Picoxystrobin 250g/L + Prothioconazole 50g/L Sc, Highly Efficient Agrochemicals: Pesticides, Fungicides, Agricultural Chemicals

• CAS No.: 117428-22-5,178928-70-6
• Formula: C22h18n2o3,C13h15cln2OS
• EINECS: Picoxystrobin: 606-156-3 Prothioconazole: 606-156
• Model NO.: Picoxystrobin 250g/l + Prothioconazole 50g/l SC
• Appearance: Liquid
• Application: Fungicide
• Usage Mode: Therapeutic Agent and Protective Agent
• Raw Material: Compound Biocide
• Application Fields: Agricultural Fungicide
• Conductivity: Systemic Fungicide
• Composition: Organic
• Transport Package: Drum
• Specification: Picoxystrobin 250g/l + Prothioconazole 50g/l SC
• Trademark: Picoxystrobin 250g/l + Prothioconazole 50g/l SC
• Origin: China
• HS Code: 380892

Product Description

Product Description of Picoxystrobin 250g/l + Prothioconazole 50g/l SC

1. Appearance

• Formulation (SC): Liquid (opaque white suspension concentrate)

• Technical Materials:

  • Picoxystrobin: White crystalline powder (mp 75°C)

  • Prothioconazole: White to beige powder (mp 139-144°C)

2. Source

• Organic synthesis (both compounds)

3. Toxicity Profile

Parameter	Picoxystrobin	Prothioconazole	Formulation (SC)
Oral LD50 (rat)	>5,000 mg/kg	6,200 mg/kg	>3,000 mg/kg
EPA Category	IV	IV	III
Aquatic Risk	High	High	Very High

4. Mode of Action (Fungicide)

• Picoxystrobin:

  • Systemic fungicide (translaminar & xylem-mobile)

  • QoI inhibitor (Complex III)

• Prothioconazole:

  • Systemic fungicide (phloem-mobile)

  • DMI inhibitor (demethylation inhibitor)
    

5. Application Guidelines

Crop	Target Diseases	Rate (L/ha)	PHI (days)
Cereals	Septoria, rusts	0.5-1.0	35
Bananas	Sigatoka	1.0-1.5	14
Vegetables	Leaf spots	0.75-1.25	7

6. Efficacy Demonstration (Disease Control)

1. Wheat Septoria Leaf Blotch (Zymoseptoria tritici)
 Wheat leaves

• 7 DAT: 90-95% disease reduction

• 14 DAT: Protected new growth

2. Barley Net Blotch (Pyrenophora teres)
 Barley leaves

• 3 DAT: Lesion halting

• 7 DAT: No new sporulation

3. Application Characteristics

• SC Properties:

  • Particle size: D50 <5μm

  • Suspensibility: >90%

  • Rainfastness: 2 hours