1、The effects of potassium fertilization on water‐use efficiency in crop plants

The main objective of this conceptual review is to confirm that adequate K management can be used as an important tool to alleviate the negative effects of water deficit on plant growth, yield-component formation, and yield.

2、Potassium for Sustainable Agriculture

Potassium is also named as a quality element because it improves the agricultural-product quality. Potassium also develops resistance against different environmental stresses and has ability to mitigate biotic and abiotic stresses developing immunity in the plants.

3、Effect of nitrogen and potassium fertilizer on herbage and oil yield of chervil plant

The objective of the present study was to examine the effects of nitrogen and potassium fertilizers and their interaction on growth characters as well as quality and quantity of essential oil of A. cerefolium L., plant.

4、Long

In China, the current priority for agricultural policy is high crop yields to meet the food demands of a large and growing population. Long-term sustainable high crop yields require integrated management practices including the application of K fertilizers.

5、Potassium management in tea plantations: Its uptake by field plants, status in soils, and efficacy on yields and quality of teas in China

The agronomical efficiency of K fertilizers was averaged at 8.8 kg fresh shoots or 1.71 kg tea per kg K fertilizer. The quality of harvested shoots was improved by K-fertilizer application as revealed by increased concentrations of free amino acids, water-extractable dry matter, and total polyphenols.

Effects of controlled

The results indicate that the application of CRK is intensively recommended to replace conventional potassium fertilizers for gaining greater yields and higher KUE of cotton. Abstract Potassium (K) is one of the major mineral elements required for normal growth of cotton.

Effects of Different Organic Fertilizers on Growth, Yield and Quality of Capsicum Annuum L. Var. Kulai (Red Chilli Kulai) – Biosciences Biotechnology

Based on the results obtained from this experiment, application of vermicompost and chicken dung shows highest growth, quality and yield performance. Control treatment (without organic fertilizer) showed the lowest growth, yield and quality response. KEYWORDS: Capsicum annuum; growth; organic fertilizer; yield; quality Download this article as:

Effects of Potassium Fertilizer on Water

The objective of this study was to examine the effects of potassium fertilizer (standard (S) and high (H) levels) on water-soluble carbohydrate (WSC) content of timothy (Phleum pratense L.), si-lage fermentation, nutritive values, and nutrient intake.

Potassium for better crop production and quality

The papers given in this Special Issue focus on the role of potassium and other mineral nutrients in cropping systems, nutrient-use efficiency, food production and quality, forest nutrition, and climatic changes.

Mixing Manure with Chemical Fertilizers, Why?and What is After?

Using chemical fertilizers or organic manure alone as amendments may bring negative effects to the quality of crops. Neither of these alone can sustain productivity. Hence, judicious uses of organic manure with chemical fertilizers are essential to augment productivity of crops.

When selecting herbal potassium fertilizers, it is common to seek options that are both economical and effective. Potassium plays a critical role in plant growth, enhancing disease resistance, promoting root development, and improving overall crop quality. On the market, there are numerous types of potassium fertilizers, each varying in effectiveness and cost. Below are some potassium fertilizer options recognized for their efficacy and reasonable pricing:

I. Potassium Sulfate-Based Fertilizers

1. Characteristics: Potassium sulfate is one of the most common types of potassium fertilizers. It contains a high concentration of potassium and provides trace elements like sulfur and calcium. This fertilizer works well for a variety of crops, especially during periods when rapid potassium supplementation is needed.
2. Advantages:
   • Easy to use; can be applied directly to soil or mixed with water for irrigation.
   • Relatively affordable, suitable for large-scale agricultural applications.
3. Disadvantages:
   • Long-term excessive use may disrupt soil nutrient balance due to excess potassium.
   • Potassium may react with certain soil components, leading to soil acidification in some cases.

II. Potassium Chloride-Based Fertilizers

1. Characteristics: Potassium chloride is a widely used potassium fertilizer containing high levels of chloride ions, which help regulate soil pH. It is particularly suited for acidic soils.
2. Advantages:
   • Helps maintain soil acid-base balance in acidic environments.
   • Provides additional nitrogen, benefiting plant growth.
3. Disadvantages:
   • Chloride ions may harm salt-sensitive crops.
   • Prolonged use can lead to chloride accumulation, affecting soil health.

III. Potassium Nitrate-Based Fertilizers

1. Characteristics: Potassium nitrate is a high-nitrogen, high-potassium fertilizer that combines the benefits of both nutrients. Though pricier, it simultaneously meets plants’ nitrogen and potassium needs.
2. Advantages:
   • Provides all three primary macronutrients (N-P-K) required by plants.
   • Ideal for fast-growing or recovery-phase crops (e.g., fruits, vegetables).
3. Disadvantages:
   • Expensive, less suitable for small-scale farmers.
   • Requires careful application to avoid soil salinization.

IV. Organic Fertilizers

1. Characteristics: Organic options like bone meal, fish emulsion, and animal manure offer abundant potassium along with other essential nutrients. They are eco-friendly and improve soil structure.
2. Advantages:
   • Comprehensive nutrition promotes overall plant health.
   • Enhances soil organic matter, improving water retention and aeration.
3. Disadvantages:
   • Slow to decompose; not suitable as a fast-acting fertilizer.
   • Higher costs limit large-scale agricultural use.

V. Compound Fertilizers

1. Characteristics: These fertilizers blend multiple nutrients in specific ratios, tailored to crop needs for balanced nutrition.
2. Advantages:
   • Customizable formulas match crop-specific requirements.
   • Convenient application reduces frequency and quantity of施肥.
3. Disadvantages:
   • Higher costs deter small-scale farmers.
   • Requires precise adherence to instructions to avoid over- or under-fertilization.

When choosing a herbal potassium fertilizer, factors such as crop type, growth stage, and soil conditions must be considered. Conduct soil tests first to determine potassium levels and pH, then select the appropriate fertilizer. Combining potassium fertilizers with others (e.g., phosphorus, nitrogen) can also optimize results.