The role of magnesium sulfate heptahydrate in agriculture

Magnesium sulfate heptahydrate contains two major nutrients in crops, sulfur and magnesium. Agricultural magnesium sulfate heptahydrate can not only increase crop yield but also improve the taste of crop fruits.

Because agricultural magnesium sulfate heptahydrate is a component of chlorophyll and pigments, and a metal element in chlorophyll molecules, magnesium can promote photosynthesis and promote the formation of carbohydrates, proteins, and fats. Magnesium is an activator of hundreds of enzymes and also participates in the composition of some enzymes, promoting metabolism in crops. Agricultural magnesium sulfate heptahydrate can improve the disease resistance of crops and prevent the invasion of pathogens.

Agricultural magnesium sulfate heptahydrate can also promote the formation of vitamin A and vitamin C in crops, thereby improving the quality of fruits, vegetables, and other crops. Sulfur is the synthesis of amino acids, proteins, cellulose, and enzymes in crops. At the same time, the application of agricultural magnesium sulfate heptahydrate can also promote the absorption of silicon and phosphorus by crops.

Agricultural magnesium sulfate heptahydrate can be mixed with other fertilizers or organic fertilizers and applied to the soil before cultivation; The use of agricultural magnesium sulfate heptahydrate topdressing requires early application, which can be done by furrow or mixed with water. Generally, each acre of land is suitable for applying 10-13 kilograms of agricultural magnesium sulfate heptahydrate, and 250-500 grams of agricultural magnesium sulfate heptahydrate can be applied to each fruit tree. After applying sufficient magnesium fertilizer, it can be applied again in several crops, without the need to apply it every season; In order to correct the symptoms of magnesium deficiency in crops, agricultural magnesium sulfate heptahydrate can be used for root dressing, but the foliar spraying effect is not sustainable. In order to achieve the effect, continuous spraying should be carried out several times. The use of foliar spraying of agricultural magnesium sulfate heptahydrate can be carried out in the early and middle stages of crop growth; The spraying concentration of magnesium sulfate heptahydrate for agricultural use varies depending on the growth period of different crops.

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