1、Plant Growth Promoter

Spraying with 0.04mg/L brassinolide 3~4 times during the whole growth period can improve the stress resistance of the plant and avoid the yellowing of the leaves.

2、芸苔素内酯调控植物生长发育及抗逆性的研究进展

In this review, we summarized the role and regulato-ry mechanism of brassinolide in plant growth and development and stress resistance, and made a prospect of future research direction of ...

3、What is the use of brassinolide?

The recommended concentration of brassinolide for soaking is 500-800 times, and the soaking time is 24 hours. If sowing at this time, the germination rate will increase and the root system will be more developed.

How to use brassinolide

Usage: Apply 0.01mg/L brassinolide foliar spray during tomato seedling stage, 20-30L per acre, or 0.05mg/L brassinolide foliar spray during field period, 50L per acre, spray twice every 7-10 days, 2-3 times in total.

Brassinolide: A Breakthrough in Plant Growth Regulation

Method: Foliar spray, seed treatment, or soil application. Dosage: Typically applied at concentrations of 0.01–0.1 ppm, depending on crop type and growth stage.

How often is Brassinolide sprayed?

Generally recommended use periods are: spraying once at the beginning of flowering, young fruit, and fruit expansion. The spraying concentration is 0.02-0.04 ppm, that is, 10 ml of 0.01% brassinolide product with water of 25-50 kg.

How to use brassinolide in wheat, corn and rice with high efficiency

Brassinolide treatment was performed once each at 7 days and 17 days after the ear differentiation stage, floret differentiation stage, tasseling stage, and silking stage. When using, still use 0.01% Brassinolide 10 ml, plus high nitrogen water-soluble fertilizer, amino acid water-soluble fertilizer and 15 kg of water for foliar spraying.

How Brassinolide Enhances Plant Growth, Stress Resistance, and Crop Yields

Apply at Early Growth Stages: Most effective during seedling and pre-flowering stages. Use Proper Concentration: Avoid overuse, as excess may not provide additional benefits.

How should Brassinolide be used?

It is recommended to use it at an interval of more than 7 days. 3. Do not spray brassinolide on the plots with vigorous growth. Brassinolide can promote the division of cells in plants and has the effect of promoting growth.

Application of Brassionlide

Brassinolide was sprayed once in the rape bud and flowering stages, and the application of 0.0% EC 5000 times liquid 50 kg per mu was able to increase the stem diameter of the plant, the number of branches on the main axis, and the number of pods per plant.

Brassinolide is a plant growth regulator primarily used to promote plant growth and development. Applying brassinolide throughout the entire growth period of corn can effectively enhance yield and improve quality. Below are detailed recommendations for using brassinolide in corn cultivation:

1. Preparation Before Application: Prior to using brassinolide, soil disinfection should be conducted to reduce the incidence of pests and diseases. Additionally, select appropriate corn varieties and planting methods to improve stress resistance and yield potential.

2. Application Methods: Brassinolide can be applied through spraying, drip irrigation, or other methods. During the entire growth period of corn, apply every 7–10 days at a dosage of 3–5 grams per hectare. Adjust the specific dosage based on growth stages, climatic conditions, and other factors.

3. Optimal Timing: The best time to apply brassinolide is during the jointing stage to tasseling stage, when the plant experiences rapid growth and high nutrient demand. Applying brassinolide during these periods maximizes absorption efficiency and yield-enhancing effects.

4. Frequency of Application: Typically, brassinolide should be applied 4–6 times throughout the corn growth period:

   • First application: Approximately 30 days after sowing to promote seed germination and root development.
   • Second application: During the jointing stage to support stem elongation and leaf expansion.
   • Third application: During the tasseling stage to promote ear development and grain formation.
   • Fourth application: Near maturity to enhance grain plumpness and final yield.

5. Key Considerations:

   • Avoid overdosing: Excessive brassinolide may negatively impact crops (e.g., inhibiting photosynthesis or disrupting growth). Follow recommended dosages strictly.
   • Compatibility with pesticides: Mixing brassinolide with certain pesticides (e.g., insecticides, fungicides) may reduce efficacy. Avoid combined use with other chemicals.
   • Monitor crop responses: Observe plants closely after application. Address any abnormal symptoms promptly.

Using brassinolide throughout the corn growth period significantly boosts yields and improves quality. Scientific application enhances growth, stress resistance, and grain quality. careful attention to dosage, avoidance of chemical interactions, and ongoing observation are critical to ensuring healthy crop development.

Note: Technical terms (e.g., jointing stage, tasseling stage) and units (e.g., grams per hectare) follow standard agricultural and scientific conventions.