1、Potassium and phosphorus transport and signaling in plants

In this review, we summarize current understanding of K and P transport and signaling in plants, mainly taking Arabidopsis thaliana and rice (Oryza sativa) as examples. We also discuss the mechanisms coordinating transport of N and K, as well as P and N.

2、Nitrogen, phosphorus, and potassium requirements to improve Sideritis

Medicinal and aromatic plant (MAP) production is gaining popularity for industrial agriculture, with phytochemical compounds having a significant impact on human health. Plant fertilization must be carefully considered as it is strongly affecting the biochemical profile of MAPs.

3、Phosphorus Plays Key Roles in Regulating Plants’ Physiological

The identification of P-efficient plant materials and the exploration of high-phosphorus-efficient genes are crucial endeavors aimed at mitigating the adverse impacts of phosphorus deficiency on plant growth.

4、An Overview of Nitrogen, Phosphorus and Potassium: Key

This chapter is an attempt to highlight the various aspects of three essential macroelements required by the plants, namely nitrogen (N), phosphorus (P) and potassium (K).

5、Potassium and phosphorus transport and signaling in plants

Investigation of the molecular mechanisms underlying how plants sense, absorb, transport, and use K and P is an important prerequisite to improve crop nutrient utilization efficiency.

Phosphorus Plays Key Roles in Regulating Plants’ Physiological

This review aims to analyze the influence of phosphorus supply on various aspects of plant growth and plant development under hostile environmental conditions, with a special emphasis on stomatal development and operation.

Transport and homeostasis of potassium and phosphate: limiting factors

Abstract Potassium (K) and phosphate (Pi) are both macronutrients essential for plant growth and crop production, but the unrenewable resources of phosphorus rock and potash have become limiting factors for food security.

Phosphorylation regulation of nitrogen, phosphorus, and potassium

Nitrogen, phosphorus, and potassium are the three macronutrient elements necessary for plant growth and development. Field application of nitrogen, phosphorus, and potassium fertilizers guarantees high crop yields.

Phosphate form and neighbouring species determine interspecific

A pot experiment was conducted with three phosphate types [rock phosphate (RP), superphosphate (SSP) and potassium dihydrogen phosphate (KP)] and maize grown alone (single maize) or with maize (maize/maize), faba bean (maize/faba bean) or alfalfa (maize/alfalfa).

Potassium uptake by plants, as characterized by root density, species

Studies were undertaken to evaluate soil and plant parameters that might have influence on K supply mechanisms in soil and on plant uptake of K. Increasing wheat plant density led to competition for K absorption and resulted in lower K uptake by plant.

High-phosphorus, high-potassium fertilizers are a category of soil amendments rich in phosphorus (P) and potassium (K). These elements play critical roles in plant growth, particularly in root development, stem and leaf expansion, and flowering or fruiting. Below are plant species with notable high-phosphorus, high-potassium needs, along with their characteristics:

1. Peanuts: As a common crop, peanuts require substantial phosphorus and potassium to support growth and development. Soils rich in these nutrients ensure healthy, vigorous peanut plants.

2. Corn (Maize): This staple crop demands significant phosphorus and potassium. High P-K soils promote robust root systems, strengthening plants and boosting yields.

3. Potatoes: Potatoes thrive in phosphorus- and potassium-rich soils, which enhance plant health, productivity, and tuber quality.

4. Tomatoes: Tomatoes have elevated P-K requirements. Adequate phosphorus and potassium lead to lush growth and plump, flavorful fruits.

5. Chili Peppers: Chilies benefit greatly from high P-K soils, which support healthy plant structures and improve fruit taste.

6. Potatoes (Solanum tuberosum): Similar to general potatoes, this species requires abundant phosphorus and potassium for strong growth, yield, and quality.

7. Beets: Beetroots demand significant phosphorus and potassium. Nutrient-rich soils promote healthy foliage and sugary, productive roots.

8. Soybeans: Soybeans rely heavily on phosphorus and potassium. Soils with adequate P-K levels enhance plant vigor and increase seed production.

9. Rapeseed (Canola): This oilseed crop requires substantial phosphorus and potassium. Optimal P-K soil conditions foster robust growth and higher yields.

10. Cotton: Cotton plants have high phosphorus and potassium demands. Soils rich in these elements support healthy fiber development and improve output.

These plants share a common need for phosphorus and potassium due to their roles in key physiological processes. Phosphorus aids water and nutrient absorption, while potassium regulates water balance and strengthens disease resistance. For these crops, applying high-phosphorus, high-potassium fertilizers is essential to maximize growth, yield, and resilience.