1、Micronutrients concentration and content in corn as affected by

The interaction between nitrogen (N), phosphorus (P), and potassium (K) fertilizers significantly impacts the uptake of micronutrients in corn, influencing their availability in soil and uptake by plants.

2、Phosphorus and Potassium Fertilizer Application Strategies in Corn

Phosphorus (P) and potassium (K) are essential nutrients for corn and soybean, comprising a significant proportion of total fertilizer expenditures, and can be yield limiting in many major crop production areas in the United States.

3、Nutrient content of fermented fertilizers and its efficacy in

The nutritional content of fermented fertilizers was determined, and the effect of its application in combination with hydrogel was evaluated in a bioassay with maize plants.

4、Potassium ferrate pretreatment enhances short

Developing efficient technologies to recover carbon (C) and phosphorus (P) from waste activated sludge (WAS) is crucial for promoting low-carbon development and addressing P resource shortages.

5、Fertilization with Phosphorus, Potassium, and Other Nutrients

Phosphorus (P) and potassium (K) are primary macronutrients required in significant amounts by crops. Both are nonmobile in the soil since they are retained in the solid fraction and consequently, their management has some common characteristics.

Corn yield response to phosphorus and potassium fertilization in

Phosphorus and potassium are key nutrients for plant physiological processes and are required in large amounts for adequate corn (Zea mays L.) production. Corn is a major row crop, and up-to-date soil test-based fertilizer recommendations are required to enhance production and profitability.

Nutrient content of fermented fertilizers and its efficacy in

The nutritional content of the fermented fertilizers was evaluated, and in maize plants growth variables were measured, along with N–P–K contents in the aerial and root biomass.

Science in Agriculture: Fermented Fertilizers as Eco

However, these fabricated fertilizers can only enclose considerable minerals, such as nitrogen, potassium, and phosphorus, leaving all micronutrients behind. This happens because pure...

What Fertilizer Is High In Potassium And Phosphorus? The Ultimate Guide

In this article, we have explored the importance of potassium and phosphorus in plant growth, the benefits of fertilizers high in potassium and phosphorus, and how to choose the right fertilizer for your needs.

Maximizing Crop Yield with Fermented Organic Fertilizer: Techniques and

In this way, nutrients such as nitrogen, phosphorus, and potassium (the nitrophosphates) are more readily available for plants to utilise, aiding in their normal growth and development.

Corn is one of the world's most important food crops, rich in nutritional value, including carbohydrates, proteins, fats, vitamins, and minerals. during processing—such as through deep-processing techniques like fermentation—corn can increase its product value and generate new economic benefits.

I. Phosphorus and Potassium Fertilizer Content in Fermented Corn

1. Phosphorus Content During fermentation, microbial decomposition produces organic acids and inorganic salts, including phosphorus. As a result, the phosphorus content in fermented corn products increases. The specific amount depends on factors such as the fermentation process and raw materials.

2. Potassium Content Similar to phosphorus, fermentation also generates potassium—mainly from organic acids and inorganic salts produced during the process. Thus, the potassium content in fermented corn products rises. Again, the exact amount varies based on fermentation techniques and raw materials.

II. Nutritional Components in Fermented Corn

1. Carbohydrates Corn is high in carbohydrates, primarily starch. During fermentation, starch is broken down by microbes into glucose and other simple sugars, enhancing sweetness and taste. Organic acids produced during fermentation also add a sour flavor.

2. Proteins While corn contains some protein, fermentation reduces its quantity due to microbial breakdown. amino acids and peptides formed during fermentation improve the product’s nutritional value.

3. Fats Corn is rich in unsaturated fatty acids like linoleic and oleic acids. Fermentation converts these into beneficial compounds (e.g., vitamin E), reducing the overall fat content.

4. Vitamins Corn contains vitamins B1, B2, and B6, which remain active during fermentation. Additionally, antioxidants like vitamin C are synthesized, enhancing product quality.

5. Minerals Minerals such as calcium, magnesium, iron, and zinc become ionized during fermentation, improving absorbability. Trace elements like copper and manganese, produced during fermentation, further boost quality.

III. Applications of Fermented Corn

1. Feed Industry Fermented corn serves as a high-value feed ingredient. Mixing cornmeal with soybean meal and fermenting it produces protein-rich, amino acid-and vitamin-fortified feed, meeting livestock nutritional needs.

2. Food Industry Fermented corn is used in beverages, bread, and baked goods. For example, fermenting corn flour with yeast creates sweet, flavorful drinks, while fermented corn dough produces soft, tasty bakery products.

3. Pharmaceutical Industry Fermented corn extracts, such as polysaccharides, are used in nutraceuticals and drugs with immune-regulating, anti-fatigue, and anti-aging properties.

4. Environmental Protection Waste from corn fermentation can be recycled via biotechnology. Treated fermentation wastewater irrigates fields, saving water and improving soil health, while solid residues are composted into organic fertilizers.

fermented corn not only enhances nutritional value and quality but also opens new opportunities in agriculture, food, and pharmaceuticals. With technological advancements and rising living standards, corn fermentation technology will find broader applications, benefiting human society.