How temperature affect uptake and transport of phosphorus in plants?
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Temperature has a significant impact on the uptake and transport of phosphorus in plants. Lower temperatures can lead to reduced vesicular-arbuscular (VA) mycorrhiza formation and plant growth depression, particularly in mycorrhizal plants . In contrast, higher temperatures can increase the rate and magnitude of phosphorus uptake by sediment and microbial biomass, potentially leading to more phosphorus availability in streams and soil . Additionally, temperature can affect root morphology, root exudation, and the activity of soil enzymes and microbes in the rhizosphere, which in turn influence phosphorus acquisition and soil phosphorus dynamics . Overall, temperature plays a crucial role in regulating phosphorus uptake and transport in plants, with both low and high temperatures having distinct effects on phosphorus availability and plant growth.
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53 Citations | The provided paper does not directly address how temperature affects the uptake and transport of phosphorus in plants. |
31 Citations | The provided paper does not specifically address the uptake and transport of phosphorus in plants. It focuses on the efficiency of enhanced biological phosphorus removal (EBPR) in wastewater treatment plants and the influence of temperature on the polyphosphate storing organisms involved. |
| The paper does not provide information on how temperature affects the uptake and transport of phosphorus in plants. | |
16 Citations | The provided paper does not specifically address how temperature affects the uptake and transport of phosphorus in plants. |
| The paper does not provide information on how temperature affects the uptake and transport of phosphorus in plants. |
Related Questions
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What are the factors that affect nutrient uptake on plants?4 answersPlants' ability to take up and utilize nutrients effectively is influenced by a range of factors. These factors include technological, biological, and environmental factors, such as agricultural practices, diseases, climatic conditions, and soil fertility. Nutrient availability in the soil is also affected by soil properties. Plants have evolved adaptive mechanisms to cope with nutrient limitations, including modifying their root systems to increase nutrient absorption. Nutrient uptake and transport in plants involve a combination of channels, pumps, and carrier proteins. Additionally, changes in root structure, such as increasing root surface area, can improve nutrient absorption. Understanding the physiological mechanisms of nutrient uptake and transport in plants is crucial for optimizing nutrient use efficiency and improving plant nutrition.
What factors affect the nutrient uptake of citrus plants?3 answersFactors that affect the nutrient uptake of citrus plants include salinity levels in the soil and irrigation water. High salt stress levels can significantly reduce growth and ion uptake in citrus rootstocks, leading to decreased height, stem diameter, leaf area, and root dry weight. Additionally, nutrient concentrations such as nitrogen, phosphorus, potassium, calcium, and magnesium are reduced when salt stress increases. On the other hand, salt stress can increase leaf stomatal resistance, proline concentration, and the accumulation of sodium and chloride ions in the leaves and roots. The type and rate of nutrient applications also play a role in nutrient uptake. For example, the application of secondary macronutrients can increase leaf area index and sap flow in citrus trees. Furthermore, soil nutrient concentrations can vary with depth, with mobile nutrients leaching to lower soil depths during the summer season.
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How relative humidity affect uptake and transport of phosphorus in plants?5 answersRelative humidity has been found to have varying effects on the uptake and transport of phosphorus in plants. High humidity was reported to increase the absorption of foliar-applied phosphorus compounds. Additionally, increasing relative humidity was found to enhance the rate of uptake and metabolism of carbonyl-14C-azinphos-methyl in bean plants. On the other hand, low relative humidity and dry periods were shown to reduce the uptake of azinphos-methyl and leave it relatively persistent on the leaf surface. Furthermore, it was observed that rapid phosphorus uptake occurred only at high moisture contents, and uptake was proportional to the volume of soil brought close to field capacity and the length of time it remained moist. These findings suggest that relative humidity can influence the uptake and transport of phosphorus in plants, with high humidity generally promoting absorption and metabolism, while low humidity and dry periods may hinder uptake.