How TopGrain® Supports Translocation
Understand how sugars move from leaves towards developing grains during grain filling.
TopGrain® is India's first dedicated Grain Filling Technology, designed specifically for paddy and wheat. It works at the physiological level to strengthen the crop's natural grain-filling process and help transfer the plant's growth potential into developing grains.
It supports efficient sugar movement and starch formation during grain development, helping the crop convert growth into yield.
What Is Translocation?
Translocation describes the movement of sugars from leaves towards developing grains. During grain development, the crop needs to move the products of photosynthesis to the grains where they contribute to filling.
How TopGrain® Supports This Process
Translocation is one of the four processes described for TopGrain®. It helps move sugars from leaves to developing grains as part of the grain-filling process.
Why It Matters at Harvest
If developing grains receive insufficient energy, some grains may remain lightweight, empty or partially filled. Supporting the movement of sugars is therefore part of the product's stated approach to better grain filling.
TopGrain® at a Glance
| Item | Information |
|---|---|
| Crops | Paddy and Wheat |
| Dose | 25 g per acre in both paddy and wheat |
| Paddy timing | 50% Heading Stage — when 50% of primary panicles have emerged from the boot |
| Wheat timing | Early Grain Filling Stage — watery ripe or early milk stage, around 7–10 days post anthesis |
| Surfactant | Non-ionic surfactant @ 0.5 ml/litre of water |
How to Prepare the Spray Solution
- Fill the spray tank about halfway with water.
- Add the required quantity of TopGrain®.
- Agitate while bringing the total water volume to the required level.
- Mix thoroughly with agitation until TopGrain® completely dissolves.
- Add a non-ionic surfactant at 0.5 ml/litre of water.
Important: Always use the product according to the approved label, pack instructions and the advice of local agricultural experts.
Frequently Asked Questions
What is TopGrain®?
TopGrain® is India's first dedicated Grain Filling Technology designed specifically for paddy and wheat.
What is the dose of TopGrain®?
The specified dose is 25 g per acre for both paddy and wheat.
When should TopGrain® be used in paddy?
At the 50% Heading Stage, when 50% of primary panicles have emerged from the boot.
When should TopGrain® be used in wheat?
At the Early Grain Filling Stage, when kernels are at the watery ripe or early milk stage, around 7–10 days post anthesis.
What are the four processes described for TopGrain®?
Translocation, Mobilization, Biosynthesis and Uniformity.
Explore TopGrain®
Explore the complete information about grain filling technology for paddy and wheat.
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