1、Practical applications of brassinosteroids in horticulture—Some field

Brassinosteroids (BS) are a class of steroidal plant hormones which are highly stable and environment friendly. They are involved in a wide range of physiological and biochemical responses in plants. Their role in the increase in productivity of agricultural and oil seed crops is well established.

2、Q&A: what are brassinosteroids and how do they act in plants?

A full elucidation of brassinosteroid signalling events and their integration with other signalling pathways will enable brassinosteroid to be applied in agriculture.

3、(PDF) Brassinosteroids roles and applications: An up

Brassinosteroids are natural, nontoxic, non-genotoxic, biosafe, and eco-friendly, and can therefore be used in agriculture and horticulture to improve the growth, yields, quality, and tolerance...

4、Brassinosteroids

Brassins had a pronounced effect on cell elongation and division in the bean second-internode bioassay (Mandava, 1988), and were found to increase yields when sprayed on young seedlings of radishes, leafy vegetables and potatoes.

Brassinosteroids and their use in agriculture

The application of brassinosteroids in agriculture has been explored to enhance plant growth, stress tolerance, and overall crop productivity. Here’s an overview of brassinosteroids and their applications in agriculture:

Brassinosteroid biology, potential uses in post

Extensive research revealed that while exogenous 24-epibrassinolide (EBR) can significantly boost yield in a variety of plant species, the outcomes could vary depending on the environmental factors, the method of application of BR and vegetable development state.

Roles of brassinosteroids in plant growth and abiotic stress response

In this review, we introduce the signaling pathways of BRs, their role in regulating plant response to abiotic stresses, and their interaction with other plant hormones.

From plant survival to thriving: exploring the miracle of

By unraveling the phenomenon of BRs, this review emphasizes the potential of BRs as an innovative approach for boosting abiotic stress tolerance and improving the overall productivity and quality of horticultural crops.

(PDF) Brassinosteroids and its Implication in Agriculture

The cost of brassinosteroids is brought down to affordable levels and the chemical promise held by brassinosteroids to improve crop yields could be soon accomplished.

Brassinosteroids roles and applications: an up

Brassinosteroids are natural, nontoxic, non-genotoxic, biosafe, and eco-friendly, and can therefore be used in agriculture and horticulture to improve the growth, yields, quality, and tolerance of various plants to biotic and abiotic stresses.

Kidney beans (also known as common beans or long beans) are a common vegetable with rich nutritional value and versatile uses. To improve the growth quality and yield of kidney beans, spraying brassinosteroid is an effective method. Below is a detailed guide on the application of brassinosteroid:

1. Understanding Brassinosteroid

• Definition: Brassinosteroid is a type of plant growth regulator primarily used to promote plant growth, development, and enhance crop yield and quality.
• Mechanism: Brassinosteroid affects hormone balance in plants, promoting cell division and elongation, thereby accelerating growth. It also enhances stress resistance and pest/disease tolerance.
• Precautions: Use brassinosteroid following the principles of "appropriate dosage, timing, and application methods." Avoid overuse to prevent negative effects. Different formulations may have varying effects and side effects; select suitable products carefully.

2. Selecting the Right Brassinosteroid Product

• Brand and Quality: Multiple formulations are available on the market, including water-soluble, oil-soluble, and suspension types. Choose based on crop type and growth stage.
• Ingredients and Concentration: The active ingredient is typically brassinolide or its derivatives. Opt for higher-concentration products for better results, but avoid excessive concentrations that may harm crops.
• Safety and Environmental Friendliness: Ensure products meet national standards and environmental requirements to minimize harm to humans and ecosystems.

3. Timing and Application Methods

• Optimal Timing: Apply during early to mid-growth stages of kidney beans, adjusted according to climate conditions.
• Target Areas: Spray evenly on stems and leaves, avoiding direct contact with pods to prevent impacting taste or quality.
• Application Methods: Use sprayers, drones, or manual tools. For sprayers, control water volume and distance to avoid root rot. Drones offer precise and efficient coverage.

4. Post-Application Management

• Irrigation: Water immediately after spraying to help absorption, but avoid over-irrigation to prevent root diseases.
• Monitoring and Adjustment: Observe plant growth and effects closely. Address abnormalities promptly.
• Record-Keeping: Document application details (timing, location, product type, concentration) for future reference and optimization.

5. Key Considerations After Application

• Avoid Mixing with Pesticides: Brassinosteroid may interact with other chemicals. Check instructions and consult experts before mixing.
• Safety Precautions: Wear protective gear to avoid inhalation or skin/eye contact. Prevent environmental contamination (e.g., water sources).
• Toxicity Alert: Brassinosteroid is mildly toxic. Rinse skin/eyes with water immediately if exposed.

6. Evaluating and Optimizing Results

• Assessment Criteria: Measure growth rate, leaf count, pod size, and yield to evaluate effectiveness.
• Data Analysis: Compare pre- and post-application data to identify optimal formulations, concentrations, and timing.
• Continuous Improvement: Refine application strategies based on findings. Ensure sustainable use and monitor impacts on surrounding crops.

brassinosteroid spraying is a valuable tool for improving kidney bean quality and yield. Success depends on selecting the right product, timing, application methods, and post-management practices. Through experimentation and experience sharing, farmers can maximize benefits while ensuring safety and sustainability.