1. Thidiazuron (CAS 51707-55-2): Specifications & Comparative Analysis

Key Advantage: Thidiazuron achieves 95% cotton defoliation at 50 ppm vs. 100 ppm for ethephon, reducing chemical load by 50%.

2. Thidiazuron Applications in Modern Agriculture

2.1 Cotton Defoliation

Applied at 40-60 ppm 7 days pre-harvest, increases boll opening rate by 30% while maintaining fiber strength ≥28 g/tex.

2.2 Plant Tissue Culture

0.1-2.0 μM concentrations induce shoot proliferation in Eucalyptus with 85% success rate vs. 60% for BA.

3. Optimized Usage Protocol

4. Verified Implementation Cases

Case 1: Xinjiang Cotton Cooperative (China)

Challenge: Achieve mechanical harvesting in 14 days post-application
Solution: 55 ppm Thidiazuron + 30% urea
Result: 92% defoliation rate, harvesting advanced by 9 days

Case 2: Maharashtra Horticulture (India)

Challenge: Mass propagate disease-free pomegranate clones
Solution: 1.2 μM Thidiazuron treatment
Result: 8.3 shoots/explant vs. 4.7 with traditional BA

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