Tirazul 300 SL, a device fungicide for controlling soil and root fungi, 1 liter
160ر.س
Product description
Terazole 300 SL Terazole 300 SL systemic fungicide for soil fungi and roots 1 liter Terazole 300 SL Terazole 300 SL systemic fungicide specialized for combating soil fungi and root diseases and seedlings, contains the active ingredient Hymexazol Hymexazol at a concentration of 30% in a water-soluble liquid concentrate SL. The product is designed for use in early stages of cultivation, where seeds and small roots are more susceptible to seedling drop diseases, damping-off, root rot, and weak germination caused by soil fungi. Terazole 300 SL works to protect the root area from soil-associated fungal infections such as Fusarium and Pythium when used according to label instructions and recommended doses. It is a suitable option for vegetable growers, field crops, and potatoes when a systemic fungicide is needed to help reduce seedling losses and improve germination and early growth chances.
Systemic fungicide for soil fungi
Terazole 300 SL is characterized by its systemic composition that helps the active ingredient to transfer inside the plant in early stages, supporting protection of young roots and shoots from early infection. It is primarily used for soil treatment or seed treatment before planting, or with irrigation water depending on the crop and nature of infection.
This type of fungicide is important in agricultural prevention programs, especially when symptoms like damping-off, root rot, weak germination, or seedling death recur after planting. It can also be integrated into crop care programs alongside suitable agricultural pesticide products for each case.
Specifications of Terazole 300 SL
Trade name: Terazole 300 SL
Product type: systemic fungicide for soil and root diseases
Active ingredient: Hymexazol
Active ingredient concentration: 30%
Formulation: water-soluble liquid concentrate SL
Usage: soil treatment, seed treatment, or use with irrigation water as recommended
Target crops: vegetables, potatoes, wheat, corn, and some crops susceptible to root diseases
Target diseases: seedling drop, root rot, damping-off, soil fungi
Country of origin: Saudi Arabia
Manufacturer: Astra Chem ASTRACHEM
Capacity: 1 liter
Features of Terazole 300 SL for roots and seedlings
Helps combat soil fungi causing root rot and damping-off.
Suitable for soil treatment before planting or with irrigation water according to instructions.
Used for seed treatment in some field crops before planting.
Works systemically inside the plant to support protection of roots and young shoots.
Helps reduce seedling loss due to seedling drop diseases.
Supports the formation of a stronger root system when used as part of a proper agricultural program.
Suitable for early growth stages when plants are more sensitive to fungal infections.
The SL formulation is water-soluble, making it easy to prepare and use.
Uses of Terazole 300 SL in agriculture
Used in cases where problems related to soil and roots appear, such as poor germination, seedling death after planting, root rot, or early wilting. Its use is especially important in lands with repeated fungal infections or in environments with high moisture around roots.
It can be used within soil disease management programs for vegetables like tomatoes, peppers, and cucumbers, and also in potatoes before planting to combat wilting and root rot. In field crops like wheat and corn, it is used for seed treatment directly before planting according to the specified dose.
To improve application efficiency, it can be used with suitable tools from the sprayers and agricultural spraying equipment section, ensuring the tank is clean, the dose is adjusted, and it is not mixed randomly with incompatible products.
Method of using Terazole 300 SL
Always follow the approved label instructions and recommended doses based on the crop and application method. According to product data, the general usage method is as follows:
Vegetables like tomatoes, peppers, and cucumbers: used to combat seedling drop diseases and root rot at a rate of 0.9 to 1.5 liters per 100 liters of water, applied to soil before planting or with irrigation water.
Potatoes: used to combat wilting and root rot at a rate of 0.9 to 1.5 liters per 100 liters of water before planting.
Wheat and corn: used for seed treatment directly before planting at a rate of 1 liter per 100 kg of seeds.
It is preferred to use in moist soil or during land preparation so that the solution reaches the root zone efficiently. The solution should be evenly distributed, and the dose should not be increased without technical advice.
Precautions for using Terazole 300 SL
Read the entire product label before use.
Use only at recommended doses.
Do not mix randomly with alkaline pesticides or concentrated phosphate fertilizers.
Use gloves, mask, and protective means during preparation and application.
Avoid contact with skin and eyes and inhalation of spray.
Keep away from children, animals, heat sources, and direct sunlight.
Thoroughly wash spraying equipment after use.
Potato harvesting should not occur before 14 days from the last application according to the product data.
When there is a fertilization or integrated pest control program, it is advisable to consult an agricultural engineer to determine compatibility and appropriate dose.
Benefits of using Terazole 300 SL at the beginning of planting
The importance of Terazole 300 SL lies in its focus on a sensitive stage of plant life, which is germination and root formation. During this stage, soil fungi can weaken seedling growth or cause death before reaching the production stage. Therefore, using a suitable fungicide at the start of planting helps reduce early infection chances and improve growth consistency.
Controlling root diseases from the start also reduces the need for late treatment interventions, which may be less effective if infection spreads within the root zone. Hence, Terazole is a suitable option within soil fungus prevention programs, especially when preparing the land or treating seeds before planting.
Frequently Asked Questions about Terazole 300 SL
Is Terazole 300 SL a systemic fungicide?
Yes, Terazole 300 SL is a systemic fungicide containing Hymexazol, used to combat soil, root, and seedling diseases.
What are the main diseases targeted by Terazole?
It targets soil fungi-related diseases such as seedling drop, root rot, wilting, and infections caused by fungi like Fusarium and Pythium.
Is Terazole used for seed treatment?
Yes, it can be used for seed treatment of some crops like wheat and corn according to the specified dose on the label.
Can Terazole be mixed with fertilizers?
It is not recommended to mix it randomly; avoid mixing with alkaline pesticides or concentrated phosphate fertilizers unless compatibility is confirmed.
When should Terazole 300 SL be used?
It is preferable to use before planting, during soil preparation, with irrigation water, or when treating seeds according to the crop type and technical recommendation.



