Clofencet
Active ingredient

Clofencet

Description

Mode of action

Clofencet belongs to a group of chemical compounds known for their significant herbicidal activity. Based on their molecular structure, these substances are often classified as auxin-like compounds or specific enzyme inhibitors.

The mode of action involves disrupting the hormonal balance within sensitive weed tissues. Once absorbed, the active ingredient translocates to the plant's meristematic tissues, triggering uncontrolled cell division.

This physiological disruption causes stem bending, leaf curling, and eventual necrosis of the plant's vital tissues. Complete weed mortality occurs due to the exhaustion of energy reserves and the systemic breakdown of vascular structures.

Preparations containing this active ingredient exhibit strong systemic properties. This allows the herbicide to effectively penetrate plant barriers and move through the vascular system, ensuring comprehensive control of the weed.

The high selectivity of this chemical group enables safe application on specific agricultural crops, provided that the recommended dosage and application timing are strictly followed.

What it targets

Clofencet is primarily used to control a wide range of broad-leaved weeds in cereal crops and fallow lands. It is particularly effective against difficult-to-control perennial species.

The target spectrum includes noxious weeds such as Cirsium (thistles), Convolvulus arvensis (field bindweed), Chenopodium album (lambsquarters), and Galium aparine (cleavers).

Application of these products significantly reduces weed competition during critical crop growth stages, which is essential for maintaining high yield potential and crop quality.

Biological effectiveness is largely dependent on the weed's growth stage, with the most susceptibility observed during the active rosette or tillering phases of development.

These herbicides are also valuable for managing weeds with deep-reaching root systems, helping to preserve soil resources for the main cultivated crop.

Rates and timing

Application rates for clofencet-based products are determined by the specific formulation and the target crop, as specified in the manufacturer's technical guidelines.

Optimal results are typically achieved when air temperatures are between +12 and +25 degrees Celsius, as metabolic activity in the weeds facilitates rapid uptake of the herbicide.

For maximum efficacy, spraying should be conducted under favorable weather conditions, avoiding strong winds to prevent drift and ensuring adequate leaf coverage.

When preparing tank mixes, it is mandatory to conduct compatibility tests to ensure that different pesticides do not react negatively, which could lead to precipitation or loss of efficacy.

Pre-harvest intervals and maximum application frequencies are strictly defined by the product label and must be adhered to in order to ensure food safety and regulatory compliance.

Restrictions

Application should be avoided if the crop is under stress due to drought, frost, or pest infestation, as these factors may reduce the selectivity and safety profile of the herbicide.

Care must be taken to prevent spray drift onto neighboring fields with sensitive crops, as even minimal exposure can lead to significant phytotoxicity and crop loss.

The use of personal protective equipment, including gloves, respirators, and protective clothing, is mandatory during handling to prevent skin and respiratory exposure.

Storage must occur in specialized pesticide warehouses away from water sources, livestock feed, and human food supplies to prevent accidental contamination.

In the event of an accidental spill, immediate decontamination procedures must be followed using appropriate absorbents, and waste must be disposed of according to local environmental regulations.

Regulatory

Status in the European Union

Not approved in the EU

CAS number
129025-54-3
Category (EU)
PG - Plant growth regulator
EU legislation

EU status is for reference only and does not replace national registration in your country.