What is Kocide used for?
KOCIDE is broad spectrum superior quality contact protectant fungicide that is effective against a wide range of Ascomyetes, fungi imperfecti, bacteria and some basidiomycetes.
What type of pesticide is Kocide?
Kocide 3000 is a copper-based fungicide and bactericide specially formulated to treat diseases on trees and crops. It uses the active ingredient Copper Hydroxide to prevent crop destroying diseases such as blight, black spot, downy mildew, and more.
How much is a gallon of Kocide?
1 – 2 Tablespoons per gallon of water.
Is Kocide a fixed copper?
Fixed coppers include basic copper sulfate (e.g., Cuprofix Ultra Disperss), copper oxide (e.g., Nordox), copper hydroxide (e.g., Kocide, Champ), copper oxychloride sulfate (e.g., COCS), and copper ions linked to fatty acids or other organic molecules (e.g., TennCop, Cueva).
How do you apply Kocide?
Apply KOCIDE® 3000 at 28 day intervals or as needed depending on disease severity. Alfalfa Cercospora Leaf Spot, 0.75 lbs Apply 10 to 14 days before each harvest Leptosphaerulina Leaf Spot. or earlier if disease threatens. NOTE: Spray injury may occur with sensitive varieties such as Lahontan.
What is the best copper fungicide?
Copper Fungicides for Organic Disease Management in Vegetables
|Product||Active ingredient||Maximum Labeled Rate/A (MCE in lb/A)|
|Cuprofix Ultra 40 Disperss||71.1% basic copper sulfate||3 lb (1.2)|
|Kocide 2000-Oy||53.8% copper hydroxide||3 lb (1.05)|
|Kocide 3000-Oy||46.1% copper hydroxide||1.75 (0.53)|
|Nordox 75y||84% cuprous oxide||2.5 lb (1.88)|
Is Kocide organic?
Kocide 3000-O is now registered for organic use on citrus, conifers, field crops, small fruits, tree crops, vegetables and vines. Read and follow label directions. Kocide 3000-O is NOP Approved and OMRI–Listed.
How do you mix Kocide?
When mixing, fill the spray tank one-half full with water. Add DuPont™ KOCIDE® 3000 slowly to tank while hydraulic or mechanical agitation is operating and continue filling with water.
Can you use too much copper fungicide?
Copper products don’t break down in the soil in the same way or with the same speed that many other products do. As a result, they can eventually contaminate the soil and harm your plants if you apply too much all at once.
Is Kocide 3000 systemic?
Perfect to use on crops including vines, citrus, tree crops, vegetables, small fruits, field crops, conifers, greenhouse and shade house crops. It can be used on edibles whereas the Agri-Fos cannot. It is a not a systemic product and would only be applied as a sprayed application.
How does copper work as a fungicide?
Copper fungicides are also effective for fungal diseases. Copper ions kill by denaturing proteins and enzymes in cells of pathogens they contact that have not yet infected the plant. They have no post-infection activity and are non-selective, which is why phytotoxicity occurs when they get inside plants.
How do you use Kocide Blue Xtra?
Apply when buds are swelling but BEFORE AND WITHIN ONE WEEK OF BUD OPENING. Apply as a dilute or concentrate spray.
What is use of copper oxychloride as fungicide?
Copper Oxychloride Fungicide is for the control of fungal and bacterial diseases in fruit and vegetable crops, citrus, stone fruit, pome fruit and ornamentals. Copper Oxychloride Fungicide economical controls a wide range of fungal and bacterial diseases in many crops and situations.
Which copper fungicide is best?
When should you not use copper fungicide?
Reapply the product every seven to 10 days because fungicides degrade after application. Fungicides are generally not harmful to bees. However, it’s best not to spray when bees are actively foraging on plants. Never apply copper fungicide on very hot days.
How long does it take for copper fungicide to work?
Q: How fast does copper fungicide work? A: Copper fungicide works best once it’s dry, which can take up to 12 hours. If the sun is out and the weather is warm, it may dry much faster.
Which is first systemic fungicide?
1970 – The First Broad-Spectrum Foliar Systemic Fungicide This benzimidazole fungicide was launched by DuPont in 1970 and provided systemic and curative activity at low rates, with excellent plant and mammalian safety.
What is in copper fungicide?
It’s a category of products with copper as an active ingredient used to prevent bacterial and fungal diseases to save your garden. The active ingredient is the positively charged copper ion, Cu+2. Bacteria and fungi are sensitive to this copper ion, which stops spreading when you apply the fungicide.