Best Agrolife Dongle Paclobutrazol 40% SC Plant Growth Regulator

Best Agrolife Dongle Paclobutrazol 40% SC Plant Growth Regulator

Best Agrolife Dongle is a systemic plant growth regulator containing Paclobutrazol 40% SC, developed by Best Agrolife Limited. It is designed to regulate excessive vegetative growth by inhibiting the biosynthesis of gibberellins, the plant hormones responsible for stem and internode elongation. By moderating unnecessary vegetative growth, Dongle helps support balanced plant development, stronger plant structure and reproductive growth under suitable crop conditions.

Dongle is used in plant growth management programmes where control of excessive shoot growth is required. The manufacturer describes benefits including shorter internodes, sturdier stems, improved root growth and support for flowering, fruit setting and seed formation. Its effectiveness depends on the crop, growth stage, environmental conditions and correct application rate.

Product Details

Key Features and Benefits

• Regulates Excessive Vegetative Growth: Helps control unwanted stem elongation and overly vigorous shoot development.
• Reduces Internode Length: Inhibits gibberellin production, resulting in shorter internodes and more compact growth.
• Supports Stronger Plant Structure: May encourage sturdier stems and improved plant architecture.
• Supports Root Development: Helps promote favourable root growth under suitable conditions.
• Flowering and Reproductive Development: May help support flower initiation and subsequent reproductive development in responsive crops.
• Growth Management: Useful where excessive vegetative growth needs to be controlled for balanced crop development.

How Does Best Agrolife Dongle Work?

Dongle contains Paclobutrazol, a plant growth regulator that inhibits gibberellin biosynthesis. Gibberellins are plant hormones involved in stem elongation and several growth processes.

By reducing gibberellin activity, Paclobutrazol restricts excessive internode elongation and produces more compact vegetative growth. In suitable crops and growing conditions, this change in growth pattern may help support reproductive development and root growth.

Paclobutrazol is not a conventional fertilizer and does not directly supply the major nutrients required by plants.

Recommended Crops and Application Stage

Best Agrolife's product overview mentions general agricultural use. However, the approved crop, growth stage, application method and treatment rate must be checked on the specific Dongle container label.

For reference, an Indian regulatory label for Paclobutrazol 40% SC from another registration holder specifies pigeon pea at the flowering initiation stage. This does not independently establish that the same crop recommendation is approved on the Dongle label.

Do not assume that a general manufacturer statement about all crops constitutes regulatory approval for every crop.

Dosage and Application Method

Manufacturer's General Recommendation: 30–50 ml per acre.

The above dosage is stated on Best Agrolife's official Dongle product page. Actual use must follow the approved crop-specific label.

Application Guidance:

1. Confirm that the intended crop and growth stage are approved on the product label.
2. Identify whether excessive vegetative growth requires management.
3. Measure the exact label-recommended quantity.
4. Mix with clean water using the dilution volume specified for the crop.
5. Apply using appropriate, calibrated spraying equipment.
6. Maintain the prescribed re-entry interval and pre-harvest waiting period.
7. Do not repeat treatment unless the product label permits it.

Important Application Precautions

• Do not exceed the recommended dose, as excessive growth suppression can affect crop development and yield.
• Use only on label-approved crops and growth stages.
• Avoid application during strong winds, rainfall or extreme midday heat.
• Use protective gloves, clothing, eye protection and other equipment specified by the label.
• Prevent spray drift onto neighbouring crops and sensitive plants.
• Do not mix with other agricultural chemicals unless compatibility and label permissions are established.
• Keep the product away from food, drinking water, children and livestock.
• Store in its original sealed container in a cool, dry location.

Frequently Asked Questions

1. What is Best Agrolife Dongle used for?

Dongle is a plant growth regulator designed to control excessive vegetative growth and manage plant development under approved crop conditions.

2. What is the technical composition of Dongle?

It contains Paclobutrazol 40% SC.

3. Is Dongle a fertilizer or a plant growth regulator?

Dongle is a plant growth regulator, not a conventional fertilizer.

4. How does Paclobutrazol work?

It inhibits gibberellin biosynthesis, reducing internode elongation and excessive vegetative growth.

5. Can Dongle support flowering?

Under suitable conditions and in responsive crops, growth regulation may support flowering and reproductive development. Results are not guaranteed.

6. What is the recommended dosage?

Best Agrolife lists a general rate of 30–50 ml per acre. Follow the approved crop-specific label for actual application.

7. Can Dongle be applied to all crops?

Not automatically. Use only where the specific product label authorizes the crop and application method.

8. Can excessive Dongle application harm crops?

Yes. Excessive Paclobutrazol can overly suppress growth and negatively affect crop development.

Disclaimer: This content is intended for general product information. The manufacturer's product overview and the approved regulatory label may differ in the scope of crop recommendations. Always follow the current Best Agrolife Dongle label for approved crops, dosage, application methods, safety precautions and waiting periods. Do not substitute recommendations from other Paclobutrazol formulations or registrations.