression of plant parasitic nematodes and facilitate the activity of microbial an-tagonists. Shelflife investigation for the pathogenic- ity of entomopathogenic bacteria (Photorhabdus spp., Xenorhabdus spp.), isolated from Heterohabdi- tis bacteriophora and Steinernema asiaticum and their culture filtrate were performed for the storage time of two, three, four and five months against Meloidogyne incognita. Current study was con- ducted in completly randomized design (CRD) under factorial arrangements with five replications. The re- sults revealed that Xenorhabdus spp. (toxins) signif- icantly reduced the number of females, number of galls and reproduction potential as compared to other used treatments, whereas, egg masses and root weight was significantly reduced in case of Xenorhabdus spp. (bacteria) applied after 2 months of storage time. In crux, results of given study exhib- ited that Xenorhabdus spp. with its used forms (toxin and bacteria) can prevent the impact of root knot nematodes and remain viable after 2-5 months of storage time.
机译：昆虫致病细菌及其培养物滤液具有实质性的性状，其标记它们对根结线虫作为替代物的根结线虫的抗粘性生物控制剂。这些细菌参与直接抑制植物寄生线虫，促进微生物An-Tagonists的活性。来自Heterohabdiophora和Steinernema Asiaticum的昆虫致病细菌（Photorhabdus SPP。，Xenorhabdus SPP。）的血管致病菌病原体的调查及其培养滤液对Meloidogyne的储存时间进行了两种，三，四个和五个月隐姓埋名。目前的研究是完全随机的设计（CRD）的阶乘安排，其中五种复制。这种结果揭示了Xenorhabdus spp。 （Toxins）与其他使用的治疗相比，术后较低减少女性的数量，血液数量和再生能力，而在Xenorhabdus SPP的情况下显着减少蛋壳和根重量。 （细菌）在2个月的储存时间后应用。在Crux中，给定研究的结果表明Xenorhabdus SPP。凭借其使用的形式（毒素和细菌）可以防止根结线虫的影响并在储存时间2-5个月后保持可行。

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