酸盐封装的微生物生物肥料:对于提高番茄作物生产率的突破
J Beula Isabel1, A Balamurugan2, P Renuka Devi3
1Department of Energy and Environment, National Institute of Technology, Tiruchirappalli 620015, India.
International journal of biological macromolecules
|January 18, 2024
概括
用素封装有益细菌,如Pseudomonas fluorescens,可以提高它们的保质期,提高作物产量. 这种生物肥料促进了可持续农业的土壤健康和生产力.
科学领域:
- 农业微生物学 农业微生物学
- 土壤科学 土壤科学
- 生物技术是生物技术.
背景情况:
- 有益的微生物对于营养循环 (,,) 和植物生长至关重要.
- 封装技术可以保护这些微生物并提高它们的有效性.
- 化菌 (Pseudomonas fluorescens) 是一种具有作为生物肥料的潜力的阴性细菌.
研究的目的:
- 为了封装Pseudomonas光体,使用奇托作为载体材料.
- 评估封装细菌的保质期和特性.
- 评估封装P. fluorescens对番茄作物的产量和土壤健康的影响.
主要方法:
- 封装载体的标准化:甲基酸盐和奇托 (3%).
- 光体 (7 × 10^10 CFU/mL) 的封装.
- 用番茄作物的保质期评估,表征研究和盆栽/田间试验.
主要成果:
- 与酸相比,酸封装导致P. fluorescens的保质期更长,维持了十个月的生命力.
- 封装的P. fluorescens显著改善了番茄植物的生物识别参数,包括芽和根的长度,水果的重量和水果的数量.
- 在经过处理的地块上观察到提高了作物产量,改善了土壤健康和肥沃度.
结论:
- 使用奇托封装的P. fluorescens是一种可行的生物肥料,具有延长的保质期.
- 这项技术为提高作物生产率和促进可持续农业中的土壤健康提供了卓越的解决方案.
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