Rizolex® WP is a protective contact action wettable powder fungicide for the control of Rhizoctonia damping off on seedlings of ornamentals, flowering plants, cotton and beans, as listed, as well as the control of Corticium rolfsii on chincherinchee bulbs and Rhizoctonia on potatoes.

Functions: Fungicide

Fungicide Target Species: Rhizoctonia

FRAC Code: 14

Formulation Type: Wettable Powders

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
FRAC Code
Agrochemical Functions
Technologies
Active Ingredient

Tolclofos methyl- 500 g

Applications & Uses

Applicable Crop
Fungicide Target Species
Directions For Use

CROP/DISEASE

DOSAGE

REMARKS

ORNAMENTAL        AND

VEGETABLE SEEDLINGS

ALL CROPS Rhizoctonia damping off

100 g/100 ℓ water
(10 g/10 ℓ water)

Substrate Drench Treatment

Apply to growing medium before or just after sowing. Apply at least

3 ℓ/m2.

NOTE:

  1. Efficacy of RIZOLEX WP can be affected by the content of the growing medium used in various potting mixtures.
  2. Germination of certain ornamental varieties may be adversely affected by treatment with RIZOLEX WP. Always conduct a phytotoxicity test on small scale before large scale usage.
Recommendations

CROP & DISEASE

DOSAGE

REMARKS

BEANS

(Green and dry beans) Rhizoctonia damping off

3 g/kg seed

Seed treatment

Apply product to seed that has been sufficiently moistened with a solution of 0,5 ℓ of water + 5 g methyl cellulose or 0,5 ℓ water + 30 g of sugar/50 kg seed. Ensure thorough mixing of seed and product to obtain optimal coverage, before planting.

CHINKERINCHEE Corticium rolfsii

NOTE: For optimal results, it is

15 kg/ha

100 g + 50 g thiram wp +

50 g cabtab wp/10 ℓ

water

recommended that both above

Soil Drench Treatment

Treat the area where the bulbs have been planted. Application can be made through an irrigation system, and must be repeated every 14 days, particularly during hot, humid conditions.

Bulb Treatment

Dip    the    bulbs   in          the    solution before

export.

treatments be carried out.

COTTON

Rhizoctonia damping off

2 g/kg seed

Seed Treatment

Apply product to seed that has been sufficiently moistened with a solution of 0,5 ℓ of water + 5 g methyl cellulose or 0,5 ℓ of water + 30 g of sugar/50 kg seed. Ensure thorough mixing of seed and product to obtain optimal coverage, before planting.

POTATOES

Black scurf and stem canker.

Rhizoctonia solani

500 g + 500 g
Thiram 75% WP per
100 ℓ water

Seed potatoes:
250 g/1000 kg of tubers
Table potatoes:
200 g/1000 kg of tubers

Dip Treatment

Dip tubers shortly before planting for 5 minutes. Allow to dry off

Low Volume Application*

Apply RIZOLEX WP diluted with water to a final volume of 2-3 ℓ spray suspension per 1000kg tubes with a “Spraymiser” or comparable equipment. Use the lower volume for tubers harvested from sandy soils and the higher volume for tubers from clay soils.

  1. Pre-Storage treatment

Apply to          certified         tubers after

sorting and prior to storing for 1- 3 months.

  1. Pre-plant treatment

Apply to certified seed potatoes shortly before planting.

 

*The treatment with Rizolex WP will have no effect on the development of Trichoderma spp, which aids in the biological control of Rhizoctonia solani.

 

Properties

Formulation Type
Physical Form

Regulatory & Compliance

Chemical Inventories

Safety & Health

Warnings
  • Do not use treated seed for human or animal consumption. May irritate eyes, nose, throat and skin.
  • Harmful if inhaled or swallowed.
  • Keep out of reach of children, uninformed persons and animals. Store away from food and feeds.
  • Never allow RIZOLEX WP to become wet or damp during storage because this may lead to certain chemical changes which will reduce the effectiveness of RIZOLEX WP as a fungicide.
  • Toxic to fish.

Although this remedy has been extensively tested under a large variety of conditions, the registration holder does not warrant that it will be efficacious under all conditions because the action and effect thereof may be affected by factors such as abnormal climatic and storage conditions, quality of dilution water, compatibility with other substances not indicated on the label and the occurrence of resistance of the disease against the remedy concerned as well as by the method, time and accuracy of application. The registration holder furthermore does not accept responsibility for damage to crops, vegetation, the environment or harm to man or animal or for lack of performance of the remedy concerned due to failure of the user to follow the label instructions or to the occurrence of conditions which could not have been foreseen in terms of the registration. Consult the supplier or registration holder in the event of any uncertainty.

Precautions
  • Avoid excessive inhalation of dust.
  • Avoid contact with skin, eyes and clothing.
  • Wash with soap and water after use.
  • Do not store the product outside the original container.
  • Always keep the original container tightly closed.
  • Do not contaminate water supplies, dams or rivers, food, feeds and eating utensils.
  • Rinse empty container three times with a volume of water equal to a minimum of 10 % of that of the container. Add the rinsings to the contents of the spray tank before destroying the container in the prescribed manner.
  • Destroy empty container and do not re-use for any other purpose.
Resistance Warning

RIZOLEX is a group code F3 fungicide. Any fungal population may contain individuals naturally resistant to RIZOLEX and other group code F3 fungicides. The resistant individuals may eventually dominate the fungal population if these fungicides are used repeatedly. These resistant fungi may not be controlled by RIZOLEX or any other group code F3 fungicide

To delay fungicide resistance:

  • Avoid exclusive repeated use of fungicides from the same group code. Alternate or tank mix with products from different group codes
  • For tank mixing or alternation with products in fungicide group code M, refer to applicable individual product labels
  • Integrate other control methods (chemical, biological, cultural) into disease control programs

For specific information on resistant management contact the registration holder of this product.