What is Toppo – Paclobutrazol 23% SC?
Toppo is a plant growth regulator developed by <strong>National Pesticides & Chemicals. Formulated with Paclobutrazol 23% SC, it is designed to reduce excessive vegetative growth and promote uniform flowering in fruit crops.
How Does Toppo Work?
Paclobutrazol works by inhibiting the biosynthesis of gibberellins, the plant hormones responsible for vegetative growth. This results in a more compact plant structure, early flowering, and improved fruit development.
Benefits of Using Toppo:
Promotes uniform and synchronized flowering
Reduces unwanted vegetative growth
Improves fruit size, color, and shelf life
Enhances yield and crop quality
Best suited for mango, apple, pomegranate, and citrus
🌿 Effect on Crop :
Toppo is a PGR and does not control pests, diseases, or weeds.
Instead, it:
Reduces vegetative growth
Promotes flowering and fruit setting
Improves overall yield and crop quality
🌾 Suggested Crops :
Mango
Apple
Pomegranate
Citrus
Guava
Grapes
📏 Recommended Dose :
Dose: 0.5 to 1.0 ml per liter of water (or 1-2 ml per tree as soil drench)
Application Method: Soil drench or foliar spray
Timing: Before flowering or as per crop stage recommendations
Frequency: Once per season, depending on crop
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