在大豆植物中,种子内细胞的植物保护和促进生长的影响
Jiwon Kim1, Seong-Ho Ahn2, Ji Sun Yang3
1Department of Biotechnology, Yeungnam University, Gyeongsan 38541, Korea.
The plant pathology journal
|October 11, 2023
概括
用有益的内细胞对大豆种子进行处理,可以保护它们免受常见的种子传播的病原体的影响,并促进植物生长. 这些发现凸显了种子内植物在可持续作物保护方面的农业潜力.
科学领域:
- 农业科学 农业科学
- 微生物学 微生物学
- 植物病理学 植物病理学
背景情况:
- 种子传播的疾病通过影响发芽,生长和质量,导致农作物产量大幅下降.
- 植物种子含有各种微生物,包括有益的内生植物,其农业应用尚未得到充分探索.
研究的目的:
- 为了评估大豆种子处理与隔离内菌对植物生长的影响.
- 评估内植物对常见的细菌和真菌种子传播的病原体的保护.
主要方法:
- 从大豆种子中分离可培养的内植物.
- 在体外对抗性测试对抗种子传播的病原体.
- 种子处理实验评估植物生长和疾病保护.
主要成果:
- 用内植物对大豆种子进行处理,可以显著地保护其免受真菌病原体 (Cercospora sojina,C. kikuchii,Septoria glycines,Diaporthe eres) 的侵害.
- 内细胞治疗还可以保护其免受细菌病原体 (Xanthomonas axonopodis pv. 甘氨酸, 伪蒙菌注射器 pv. 烟草制造商).烟草制造商).
- 几种内植物促进了大豆植物的生长,同时抑制了疾病.
结论:
- 种子内植物显示出控制大豆种子传播疾病的巨大潜力.
- 息植物种子处理为增强作物保护和产量提供了一个有前途的生物方法.
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