1、Physiological and molecular mechanisms of brassinosteroid

This review summarizes the current knowledge about the effects of BRs on the physiological and biochemical processes that occur in plants during exposure to low or high temperatures.

2、Unlocking the potential of brassinosteroids: A path to

These insights can inform the strategies used to engineer brassinosteroid pathways in a more targeted and effective manner. Looking ahead, we anticipate the application of genetic tools that will enable spatially restricted modulation of brassinosteroid signaling and distribution.

3、The Role of Brassinosteroids in Plant Cold Stress Response

Cold stress occurs when temperatures fall below the physiologically optimal range for plants, causing permanent and irreversible damage to plant growth, development, and production. Brassinosteroids (BRs) are steroid hormones that play an important role in plant growth and various stress responses.

4、Brassinosteroids in plant response to high temperature stress

Brassinosteroids (BRs) are a group of steroid phytohormones and are known to regulate plant growth and development, and tolerance to environmental stresses such as high temperature stress. The present chapter highlights the effect of heat stress on plant growth.

5、Modes of Brassinosteroid Activity in Cold Stress Tolerance

In addition to GAs, the steroid hormones brassinosteroids (BRs) also take part in growth promotion and cold stress signaling; however, in contrast to Gas, BRs can improve cold stress tolerance with fewer trade-offs in terms of growth and yields.

The physiological and molecular mechanism of brassinosteroid in

The negative effects of environmental stresses, such as low temperature, high temperature, salinity, drought, heavy metal stress, and biotic stress significantly decrease crop productivity.

Brassinosteroid signaling

Here, Martins et al. show that elevated ambient temperature modifies root growth by reducing the BRI1 brassinosteroid-receptor protein level and downregulating brassinosteroid signaling.

Analytical Methods for Brassinosteroid Analysis: Recent Advances and

We discuss the principles, advantages and limitations of various analytical techniques, including immunoassays, gas chromatography–mass spectrometry and liquid chromatography–tandem mass spectrometry that are used for the detection and quantification of BRs from complex plant matrixes.

Brassinosteroids – Role In Agriculture

Abiotic Stress Tolerance: Brassinosteroids help plants cope with various abiotic stresses, including drought, salinity, extreme temperatures, and heavy metals. They enhance the plant’s ability to maintain water balance and withstand adverse environmental conditions.

(PDF) Roles of Brassinosteroids in Mitigating Heat Stress Damage in

Brassinosteroids (BR) are a class of plant hormones that impact tolerance to various biotic and abiotic stresses and regulate cereal growth and fertility. Fine-tuning the action of BR has the...

Brassinosteroid is a plant growth regulator primarily used to promote plant growth and increase crop yields. its application may be restricted or even unusable under high-temperature conditions. Here are some suggestions to help you address this challenge:

1. Understand the Properties of Brassinosteroid: First, familiarize yourself with its chemical nature, solubility, stability, and other characteristics. This will help you grasp why it may fail or become ineffective under high temperatures.

2. Choose Appropriate Temperature Ranges: Brassinosteroid typically works best at lower temperatures. In high-temperature environments, consider alternative plant growth regulators or methods to stimulate plant growth.

3. Adjust Application Methods: If brassinosteroid can still be used in high temperatures, try modifying its application. For example, reduce the dosage, extend the intervals between applications, or adjust timing to minimize temperature impacts.

4. Seek Professional Advice: If unsure how to handle brassinosteroid use in hot conditions, consult local agricultural experts or extension workers. They can provide tailored recommendations based on your region’s climate and crop types.

5. Explore Alternatives: Besides brassinosteroid, other plant growth regulators like gibberellin, auxins, or cytokinins may remain effective in high temperatures. Select the most suitable option based on your needs and crop type.

6. Monitor Plant Growth Closely: When using brassinosteroid or alternatives, closely observe plant development. If growth stalls or abnormalities arise, adjust strategies promptly or seek expert help.

7. Maintain Stable Environmental Conditions: High temperatures accelerate soil moisture loss, affecting water absorption. Preserve soil humidity by watering properly, using mulch, or installing shade nets to ensure adequate plant hydration.

8. Strengthen Pest and Disease Control: Heat often exacerbates pest and disease spread. Enhance monitoring and prevention measures to safeguard plant health.

9. Optimize Planting Timing and Density: In hot seasons, plant during cooler periods (e.g., morning/evening) to avoid midday heat. Increase planting density slightly to maximize land use and reduce moisture loss.

10. Utilize Shading Facilities: Install shade nets, shelters, or temporary structures to reduce direct sunlight intensity and mitigate heat stress on plants.

addressing brassinosteroid limitations in high-temperature environments requires a holistic approach. Consider factors like regulator properties, application adjustments, alternatives, environmental monitoring, and protective measures. With reasonable management, you can support healthy plant growth and achieve productivity goals even in challenging conditions.