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Magnesium sulphate monohydrate MgSO4·H2O, white powder, and granular.
Magnesium sulfate fertilizer is a very important fertilizer that can not only provide magnesium and sulfur elements to plants but also loosen the soil, promote the growth and development of leaves, branches, and roots of plants, and make the roots of plants huge. At the same time, it can accelerate the absorption of nitrogen, phosphorus, and other elements in the soil and increase the ability of plants to resist diseases. It is known as "the nutrient for plant growth and high yield".
Magnesium fertilizer can be used as base fertilizer, topdressing fertilizer, or topdressing fertilizer outside the root. In order to overcome apple diseases, a 2.0% Magnesium sulphate monohydrate MgSO4·H2O solution can be sprayed 3-5 times every two weeks before flowering. Because the critical period of magnesium nutrition is in the early stages of growth, magnesium fertilizer should be used as a base fertilizer. For citrus and other fruit crops, the spraying effect is also better.
Magnesium sulphate monohydrate MgSO4·H2O is used for waste water treatment in environmental protection due to the liquid sewage coagulation and sedimentation effects on the effluent standard.
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