What is the effect of powdered ammonium sulfate on plants?
2024-01-15 15:07:36
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Powdered ammonium sulfate is a nitrogen fertilizer widely used in agriculture and horticulture. It has the ability to provide nitrogen required by plants, mainly by providing nutrients, promoting plant growth and regulating soil pH. The effects of powdered ammonium sulfate on plants are described in detail below.
First, powdered ammonium sulfate provides important nitrogen for plants. Nitrogen is one of the main nutrients necessary for plant growth and development, and plays an important role in protein synthesis, plant construction and energy transfer during growth. When plants absorb sulfate ions (SO42-) in ammonium sulfate, they reduce sulfuric acid to sulfate ions through the action of enzymes, and then further convert into organic sulfur compounds in plants. These organic sulfur compounds play important physiological and metabolic functions during plant growth and development, and have important regulatory effects on plant growth and development.
Secondly, powdered ammonium sulfate can promote the growth and development of plants. The nitrogen in ammonium sulfate can be rapidly absorbed by plants and promote material metabolism and cell division in plants by participating in protein synthesis and other processes, thus speeding up the growth rate of plants. In addition, sulfate ions in powdered ammonium sulfate can not only be used for the supply of sulfur elements in the plant body, but also can chemically react with other elements in the plant body to promote the absorption and utilization of other nutrients. For example, sulfate ions can combine with magnesium ions to form magnesium sulfate, providing magnesium for plants to absorb and participate in chlorophyll synthesis, thus promoting plant photosynthesis and chlorophyll formation. In addition, sulfate ions can also combine with calcium ions to form calcium sulfate, which participates in the structure and function of cell membranes, thus promoting plant cell division and cell growth, and enhancing plant mechanical strength and disease resistance.
In addition, powdered ammonium sulfate can also regulate the pH value of the soil. Sulfate ions react with alkaline earth metal cations in the soil to produce acidic substances, thus giving the soil an acidic or neutral pH. Soils with high pH levels can cause certain elements to form insoluble compounds, making them difficult for plants to absorb. By increasing the content of acidic substances in the soil, powdered ammonium sulfate can reduce the pH value of the soil, making the nutrients in the soil easier to be absorbed by plants.
Powdered ammonium sulfate also has the effect of increasing plant resistance to pests and diseases and increasing yield. Sulfate ions in ammonium sulfate have the effect of disease resistance, which can reduce the infection rate of pathogens and the occurrence of diseases. In addition, sulfate ions can also participate in the synthesis and regulation of plant endogenous substances, enhance the stress response ability of plants to the external environment, and improve the tolerance of plants to adversity. At the same time, the nitrogen provided by powdered ammonium sulfate can promote the material metabolism and energy transfer in the plant body, thereby increasing the synthesis and accumulation of photosynthesis products and improving the yield of plants.
In summary, the effects of powdered ammonium sulfate on plants mainly include providing nitrogen, promoting growth and development, regulating soil pH value, increasing disease resistance and increasing yield. Under the premise of rational use, powdered ammonium sulfate can play a good fertilizer effect and improve the yield and quality of crops.
