Customization: | Available |
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CAS No.: | 41814-78-2;6980-18-3 |
Formula: | C9h7n3s;C14h25n3o9 |
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Tricyclazole is a special indirect-acting compound. It has multiple mechanisms of action. Its primary function prevents pathogen invasion. It does this by inhibiting melanin biosynthesis in the rice blast fungus. This action serves as a protective anti-invasion agent.
Secondary effects include inducing disease resistance. It also inhibits the antioxidant capacity of conidia. These effects help prevent re-infection by pathogens. They compensate for the shortcomings of therapeutic effects.
Research shows that tricyclazole does not inhibit mycelial growth. It also does not inhibit spore germination of the rice blast fungus. However, it significantly suppresses the pathogenicity of conidia.
Additionally, tricyclazole exhibits excellent systemic translocation properties. After application, the plant absorbs it through the stems and leaves. It then transports within the rice plant. This process effectively prevents pathogen.
Kasugamycin is an agricultural antibiotic fungicide. It is produced from the metabolites of a type of actinomycete. In simple terms, it originates from this organism. It effectively eliminates bacteria and fungi. It exhibits strong systemic and penetrative properties. Thus, it can move thoroughly within the plant. Kasugamycin achieves its purpose of eradication when it encounters infected bacteria, fungi, and pests.
The mechanism of its fungicidal action involves disrupting the enzyme system that metabolizes amino acids in pathogens. This disruption leads to the production of abnormal proteins. As a result, it inhibits mycelial growth and causes the granulation of cells during synthesis. This process can be understood as the death of bacteria. However, it has no effect on spore-forming pathogens. It specifically targets the germination of spores.
Features of Kasugamycin
Kasugamycin has strong systemic and penetrative properties. After spraying, the solution is quickly absorbed by plants and transported within them. It shows rapid effectiveness after application, is resistant to rain washout, and has a long residual effect. It also makes the leaves of treated melons a deep green and extends the harvest period.
However, it is important to note that Kasugamycin has weak bactericidal activity outside of the plant. Its protective effect is somewhat inferior. When using it, especially for the control of rice diseases, it is best to add adjuvants that enhance the adhesion of the solution. This can improve the absorption and utilization rate of the solution. If it rains within five hours after spraying, a reapplication is necessary.
Application of tricyclazole
During the seedling to tillering stage of rice growth, if there are no visible rice blast lesions in the field, tricyclazole can be used for prevention. Applying it 2-3 times throughout the growing season can effectively control rice blast disease. If rice blast lesions appear in the field, a combination of tricyclazole+pyraclostrobin or isoprothiolane fungicide should be used for treatment. In severe cases, stronger medications are necessary, utilizing tricyclazole's systemic translocation to effectively control the spread of rice blast and protect new leaves and healthy seedlings.
For leaf blast, tricyclazole should be applied early during the panicle initiation stage. Alternatively, one can choose combination products like kasugamycin+Tricyclazole or Tricyclazole+Azoxystrobin. A mix of Trifloxystrobin+ tebuconazole, and tricyclazole can also prevent both rice sheath blight and brown stripe disease. Mixing tricyclazole with other fungicides for rice blast can combine different mechanisms of action, achieving enhanced effectiveness.
Product name | Tricyclazole |
Tech grade | 95%TC |
Formulation | 450g/L SC 75%WP |
Molecular formula | C9H7N3S |
CAS No. | 41814-78-2 |
EINECS No. | 255-559-5 |
Shelf life | 2 Years |
Product name | Kasugamycin |
Tech grade | 70%TC |
Formulation | 2%AS 2%SL 3%SL 6%SL 2%WP 4%WP 60%WG |
Molecular formula | C14H25N3O9 |
CAS No. | 6980-18-3 |
EINECS No. | 615-014-8 |
Shelf life | 2 Years |
Q1: How can you guarantee quality?
A1: Always a pre-production sample before mass production;