首页> 外文会议>International Scientific and Practical Conference on Environment, Technology and Resources >Effects of Anthropogenic Impact on Sexual Differentiation of Certain Species of the Genus Salix
【24h】

Effects of Anthropogenic Impact on Sexual Differentiation of Certain Species of the Genus Salix

机译:人为影响对某些种类的性分化的影响

获取原文

摘要

Plant organisms actively respond to changes in the natural components of their environment. A sensitive indicator of the adaptation of the plant organism to the environment is the state of the reproductive system. The article discusses the results of a study of the sex com position of populations and the quality of pollen grains of two species of the genus Salix. The peculiarities of the sexual sphere Salix fragilis and Salix dasyclados revealed during the work show the feminizing effect on the sexual structure of the populations of these types of anthropogenic factors. During the increase of stress conditions the level of vitality and fertilizing ability of pollen grains decreases. The results of the study confirm the possibility of using these plants as bioindicators of the environment.
机译:植物生物积极响应其环境的自然成分的变化。植物生物适应环境的敏感指标是生殖系统的状态。本文讨论了对群体性别的性别的研究以及两种属盐仙属的花粉颗粒的质量的研究结果。在工作期间揭示了性球仙肠脆弱和Salix Dasyclados的特殊性,表明了对这些类型的人为因素的人口的性结构的女性化影响。在压力条件的增加期间,花粉晶粒的活力和施肥能力降低。研究结果证实了使用这些植物作为环境的生物indicer的可能性。

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