You can buy it at chemical reagent stores. Copper acetate （ https://www.wsdty.com/ ） can not be used for flowers, and leaves can be used. The specific operation is as follows: original color mulching specimen preparation. First, separate green branches and leaves from flowers, and use different chemistry for green leaves and flowers of different colors Method of treatment. Treatment of green branches and leaves: Add Copper Acetate to a 50% acetic acid solution to make morpholine copper acetate, which is a bacterial bactericide. Morpholine guanidine copper is also known as morpholine guanidine copper and morpholine guanidine copper hydrochloride , Is a compound mixture of morpholinoguanidine hydrochloride and copper acetate, used to prevent and control tomato virus diseases. Morpholine guanidine hydrochloride is a broad-spectrum, low-toxic virus control agent, after spraying crop leaves, it enters the crop body through the water stomata , Inhibit or destroy nucleic acid
This is because the complexation reaction occurs, copper acetate is blue, because hydrated copper ions are blue. Add water to turn green because hydrated copper acetate ions are formed, and hydrated copper acetate ions are green. But hydrated copper acetate is easy to Crystallization, so the solution will crystallize green flocs when it is volatilized, and the solution will return to the color of hydrated copper ions. Please check the chemical manual for the specific concentration.
Copper Acetate Manufacturers’ （ https://www.wsdty.com/product/copper-acetate/ ） ethyl aluminum copper acetate is a compound mixture of H ethyl phosphonate and copper acetate. The products are 30% and 60% soluble powders. It is used to prevent and treat cucumber bacterial angular spot and downy mildew. Before or at the initial stage of the onset, use 100-150 grams of 30% soluble powder per mu, and spray it regularly with water, once every 7 to 8 days. To prevent and treat watermelon anthracnose, use 60% soluble powder 100-120 per mu at the initial stage of onset. G, regular spray on water, spray once in 7-8 days.
This is because the complexation reaction occurs, copper acetate is blue, because hydrated copper ions are blue. Add water to turn green because hydrated copper acetate ions are formed, and hydrated copper acetate ions are green. But hydrated copper acetate is easy to Crystallization, so the solution will crystallize green flocs when it is volatilized, and the solution will return to the color of hydrated copper ions. Please check the chemical manual for the specific concentration.
Copper Acetate Manufacturers’ （ https://www.wsdty.com/product/copper-acetate/ ） ethyl aluminum copper acetate is a compound mixture of H ethyl phosphonate and copper acetate. The products are 30% and 60% soluble powders. It is used to prevent and treat cucumber bacterial angular spot and downy mildew. Before or at the initial stage of the onset, use 100-150 grams of 30% soluble powder per mu, and spray it regularly with water, once every 7 to 8 days. To prevent and treat watermelon anthracnose, use 60% soluble powder 100-120 per mu at the initial stage of onset. G, regular spray on water, spray once in 7-8 days.
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