FAQ
What is Copper oxychloride 70% WP used for?
Copper oxychloride is a broad-spectrum
fungicide that is used to control various fungal diseases in crops such as fruits,
vegetables, and ornamental plants. It can be applied as a foliar spray to protect plants
from diseases like mildew, leaf spots, and blights.
How does Copper oxychloride 70%
WP work?
Copper oxychloride works by interfering with the vital enzymes and
biochemical processes of fungal pathogens. It disrupts the cell membranes of the fungi,
inhibiting their growth and reproduction. This leads to the eventual death of the fungal
spores, preventing the spread of diseases on plants.
Is Copper oxychloride 70% WP
safe to use on all crops?
Copper oxychloride can be safely used on a wide range of
crops, including fruits, vegetables, and ornamental plants. However, it is always
recommended to conduct a small-scale test before widespread application to ensure that the
crop is not sensitive to copper or the formulation.
How should Copper oxychloride 70%
WP be applied?
Copper oxychloride should be mixed with water according to the
recommended dosage on the product label. It is typically applied as a foliar spray, ensuring
thorough coverage of the plant leaves. It is essential to follow the instructions carefully
and avoid over-application to prevent phytotoxicity.
When is the best time to apply
Copper oxychloride 70% WP?
Copper oxychloride should be applied preventatively before
the onset of fungal diseases or at the early stages of infection. It is recommended to apply
the fungicide in the early morning or late afternoon to minimize the risk of phytotoxicity
and ensure optimal absorption by the plants.
Are there any precautions to take when
using Copper oxychloride 70% WP?
It is important to wear appropriate personal
protective equipment, such as gloves, goggles, and a mask, when handling and applying Copper
oxychloride. Avoid inhalation or direct contact with the skin or eyes. Keep the product out
of reach of children and pets and store it in a cool, dry place.
Can Copper
oxychloride 70% WP be mixed with other pesticides?
Copper oxychloride can be
tank-mixed with certain compatible pesticides to enhance its effectiveness against fungal
diseases. However, it is essential to conduct a compatibility test before mixing different
formulations to avoid chemical reactions that may reduce efficacy or cause crop
damage.
What is the shelf life of Copper oxychloride 70% WP?
When stored under
proper conditions, Copper oxychloride can have a shelf life of up to 2 years. It should be
stored in its original packaging in a dry, well-ventilated area away from direct sunlight
and extreme temperatures to maintain its quality and efficacy.
What are the
environmental implications of using Copper oxychloride 70% WP?
Copper oxychloride is
considered to be a low-risk fungicide for the environment when used according to the
recommended guidelines. It has low toxicity to mammals and aquatic organisms but can be
harmful to non-target species if overused or applied incorrectly. Proper disposal of
leftover solutions and empty containers is important to prevent environmental contamination.
