Thidiazuron 360 g/L + Diuron 180 g/L SC

Thidiazuron+Diuron solutions are widely used across Central Asia, where cotton is a key cash crop. For large-scale growers, uniform defoliation, synchronized boll opening, and efficient mechanical harvesting are essential for profit. However, conventional defoliants often cause slow leaf drop, regrowth, and higher lint impurities under heat and drought, reducing yield quality. Thidiazuron–Diuron provides more consistent defoliation and better supports efficient mechanical harvesting.

 

 

 

 

 

Specifically optimized for Central Asia’s arid, high-sunlight, large-scale mechanized cotton farming, our Thidiazuron 360 g/L+Diuron 180 g/L SC delivers a stable, high-efficiency defoliation performance. This cotton harvest aid helps reduce input costs, improve yield quality, and increase overall farm profitability.

1.Dual Active Formula Synergy | Stable & Powerful Cotton Defoliation Effect

This cotton defoliant contains a high-strength formula of 360 g/L Thidiazuron+Diuron 180g/L , offering stronger performance than standard products in Central Asia. The two actives work synergistically to deliver uniform defoliation, cleaner plants, and improved boll opening for local long-season cotton varieties.

Thidiazuron, as a high-activity physiological defoliant, it regulates ethylene and auxin balance to activate the abscission layer and promote natural leaf drop without premature plant aging. It also effectively removes late-season and shaded leaves, ensuring complete whole-plant defoliation. Diuron acts as an efficient leaf-cleaning and auxiliary defoliation component, which accelerates leaf withering and shedding, avoids residual half-green leaves, and solves the problem of incomplete defoliation caused by uneven field growth.

The perfect synergy of Thidiazuron+Diuron effectively solves the single-effect drawbacks of single-ingredient cotton defoliants. It realizes fast leaf abscission, thorough green leaf removal and synchronized cotton boll opening, fully adapting to the unique growth cycle and high-temperature dry planting environment of Central Asian commercial cotton.

2.Premium SC Suspension Concentrate | Safe & Efficient for Mechanized Farm Spraying

Different from traditional wettable powder and emulsion formulations, our product adopts premium suspension concentrate (SC) technology, with unique advantages adapted to Central Asia’s dry field environment and large-scale mechanical spraying:

1. Dust-Free Superfine Particle Formula
The dust-free superfine particle formula effectively prevents nozzle blockage in both agricultural drone spraying and ground mechanical sprayers. It is perfectly suited for large-scale, low-volume spraying operations on Central Asia’s flat cotton fields, significantly improving operational efficiency and reducing equipment downtime.
2. Excellent Adhesion and Rain Fastness
The SC formulation provides outstanding film-forming adhesion and rain fastness. Even under the dry, windy, and strong sunlight conditions commonly found in Central Asia, the liquid adheres firmly to cotton leaves without significant loss, ensuring long-lasting and stable defoliation performance.
3. Mild Formula with Low Phytotoxicity
The mild, low-phytotoxic formula is safe for cotton bolls, fibers, and tender plant tissues. It effectively promotes defoliation while protecting cotton quality, helping growers avoid unnecessary yield loss and maximize harvest value.

3.Core Field Benefits | Solve Central Asia Cotton Planting Pain Points & Increase Profits

Aiming at the common problems of Central Asian cotton planting such as scattered boll opening, low mechanical harvesting efficiency and easy lint pollution, Thidiazuron+Diuron brings three core practical values for growers:
1. Complete Defoliation for Higher Mechanical Harvesting Efficiency. This professional cotton defoliant removes aged leaves, green leaves and inner canopy regrown leaves thoroughly, achieving a defoliation rate above 95%. No residual leaves block harvesting machines, reducing equipment failure rates and cleaning times, which is critical for large-scale mechanized cotton harvesting in Central Asia.
2. Synchronized Boll Opening & Early Pre-Frost Maturity. It optimizes cotton nutrient distribution, concentrating nutrients on cotton boll development. The product accelerates uniform boll cracking and centralized maturity, significantly increasing the proportion of pre-frost mature cotton and preventing yield reduction caused by early autumn frost in Central Asian cotton-growing areas.
3. Improve Cotton Grade & Gain International Market Premium. Thorough defoliation eliminates leaf debris and impurity contamination on cotton lint, effectively improving cotton whiteness, cleanliness and fiber integrity. High-quality impurity-free cotton meets international export standards, helping Central Asian cotton farmers obtain higher market prices and increased per-hectare planting income.

4.Superior Cost-Performance | Reduce Overall Cotton Planting Inputs

Featuring a high-concentration formula of 360g/L Thidiazuron + 180g/L Diuron, this cotton defoliant delivers far higher cost performance than common low-concentration defoliants in the Central Asia market. Lower per-hectare dosage greatly reduces chemical purchasing, transportation and warehouse storage costs. Meanwhile, one-time efficient defoliation avoids repeated spraying, saving massive labor and time costs for large commercial cotton farms.

5.Tailored Application Guidelines for Central Asia High-Temperature Dry Climate

Best Application Time: Spray at 50–60% boll opening with mature lower leaves for optimal defoliation and boll ripening.
Application Method: Suitable for ground sprayers and UAV spraying; dilute with clean water and apply evenly for full canopy coverage.
Climate Adaptation Tips: Stable performance under high temperature and drought with no phytotoxicity. Best applied in morning or evening, avoiding strong wind and rain for optimal defoliation results.