How to Manage Pests

Pests in Gardens and Landscapes

Triforine

Type

Systemic fungicide.

Plant uses

Ornamental plants.

Pests controlled

Various fungi, especially powdery mildew, rusts, black spot, leaf spots, or leaf blights.

ModerateHazards to people

Potential for eye injury, skin irritation, respiratory problems.

LowHazards to wildlife

Low.

LowHazards to beneficials

Low.

Potential period of activity after treatment

Triforine has both eradicant and protectant activity. It can move a short distance in the plant and can reduce some existing infection.

Precautions and safety equipment

Minimize your exposure to pesticides. Unless otherwise stated on the label, wear rubber or neoprene gloves and boots, eye protection that covers the brows and temples, and long pants, a long-sleeved shirt, and a hat that can be washed after each use.

Active ingredient

N,N-1,4-piperazinediylbis (2,2,2-trichloro-ethylidene)- bis- (formamide).

Application tips

Triforine is a protectant fungicide. It is locally systemic and must be applied soon after or before infection occurs to be effective.

Always check the label before purchasing or applying a pesticide product for a specific pest on a specific plant to be sure it can be applied. Follow label directions precisely.

WARNING ON THE USE OF CHEMICALS


Statewide IPM Program, Agriculture and Natural Resources, University of California
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