相关实验视频

Updated: Jan 8, 2026

Plant-Microbe Interaction: Transcriptional Response of Bacillus Mycoides to Potato Root Exudates

Plant-Microbe Interaction: Transcriptional Response of Bacillus Mycoides to Potato Root Exudates

Published on: July 2, 2018

液体酸盐溶解细菌生物肥的配方和现场性能,以改善土豆的生长,产量和营养含量

Riya Bansal¹, Pratibha Vyas¹, Sandeep Sharma²

¹Department of Microbiology, College of Basic Sciences and Humanities, Punjab Agricultural University, Ludhiana, Punjab, India.

Frontiers in microbiology

|December 19, 2025

概括

一种使用酸盐溶解细菌 (Bacillus licheniformis和Pseudomonas putida) 的新液态生物肥料显著提高了土豆产量和土壤健康. 这种配方增强了土豆种植的营养吸收和经济回报.

科学领域:

农业微生物学农业微生物学
植物营养植物营养
土壤科学土壤科学

背景情况:

酸盐溶解细菌 (PSB) 提高了土壤中营养的可用性.
细菌菌和 Pseudomonas putida 是有效的酸盐溶解剂.
开发稳定的液体PSB配方对于农业应用至关重要.

研究的目的:

开发和评估PSB的稳定液体生物肥料配方.
评估PSB配方对土豆 (Solanum tuberosum L.) 的生长,产量和营养含量的有效性.
确定PSB配方在综合营养管理系统中的经济可行性.

主要方法:

分离和表征的酸盐溶解的细菌形虫PRPSB10和伪虫PRPSB38.
开发一种使用最佳细胞保护剂 (CMC和三醇) 的液体配方.
在不同的含量下对马品种Kufri Pukhraj进行了为期两年的实地试验.

主要成果:

液体PSB配方表现出极好的稳定性,保持细胞活力长达一年.
在土豆植物生长,含量,结核产量 (平均增长16.2%) 和土壤肥力方面观察到显著改善.
经济分析显示,净收益增加 (₹44,876 ha-1),效益成本比提高 (2.52).

结论:

开发的液体PSB配方是稳定的,有效地提高了土豆的生产力.
该配方显著提高了的可用性和作物产量,为化学肥料提供了可持续的替代品.
这种液体PSB生物肥料具有改善土豆种植和土壤健康的潜力.

关键词:

细菌类类类伪omonas putida可以使用.液体配方液体配方是什么含有的含量是什么保质期货架上使用寿命

更多相关视频

In vivo and In vitro Infection of Potato Roots with Plant Parasitic Nematodes for the Assessment of Induced Structural Changes

In vivo and In vitro Infection of Potato Roots with Plant Parasitic Nematodes for the Assessment of Induced Structural Changes

Published on: February 28, 2025

Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana

Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana

Published on: January 3, 2014

相关概念视频

Bioavailability Enhancement: Drug Solubility Enhancement

Bioavailability Enhancement: Drug Solubility Enhancement

Body:Bioavailability is a critical factor in determining a drug's effectiveness. It refers to the proportion of a drug that enters the circulation when introduced into the body and is, as a result, able to have an active effect. Enhancing bioavailability is essential for drugs with poor solubility, as it can significantly impact their therapeutic efficacy. Various methods are employed to increase the solubility of drugs, thereby enhancing their bioavailability.Micronization and nanonization are...

Microorganisms in Agriculture and Food industry

Microorganisms in Agriculture and Food industry

Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...