Bordeaux mixture is prepared by mixing 0.5 kg of copper sulfate, 1.5 kg of lime, and 7.5 kg of water. To enhance its adhesion, you can first mix the Bordeaux paste with 0.2 kg of animal oil before combining it with the rest of the ingredients.
For a gray salt protection agent, combine 1 kg of lime, 0.05 kg of salt, and 1 kg of water. Add a small amount of fresh cow dung to improve the consistency and mix thoroughly. This mixture helps protect plants from fungal infections and salt damage.
To make solid wax, take 0.4 kg of rosin, 0.2 kg of beeswax, and 0.1 kg of beef and sheep oil. Start by melting the rosin over low heat, then gradually add the beeswax and oils while stirring continuously. Once fully melted, pour the mixture into a basin of cold water to solidify. After cooling, remove it by hand and shape it as needed. When used, it can be heated and applied directly.
For liquid wax, mix 0.6 kg of rosin, 0.2 kg of beef and sheep oil, 0.2 kg of alcohol, and 0.1 kg of turpentine. First, warm up the rosin and oils on low heat, stir well, then remove from heat and let it cool slightly. Gradually add the alcohol and turpentine, mixing thoroughly until the solution becomes smooth. Pour into sealed bottles for storage and later use.
Make rosin lacquer by combining equal parts of rosin and phenolic varnish. Begin by boiling the novolac resin, then slowly pour in the rosin while stirring. This creates a durable coating suitable for wood and other surfaces.
The cow dung protection agent is made by mixing 5 parts of cow dung with 5 parts of yellow mud. For every kilogram of the mixture, add 50 mg of a protective agent. This combination helps prevent diseases and pests in crops while enriching the soil with organic matter.
(Word count: 508)Veterinary drugs constitute a large group of compounds, it includes antibiotics, anthelmintics, hormones and nonsteroidal antiinflammatory drugs (NSAIDs) among others. They are used to treat sick animals but also as growth promoters in healthy individuals
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