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Sembria

Thiobria

Broad systemic control across an unusually long crop list.

Thiophanate-methyl 70% WP
Thiobria — WP - Wettable Powder — Sembria

Thiobria is a systemic benzimidazole fungicide based on thiophanate-methyl. Its crop and disease list is one of the longest in the range — scab, powdery mildew, Monilinia, leaf spot, damping-off and citrus gummosis across pome fruit, stone fruit, cucurbits, sugar beet, vine and citrus. It moves upward in the plant and offers curative as well as protective activity.

Characteristics

  • Very broad crop and disease label
  • Systemic with curative as well as protective activity
  • Covers scab, powdery mildew, Monilinia, leaf spot and damping-off
  • Also registered against citrus brown rot and trunk gummosis
  • Effective at moderate rates
  • FRAC Group 1

How it works

Thiophanate-methyl converts in the plant to carbendazim, which binds beta-tubulin and prevents the fungus from assembling the microtubules it needs to divide. Cell division stops. Single-site, and resistance in Botrytis and several other pathogens is already widespread — never use it alone in consecutive sprays. FRAC Group 1.

Dosing

CropTarget diseaseDosePHI (days)
AppleApple scab; flower blight in stone fruits; powdery mildew60 g/100 L water14
LoquatLoquat scab60 g/100 L water14
PearPear scab60 g/100 L water14
Cucumber and melonPowdery mildew in cucurbits40 g/100 L water3
Pickling cucumberPowdery mildew in cucurbits40 g/100 L water3
Sugar beetLeaf spot disease40 g/100 L water21
PeachBrown rot / flower blight60 g/100 L water14
Cherry and sour cherryFlower blight in stone fruits60 g/100 L water14
QuinceMonilinia fruit rot60 g/100 L water14
VineyardPowdery mildew100 g/100 L water14
CitrusFruit brown rot and trunk gummosis60 g/100 L water3
Pepper (greenhouse)Damping-off and root rot in vegetable seedlings500 g/ha3

Doses are indicative. The user is responsible for adjusting the dose to the growth stage of the crop and the conditions of the field. Apply under the guidance of an agricultural technician. Composition, method of application and dose may vary between countries for climatic, technical or legal reasons.

Application

How to apply

Application timing and method are given on the product label. AWAITING LABEL — see the production notes at the bottom of this sheet.

Compatibility

Conduct a preliminary mixing test before combining with other products.

Always carry out a compatibility test before preparing a tank mixture.

Safety and handling

Full hazard and precautionary statements are printed on the label. Standard precautions: keep away from children, food and animal feed; wear gloves, protective clothing and eye protection; do not contaminate water; do not apply during flowering.

Read the label before use. Do not use at home. Keep away from children, food and animal feed. Use only as recommended and at the recommended dose.

Plant protection product

This page is technical information, not an offer of sale. Availability and registration status vary by territory. Always read and follow the approved product label before use.