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Shaanxi Kaishi Biotechnology Co., Ltd
$200
1-49 Bag/Bags
$180
50-499 Bag/Bags
$150
≥500 Bag/Bags
Product Attributes
Model No.: KS-20260301
Brand: kaishibio
Product Description
CPPU (Forchlorfenuron) is a highly active Plant Growth Regulator belonging to the cytokinin class. It is widely used in modern horticulture to promote cell division, enhance fruit enlargement, and improve yield and quality in high-value crops.
CPPU is particularly effective in fruit expansion applications such as grapes, kiwifruit, melons, and berries. In advanced agricultural systems, it is often combined with Plant Growth Regulators Rooting Agents
Growth Promoters , and Plant Extracts to optimize fruit size, uniformity, and marketable yield.
Content Note: Prepared by our technical team based on current agronomic literature. Agricultural claims comply with international regulatory guidelines. Last reviewed: April 2026
According to a study in Scientia Horticulturae (2005), CPPU significantly enhanced fruit size and yield in kiwifruit by stimulating cell division during early fruit development.
A study published in Journal of Horticultural Science & Biotechnology (2008) reported improved berry size and firmness in grape cultivation following CPPU application.
| Parameter | Specification | Test Method |
|---|---|---|
| Appearance | White to off-white crystalline powder | Visual |
| Active Ingredient | CPPU (Forchlorfenuron) ≥ 98% | HPLC |
| Chemical Class | Cytokinin (phenylurea derivative) | Reference standard |
| Solubility | Soluble in DMSO, slightly water soluble | USP method |
| Melting Point | ~165–170°C | DSC |
| Loss on Drying | ≤ 1.0% | USP |
| Heavy Metals | < 10 ppm | ICP-MS |
| Crop | Application Stage | Recommended Concentration | Primary Effect |
|---|---|---|---|
| Grapes | Post-flowering | 5–20 ppm | Increases berry size and cluster uniformity |
| Kiwifruit | Early fruit set | 10–30 ppm | Enhances fruit enlargement |
| Melon | Fruit expansion stage | 10–25 ppm | Improves fruit weight and uniformity |
| Berries | Early development | 5–15 ppm | Improves firmness and size |
| Compound | Hormone Type | Main Function | Effect Focus |
|---|---|---|---|
| CPPU (Forchlorfenuron) | Cytokinin | Cell division & fruit enlargement | Fruit size increase |
| Gibberellic Acid (GA3) | Gibberellin | Cell elongation | Fruit elongation |
| NAA | Auxin | Fruit set & thinning | Yield regulation |
CPPU is widely used in commercial fruit production systems where fruit size and market appearance are critical economic factors.
Buyer Insight: CPPU is one of the most effective cytokinin-based regulators for fruit enlargement, especially in grapes and kiwifruit production systems.
CPPU is used to promote fruit enlargement, improve size, and enhance crop quality in horticultural production.
It is widely used in grapes, kiwifruit, melons, and berry crops.
It is typically applied as a foliar spray during early fruit development stages.
When applied at recommended dosages, it is widely used in commercial agriculture with predictable results.
Yes, we offer full OEM services including formulation, packaging, and regulatory documentation support.
Packaging & Delivery
| Selling Units: | Bag/Bags |
|---|
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