Copper sulfate fungicide recipe

For Copper Deficiency Note: Distorted young leaves with yellow tips can be an indication of copper deficiency. Fruit trees: apply between 100 g – 400 g per tree depending upon age and severity of deficiency. Vegetables: apply 100 grams or more per square metre depending on copper deficiency. Caution – do not spray Copper Sulphate …

Our patented, natural copper formulations protect everything from turf, to veggies, to fruit and flowers. All are approved for organic gardening.Spray - Copper Sulfate 7.0%, Liquid Concentrate. Controls a wide variety of plant diseases for flowers, fruits and vegetables
Using a plastic bucket, dissolve 1 pound of copper sulfate into 1 gallon of warm water. You can store this solution indefinitely in a stoppered, glass container. For the lime, use the slaked lime suspension described above or mix a solution of 1 pound of fresh hydrated lime in 1 gallon of water.

Fungicides like chlorothalonil, mancozeb, and copper can be applied to prevent late blight infection in tomatoes Amanda Gevens, Ken Cleveland and Lauren Thomas, UW Madison – Plant Pathology Revised: 5/30/2012

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Copper sulfate fungicide recipe

Copper sulphate is used as an additive in animal feed to promote growth and correct copper deficiencies in the animals. It is used in a recipe of mineral pre-mixes that complement the

Oct 06, 2013 · When mixed with hydrated lime, the solution will penetrate leaves for even greater effectiveness. A widely available version of this combination includes copper sulphate and hydrated lime, known as Bordeaux mix. However, all of these solutions can burn plant tissue and is damaging to microorganisms in the soil and harmful to beneficial insects.
Fungicide management program to control mango anthracnose John Dirou District Horticulturist Intensive Industries Development Branch Alstonville Gordon Stovold Former Plant Pathologist BACKGROUND Anthracnose is a fungal disease caused by Colletotrichum gloeosporioides. It is the most common disease of mangoes on the north coast of NSW. Collect and destroy infected fallen leaves. Thin excessive growth to promote air circulation. Try our homemade recipe in a spray bottle. If something stronger is required, spray with bordeaux mixture – a copper sulfate and lime-based fungicide.

Copper sulfate is not a fixed copper and, when used alone, is less effective than tribasic copper sulfate or other fixed copper products. However, if copper sulfate is mixed with hydrated lime to make a Bordeaux mixture, the copper sulfate and calcium in the lime react together to form a fixed copper product that is effective against peach leaf ...

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